Optimasi Proses Pembuatan Hard-Magnetic Material Berbasis BaFe12O19 dengan Aditif FeMn
LAMPIRAN 1
FOTO PERALATAN DAN BAHAN PENELITIAN
1. Peralatan Penelitian
Dryer
High Energy Miling (HEM)
Plastik Sampel
Jar Mill (untuk HEM)
Jar Mill (untuk PBM)
Jangka Sorong Digital
Kertas Label
Universitas Sumatera Utara
Gelas Ukur (Pyrex 50ml)
Magnetic Field Press
Ball Mill (untuk PBM)
Vibrating Sample Magnetometer
(VSM) tipe VSM250
Electromagnetic
Sample Holder
Ayakan (200 mesh)
Optical Microscope
Ga
ussmeter
Magnetizer K-Series
Universitas Sumatera Utara
Fiber Glass Vacuum Desicator
Thermolyne Furnace High
Temperature
Penjepit Sampel
Spatula stainlessteel
Planetary Ball Mill (PBM)
Cawan Keramik
Power Glue
Universitas Sumatera Utara
X-ray Diffractometer (XRD) merk
Rigaku
Timbangan Analog
Piknometer
Bata Tahan Panas
Martil
Mortar dan pestle
Peralatan Archimedes
Ball Mill (untuk HEM)
Universitas Sumatera Utara
Neraca analitik digital
Molding
2. Bahan Penelitian
Bongkahan FeMn
Celuna
Serbuk Barium Heksaferit
Universitas Sumatera Utara
Toluen
LAMPIRAN 2
DATA-DATA HASIL PENGUKURAN DENSITAS
1. True density
Mengukur true density dengan menggunakan rumus:
Keterangan :
ρs
= True density sampel (g/cm3)
m1
= Massa picnometer kosong (g)
m2
= Massa picnometer diisi media cair (g)
m3
= Massa picnometer diisi serbuk sampel (g)
m4
= Massa picnometer diisi serbuk sampel dan media cair (g)
ρmedia cair = Densitas media cair (g/cm3)
1.1 True density eksperimen
1. True density barium heksaferit PBM 24 jam
Perc.
1
2
m1
(g)
14.09
14.09
m2
m3
m4
(g)
(g)
(g)
23.81 15.09 24.61
23.81 15.09 24.61
m3-m1 m2-m1 m4-m3
(g)
1
1
(g)
9.72
9.72
(g)
9.52
9.52
ρ
ρ
aquades sampel
(g/cm3) (g/cm3)
0.997
4.985
0.997
4.985
Universitas Sumatera Utara
3
14.09
23.81 15.09 24.61
1
9.72
ρ barium heksaferit rata-rata
9.52
0.997
4.985
4.985
ρ
toluen
(g/cm3)
0.86
0.86
0.86
ρ
sampel
(g/cm3)
7.167
7.167
7.167
7.167
2. True density FeMn HEM 1 jam media toluen
Perc.
1
2
3
m1
(g)
14.09
14.09
14.09
m2
m3
m4
m3-m1
(g)
(g)
(g)
(g)
22.39 14.59 22.83
0.5
22.39 14.59 22.84
0.5
22.39 14.59 22.83
0.5
ρ FeMn rata-rata
m2-m1 m4-m3
(g)
8.3
8.3
8.3
(g)
8.24
8.24
8.24
3. True density variasi komposisi aditif FeMn (%wt)
m1
m2
m3
m4
m3-m1 m2-m1
Komp. Perc.
(g)
(g)
(g)
(g)
(g)
(g)
(%wt)
1
14.09 22.43 14.59 22.84
0.49
8.34
2
14.09 22.43 14.59 22.84
0.49
8.34
3
3
14.09 22.43 14.59 22.84
0.49
8.34
ρ FeMn (3% wt.) rata-rata
1
14.08 22.43 14.58 22.85
0.5
8.35
2
14.08 22.43 14.58 22.85
0.5
8.35
7
3
14.08 22.43 14.58 22.85
0.5
8.35
ρ FeMn (7% wt.) rata-rata
m4-m3
(g)
8.26
8.26
8.26
8.27
8.27
8.27
ρ
ρ
toluen sampel
(g/cm3) (g/cm3)
0.86
5.2675
0.86
5.2675
0.86
5.2675
5.2675
0.86
5.375
0.86
5.375
0.86
5.375
5.375
1.2 True density teori
1. True density Barium Heksaferit = 5.28 g/cm3
2. True density FeMn = 7.3 g/cm3
3. True density campuran dihitung dengan persamaan:
ρC = (X wt.%) ρX + (Y wt.%) ρY
Keterangan:
ρC
: Densitas campuran (g/cm3)
ρX, ρy : Densitas sampel secara teori (g/cm3)
X,Y : Sampel
Universitas Sumatera Utara
Komposisi
(%wt)
0
3
7
ρ teori
(g/cm3)
5.28
5.3406
5.4214
2. Bulk density
Mengukur bulk density dengan menggunakan rumus:
Keterangan:
�s = densitas sampel (g/m3),
mk = massa kering sampel (g),
mb = massa basah sampel (g), dan
�air = massa jenis air (g/m3).
T
% wt
Sintering
FeMn
(oC)
1100
1150
3
1200
1250
7
1100
Perc.
Massa
Kering
(Mk)
1
2
1
2
1
2
1
2
1
1.799
1.786
1.849
1.792
1.793
1.757
1.771
1.847
1.808
Massa
ρ
Basah Mk-Mb
aquades
(Mb)
Bulk
Density
1.41
1.397
1.435
1.39
1.422
1.392
1.361
1.42
1.405
4.610805
4.577486
4.452785
4.444338
4.818385
4.799258
4.306554
4.31255
4.472893
0.389
0.389
0.414
0.402
0.371
0.365
0.41
0.427
0.403
0.997
0.997
0.997
0.997
0.997
0.997
0.997
0.997
0.997
Ratarata
Bulk
Density
4.594145
4.448562
4.808821
4.309552
4.459487
Universitas Sumatera Utara
1150
1200
1250
2
1
2
1
2
1
2
1.815
1.934
1.883
1.853
1.89
1.901
1.849
1.408
1.49
1.425
1.448
1.48
1.463
1.408
0.407
0.444
0.458
0.405
0.41
0.438
0.441
0.997
0.997
0.997
0.997
0.997
0.997
0.997
4.446081
4.342788
4.220904
4.09902
4.561583
4.578755
4.595927
4.327162
4.253664
4.180166
LAMPIRAN 3
DATA PENGUKURAN DIAMETER PARTIKEL SERBUK
MENGGUNAKAN SOFTWARE ImageJ
1) Serbuk BaFe12O19
Area (µm2)
0.004
0.004
0.005
0.006
0.006
0.007
0.007
0.008
0.008
0.008
0.008
0.008
0.008
0.009
0.009
0.009
0.009
0.009
Mean
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
Min
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
Max
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
Diameter (µm)
0.071365
0.071365
0.079788
0.087404
0.087404
0.094407
0.094407
0.100925
0.100925
0.100925
0.100925
0.100925
0.100925
0.107047
0.107047
0.107047
0.107047
0.107047
Universitas Sumatera Utara
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.012
0.012
0.012
0.012
0.012
0.012
0.012
0.012
0.012
0.012
0.012
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
Universitas Sumatera Utara
0.012
0.012
0.012
0.012
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
0.123608
0.123608
0.123608
0.123608
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
Universitas Sumatera Utara
0.014
255
255
0.014
255
255
0.014
255
255
0.014
255
255
0.015
255
255
0.015
255
255
0.015
255
255
0.015
255
255
0.016
255
255
0.016
255
255
0.016
255
255
0.016
255
255
0.016
255
255
0.017
255
255
0.017
255
255
0.017
255
255
0.017
255
255
0.017
255
255
0.017
255
255
0.018
255
255
0.019
255
255
0.019
255
255
0.019
255
255
0.02
255
255
0.02
255
255
0.02
255
255
0.02
255
255
0.021
255
255
0.021
255
255
0.024
255
255
0.028
255
255
0.029
255
255
Diameter partikel rata-rata
2) Serbuk FeMn
Area (µm2)
1.55E-04
1.55E-04
1.55E-04
1.55E-04
1.55E-04
1.55E-04
1.55E-04
Mean
255
255
255
255
255
255
255
Min
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
Max
255
255
255
255
255
255
255
0.133512
0.133512
0.133512
0.133512
0.138198
0.138198
0.138198
0.138198
0.14273
0.14273
0.14273
0.14273
0.14273
0.147123
0.147123
0.147123
0.147123
0.147123
0.147123
0.151388
0.155536
0.155536
0.155536
0.159577
0.159577
0.159577
0.159577
0.163518
0.163518
0.174808
0.188814
0.192156
0.126193
Diameter (µm)
0.014057
0.014057
0.014057
0.014057
0.014057
0.014057
0.014057
Universitas Sumatera Utara
1.55E-04
1.55E-04
3.10E-04
3.10E-04
3.10E-04
3.10E-04
3.10E-04
3.10E-04
4.66E-04
4.66E-04
4.66E-04
4.66E-04
4.66E-04
4.66E-04
6.21E-04
6.21E-04
7.76E-04
7.76E-04
7.76E-04
7.76E-04
0.001
0.001
0.001
0.001
0.001
0.001
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.003
0.003
0.003
0.003
0.003
0.003
0.003
0.003
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
0.014057
0.014057
0.01988
0.01988
0.01988
0.01988
0.01988
0.01988
0.024348
0.024348
0.024348
0.024348
0.024348
0.024348
0.028115
0.028115
0.031435
0.031435
0.031435
0.031435
0.035682
0.035682
0.035682
0.035682
0.035682
0.035682
0.050463
0.050463
0.050463
0.050463
0.050463
0.050463
0.050463
0.050463
0.050463
0.061804
0.061804
0.061804
0.061804
0.061804
0.061804
0.061804
0.061804
Universitas Sumatera Utara
0.003
0.004
0.004
0.004
0.004
0.004
0.005
0.005
0.005
0.005
0.006
0.006
0.006
0.006
0.006
0.006
0.006
0.006
0.006
0.009
0.009
0.009
0.009
0.01
0.01
0.01
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.012
0.014
0.014
0.014
0.014
0.016
0.017
0.017
0.018
0.018
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
0.061804
0.071365
0.071365
0.071365
0.071365
0.071365
0.079788
0.079788
0.079788
0.079788
0.087404
0.087404
0.087404
0.087404
0.087404
0.087404
0.087404
0.087404
0.087404
0.107047
0.107047
0.107047
0.107047
0.112838
0.112838
0.112838
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.123608
0.133512
0.133512
0.133512
0.133512
0.14273
0.147123
0.147123
0.151388
0.151388
Universitas Sumatera Utara
0.019
255
255
0.019
255
255
0.019
255
255
0.02
255
255
0.021
255
255
0.021
255
255
0.024
255
255
0.025
255
255
0.026
255
255
0.03
255
255
0.033
255
255
0.034
255
255
0.035
255
255
0.035
255
255
0.036
255
255
0.036
255
255
0.037
255
255
0.037
255
255
0.042
255
255
0.047
255
255
0.049
255
255
0.051
255
255
0.051
255
255
Diameter partikel rata-rata
3) Serbuk 97% BaFe12O19 + 3% FeMn
Area (µm2)
Mean
Min
1.55E-04
255
255
1.55E-04
255
255
1.55E-04
255
255
3.09E-04
255
255
0.001
255
255
0.002
255
255
0.003
255
255
0.003
255
255
0.004
255
255
0.004
255
255
0.005
255
255
0.006
255
255
0.006
255
255
0.006
255
255
0.006
255
255
0.006
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
0.155536
0.155536
0.155536
0.159577
0.163518
0.163518
0.174808
0.178412
0.181946
0.195441
0.20498
0.208063
0.2111
0.2111
0.214095
0.214095
0.217048
0.217048
0.231249
0.244627
0.249777
0.254824
0.254824
0.093708
Max
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
Diameter (µm)
0.014035
0.014035
0.014035
0.019848
0.035682
0.050463
0.061804
0.061804
0.071365
0.071365
0.079788
0.087404
0.087404
0.087404
0.087404
0.087404
Universitas Sumatera Utara
0.007
0.007
0.007
0.007
0.007
0.007
0.007
0.007
0.008
0.008
0.008
0.008
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
0.094407
0.094407
0.094407
0.094407
0.094407
0.094407
0.094407
0.094407
0.100925
0.100925
0.100925
0.100925
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
Universitas Sumatera Utara
0.01
0.01
0.01
0.01
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.012
0.012
0.012
0.012
0.012
0.012
0.012
0.012
0.012
0.012
0.012
0.012
0.012
0.012
0.012
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
0.112838
0.112838
0.112838
0.112838
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
Universitas Sumatera Utara
0.013
0.013
0.013
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.016
0.016
0.016
0.016
0.016
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
0.128655
0.128655
0.128655
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.14273
0.14273
0.14273
0.14273
0.14273
Universitas Sumatera Utara
0.016
255
255
0.016
255
255
0.016
255
255
0.016
255
255
0.016
255
255
0.016
255
255
0.016
255
255
0.016
255
255
0.017
255
255
0.017
255
255
0.017
255
255
0.017
255
255
0.017
255
255
0.018
255
255
0.018
255
255
0.018
255
255
0.018
255
255
0.018
255
255
0.019
255
255
0.019
255
255
0.019
255
255
0.02
255
255
0.02
255
255
0.02
255
255
0.02
255
255
0.02
255
255
0.021
255
255
0.021
255
255
0.022
255
255
0.032
255
255
Diameter partikel rata-rata
4) Serbuk 93% BaFe12O19 + 7% FeMn
Area (µm2)
Mean
Min
0.002
255
255
0.002
255
255
0.003
255
255
0.003
255
255
0.006
255
255
0.006
255
255
0.006
255
255
0.007
255
255
0.007
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
0.14273
0.14273
0.14273
0.14273
0.14273
0.14273
0.14273
0.14273
0.147123
0.147123
0.147123
0.147123
0.147123
0.151388
0.151388
0.151388
0.151388
0.151388
0.155536
0.155536
0.155536
0.159577
0.159577
0.159577
0.159577
0.159577
0.163518
0.163518
0.167366
0.201851
0.1212
Max
255
255
255
255
255
255
255
255
255
Diameter (µm)
0.050463
0.050463
0.061804
0.061804
0.087404
0.087404
0.087404
0.094407
0.094407
Universitas Sumatera Utara
0.007
0.007
0.008
0.008
0.008
0.008
0.008
0.008
0.008
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.011
0.011
0.011
0.011
0.011
0.011
0.012
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
0.094407
0.094407
0.100925
0.100925
0.100925
0.100925
0.100925
0.100925
0.100925
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.123608
Universitas Sumatera Utara
0.012
0.012
0.012
0.012
0.012
0.012
0.012
0.012
0.012
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.016
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.14273
Universitas Sumatera Utara
0.016
255
255
0.016
255
255
0.016
255
255
0.016
255
255
0.016
255
255
0.016
255
255
0.016
255
255
0.017
255
255
0.017
255
255
0.017
255
255
0.018
255
255
0.018
255
255
0.02
255
255
0.02
255
255
0.02
255
255
Diameter partikel rata-rata
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
0.14273
0.14273
0.14273
0.14273
0.14273
0.14273
0.14273
0.147123
0.147123
0.147123
0.151388
0.151388
0.159577
0.159577
0.159577
0.120556
LAMPIRAN 4
DATA PENGUKURAN DIAMETER PORI SAMPEL PELET
MENGGUNAKAN SOFTWARE ImageJ
1. Sampel 97% BaFe12O19 + 3% FeMn
Tsinter = 1100oC
990.947
Area
Mean
ECD (µm)
4.69
0.069
84.1
0.296401
2.049
7670.715
255
98.8264
17.848
37.792
255
6.936733
2.305
16.519
255
4.586136
2.001
20.425
255
5.0996
2.289
2.737
255
1.866777
2.689
50.709
255
8.035216
2.881
102.331
255
11.41455
31.357
2005.424
255
50.53103
2.913
4.706
255
2.447829
16.775
15.495
255
4.441717
7.411
13.654
255
4.16951
7.379
4.082
255
2.279773
5.57
40.289
255
7.162231
9.956
4.498
255
2.393122
2.033
2.097
255
1.634008
2.673
2.241
255
1.68918
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
35.5206
2.443664
1.615199
4.767051
1.713131
1.596168
1.707175
1.850335
1.915255
6.318621
1.925863
4.621536
3.071804
3.065165
2.66307
3.560389
1.60888
1.844822
Universitas Sumatera Utara
3.329
2.369
88.389
4.514
4.498
4.002
3.858
10.564
3.666
30.109
7.635
25.771
13.654
4.642
16.871
2.385
5.89
4.754
203.142
2.017
3.762
5.154
2.897
7.475
7.875
4.354
6.739
3.393
10.404
18.28
8.948
6.499
21.385
55.479
3.057
17.543
14.902
7.011
2.257
2.993
2.801
13.302
2.785
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
2.05879
1.736751
10.6085
2.397374
2.393122
2.257322
2.216339
3.667493
2.160485
6.191605
3.117881
5.728233
4.16951
2.431127
4.634741
1.742606
2.7385
2.460281
16.08255
1.602537
2.18859
2.561694
1.920566
3.085039
3.166506
2.354503
2.929225
2.078485
3.639613
4.824398
3.375344
2.876592
5.218067
8.404645
1.97289
4.726144
4.355894
2.987755
1.6952
1.952129
1.888477
4.115414
1.883075
4.898
5.186
2.897
5.01
4.13
26.459
18.616
12.469
2.529
87.925
5.282
4.498
2.369
15.302
10.1
4.658
3.778
8.035
2.737
2.273
8.035
4.066
2.129
3.505
3.393
3.826
7.667
2.737
171.961
4.354
2.929
2.625
2.321
6.771
2.849
2.337
8.003
2.017
4.434
8.516
3.65
2.049
3.954
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
2.497264
2.569634
1.920566
2.525654
2.293137
5.804192
4.868534
3.984473
1.794442
10.58062
2.593309
2.393122
1.736751
4.413968
3.586045
2.435313
2.193239
3.198512
1.866777
1.701198
3.198512
2.2753
1.646429
2.112511
2.078485
2.207128
3.124408
1.866777
14.79688
2.354503
1.931144
1.828183
1.719066
2.936172
1.904589
1.724981
3.192137
1.602537
2.376035
3.292857
2.155765
1.615199
2.243744
Universitas Sumatera Utara
3.986
2.001
2.305
8.131
23.594
9.684
3.185
4.834
6.659
71.502
16.311
2.129
2.785
18.84
8.067
3.618
4.082
2.033
15.158
2.417
6.947
13.75
2.049
3.329
4.802
4.754
71.662
50.95
2.673
18.312
4.29
3.986
11.685
81.346
2.001
6.195
2.097
9.972
2.289
20.04
2.161
5.826
2.369
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
2.252806
1.596168
1.713131
3.217563
5.48095
3.511417
2.01377
2.480895
2.911787
9.541445
4.557171
1.646429
1.883075
4.897738
3.204875
2.146295
2.279773
1.60888
4.39315
1.754258
2.974087
4.184142
1.615199
2.05879
2.47267
2.460281
9.552115
8.054288
1.844822
4.828619
2.337134
2.252806
3.857176
10.17708
1.596168
2.808508
1.634008
3.563249
1.707175
5.051309
1.658756
2.723581
1.736751
10.244
3.009
2.177
2.769
15.174
2.209
2.145
13.35
13.734
2.033
4.514
12.773
283.896
5.57
6.035
7.635
6.915
23.258
2.801
1203.549
2.609
5.971
2.369
8.067
3.698
2.161
4.306
2.657
22.65
10.981
2.353
12.181
3.009
2.577
42.754
3.698
7.523
5.218
3.393
5.218
2.961
26.379
2.065
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
3.611519
1.957339
1.664885
1.877658
4.395468
1.677077
1.652604
4.122833
4.181707
1.60888
2.397374
4.032752
19.0123
2.66307
2.772003
3.117881
2.96723
5.441783
1.888477
39.14596
1.822603
2.757266
1.736751
3.204875
2.169894
1.658756
2.341489
1.839293
5.370184
3.739177
1.730876
3.938189
1.957339
1.811391
7.378081
2.169894
3.094928
2.57755
2.078485
2.57755
1.941665
5.795411
1.621493
Universitas Sumatera Utara
2.241
3.842
10.1
7.219
11.045
5.09
2.545
3.858
4.386
79.634
136.09
2.001
7.651
7.843
4.226
2.129
2.193
35.983
33.054
2.097
5.042
13.782
17.784
14.214
2.961
3.634
14.79
4.29
2.097
5.73
37.008
6.195
2.369
6.771
39.489
12.501
5.25
56.84
4.754
2.785
2.161
4.69
7.219
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
1.68918
2.211738
3.586045
3.031751
3.750057
2.545739
1.80011
2.216339
2.36314
10.06942
13.1634
1.596168
3.121147
3.160066
2.319636
1.646429
1.670992
6.768676
6.487346
1.634008
2.533708
4.189008
4.758497
4.254154
1.941665
2.151035
4.339495
2.337134
1.634008
2.701048
6.864404
2.808508
1.736751
2.936172
7.090766
3.989582
2.585441
8.507111
2.460281
1.883075
1.658756
2.443664
3.031751
2.113
10.564
7.859
9.636
2.177
6.115
2.881
2.545
4.85
116.609
17.559
4.21
2.337
2.209
11.653
2.561
5.971
12.789
19.064
7.235
10.276
183.133
2.081
6.643
2.705
6.275
2.145
2.305
8.772
24.49
3.265
2.337
8.532
15.479
2.145
2.193
5.955
14.694
2.849
4.53
3.441
2.097
2.609
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
1.64023
3.667493
3.163288
3.502704
1.664885
2.790315
1.915255
1.80011
2.484997
12.18488
4.728299
2.31524
1.724981
1.677077
3.85189
1.805759
2.757266
4.035277
4.926768
3.035109
3.617155
15.26998
1.627763
2.908286
1.855832
2.826584
1.652604
1.713131
3.341984
5.584052
2.038903
1.724981
3.295949
4.439423
1.652604
1.670992
2.753569
4.325388
1.904589
2.401619
2.093136
1.634008
1.822603
Universitas Sumatera Utara
9.684
2.865
4.05
3.922
2.449
255
255
255
255
255
3.511417
1.90993
2.270819
2.234647
1.765832
Tsinter = 1150oC
Area
Mean
ECD (µm)
3.942
255
2.240337
660.169
255
28.9923
2.844
255
1.902917
53.601
255
8.261169
4.661
255
2.436097
341.951
255
20.86589
304.01
255
19.67429
6.384
255
2.851028
2.03
255
1.607693
2.136
255
1.649133
2.36
255
1.733449
2.065
255
1.621493
2.372
255
1.73785
2.372
255
1.73785
28.394
255
6.012684
3.434
255
2.091006
4.048
255
2.270259
12.899
255
4.052594
2.785
255
1.883075
4.119
255
2.290082
72.672
255
9.619192
3.717
255
2.175461
41.741
255
7.29015
2.891
255
1.918576
3.717
255
2.175461
3.753
255
2.185971
2.219
255
1.680868
2.16
255
1.658372
2.584
255
1.81385
9.783
255
3.52932
2.738
255
1.867118
3.104
255
1.987998
4.26
255
2.328948
67.349
255
9.260206
2.529
255
3.057
255
3.537
255
Diameter pori ratarata
765.129
46.744
2.844
2.148
10.196
6.29
3.623
2.278
21.596
14.869
4.284
2.006
2.313
3.057
9.311
7.163
4.272
3.694
8.096
2.006
8.544
28.087
4.779
3.54
2.325
14.999
18.068
2.868
17.926
3.741
2.03
11.376
6.573
2.478
51.075
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
1.794442
1.97289
2.122133
4.013866205
31.21206
7.714681
1.902917
1.653759
3.603047
2.829961
2.147777
1.703068
5.243747
4.351069
2.3355
1.598161
1.716101
1.97289
3.443128
3.019969
2.332226
2.16872
3.21063
1.598161
3.298266
5.98009
2.466741
2.123033
1.720547
4.370048
4.796342
1.910929
4.777457
2.182473
1.607693
3.805834
2.892923
1.776257
8.064162
Universitas Sumatera Utara
3.517
3.033
2.289
7415.852
4.225
5.57
7.73
3.611
39.522
8.721
6.502
11.742
2.738
7.388
2.514
5.57
4.897
4.827
31.84
2.868
13.748
4.65
2.679
2.573
3.127
4.355
11.388
2.407
25.75
5.747
3.422
42.437
9.24
2.183
3.422
2.171
19.661
3.989
7.588
3.47
3.304
3.163
56.008
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
2.116125
1.96513
1.707175
97.17076
2.319361
2.66307
3.137219
2.144217
7.093728
3.332255
2.877256
3.866572
1.867118
3.067033
1.789113
2.66307
2.497009
2.479098
6.367099
1.910929
4.183838
2.433221
1.846892
1.809985
1.99535
2.354773
3.807841
1.750625
5.725899
2.705052
2.087349
7.350678
3.429976
1.667178
2.087349
1.662589
5.003315
2.253653
3.10827
2.101937
2.051044
2.006803
8.44462
16.97
4.543
21.549
3.694
3.057
2.856
82.537
2.879
2.466
2.514
2.443
8.072
3.753
2.289
3.328
2.077
4.319
3.057
2.254
3.564
9.771
174.15
4.13
2.702
2.466
21.183
4.083
2.561
2.278
2.455
2.219
7.116
8.048
2.065
7.848
9.83
13.371
2.927
3.835
2.938
2.289
3.34
50.367
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
4.64832
2.405063
5.238038
2.16872
1.97289
1.906927
10.25131
1.91459
1.771951
1.789113
1.763668
3.205868
2.185971
1.707175
2.05848
1.626198
2.345021
1.97289
1.694073
2.130217
3.527155
14.89076
2.293137
1.854803
1.771951
5.193364
2.280052
1.805759
1.703068
1.767994
1.680868
3.010045
3.201099
1.621493
3.161073
3.537788
4.126074
1.930485
2.209723
1.934109
1.707175
2.062188
8.008074
Universitas Sumatera Utara
5.169
2.042
3.682
4.272
3.67
5.37
2.62
3.54
4.886
7.128
7.541
29.715
3.47
3.588
16.699
7.281
5.181
5.948
4.13
5.901
97.171
2.455
4.343
2.997
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
2.565419
1.612438
2.165195
2.332226
2.161664
2.614822
1.826441
2.123033
2.494203
3.012582
3.098629
6.15096
2.101937
2.137378
4.611055
3.044743
2.568395
2.75195
2.293137
2.741056
11.12304
1.767994
2.351527
1.953433
Tsinter = 1200oC
Area
Mean
ECD (µm)
0.154
107.643
0.442808
6562.378
255
91.40831
32.153
255
6.398318
157.584
255
14.16482
9.714
255
3.516852
14.598
255
4.311235
10.572
255
3.668881
3.548
255
2.12543
604.842
255
27.75083
30.323
255
6.213569
9.46
255
3.470569
9.066
255
3.397527
13.697
255
4.17607
4.575
255
2.413518
4.829
255
2.479612
44.541
255
7.530695
3.328
255
2.05848
275.486
255
18.72858
10.031
255
3.573775
2.018
255
1.602934
2.938
255
1.934109
2.997
255
1.953433
2.915
255
1.926524
8.638
255
3.31636
23.992
255
5.526985
2.655
255
1.8386
3.222
255
2.025433
2.844
255
1.902917
9.004
255
3.38589
32.925
255
6.474675
2.006
255
1.598161
19.637
255
5.00026
11.447
255
3.817692
23.236
255
5.439209
5.488
255
2.643395
6.644
255
2.908505
2.702
255
1.854803
Diameter pori rata4.044916547
rata
1345.913
2.182
33.786
2.027
5.969
5.476
3.182
4.209
2.914
79.763
5.631
2.506
7.039
7.531
2.154
3.238
11.389
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
41.39649
1.666796
6.558786
1.606504
2.756804
2.640504
2.012821
2.314965
1.926193
10.07757
2.677613
1.786264
2.993716
3.096573
1.656067
2.030456
3.808008
Universitas Sumatera Utara
17.597
2.027
3.393
2.689
13.219
2.266
15.992
7.686
6.222
9.221
3.702
9.249
31.801
4.758
58.281
5.237
12.219
2.055
3.604
6.729
10.713
11.163
2.858
3.435
2.041
7.377
6.335
3.435
2.281
2.773
32.857
6.645
2.942
2.154
3.548
33.73
7.616
2.323
8.038
2.393
3.125
18.906
26.79
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
4.733413
1.606504
2.078485
1.850335
4.102555
1.698576
4.512388
3.128277
2.814622
3.426447
2.171067
3.431646
6.363198
2.461315
8.614272
2.582238
3.944327
1.617562
2.142138
2.927051
3.693266
3.770036
1.907595
2.09131
1.612043
3.064749
2.840066
2.09131
1.704189
1.879014
6.467985
2.908724
1.935425
1.656067
2.12543
6.553348
3.113999
1.719807
3.199109
1.745526
1.994711
4.906309
5.840384
3.196
4.477
2.013
9.136
5.701
2.069
60.731
11.163
2.703
2.464
26.409
4.449
4.589
5.349
6.335
11.727
3.167
9.967
14.148
5.307
15.584
3.59
45.583
6.56
2.379
5.744
3.942
8.278
2.59
5.547
19.469
5.941
2.421
33.42
3.041
10.263
2.858
8.151
2.112
3.421
3.336
2.942
8.784
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
2.017244
2.387529
1.600947
3.410618
2.694205
1.623063
8.79347
3.770036
1.855146
1.771232
5.798705
2.380051
2.417208
2.609705
2.840066
3.864101
2.008071
3.562356
4.244266
2.599439
4.454455
2.137973
7.618273
2.890061
1.740413
2.704346
2.240337
3.246518
1.815954
2.657567
4.978825
2.75033
1.755709
6.523164
1.96772
3.614866
1.907595
3.221518
1.639842
2.087044
2.060953
1.935425
3.344269
Universitas Sumatera Utara
4.322
3.914
3.646
3.829
4.054
15.499
51.411
8.7
2.914
2.534
2.295
2.14
2.435
2.449
2.168
2.886
3.815
38.347
4.237
12.768
7.926
5.715
5.561
2.956
4.632
48.905
2.562
3.463
5.617
3.196
3.238
2.154
3.562
10.22
2.731
5.462
2.914
3.027
11.318
5.181
1508.396
7.672
2.492
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
2.345835
2.232366
2.154584
2.207993
2.27194
4.44229
8.090644
3.32824
1.926193
1.796215
1.709411
1.650676
1.760778
1.765832
1.66144
1.916917
2.203953
6.987483
2.322653
4.031963
3.176743
2.697511
2.660918
1.940025
2.428507
7.890994
1.806112
2.099816
2.674282
2.017244
2.030456
1.656067
2.12962
3.607285
1.86473
2.637126
1.926193
1.963185
3.79612
2.568395
43.82407
3.125427
1.781267
2.083
22.777
4.786
2.154
8.517
3.182
3.055
2.999
5.237
3.013
2.745
6.18
2.464
133.695
2.281
2.112
3.097
9.08
3.083
3.59
9.235
3.139
2.478
2.745
2.337
2.633
2.773
2.126
2.773
409.094
50.271
2.295
26.409
8.292
3.182
6.096
5.87
2.393
2.773
3.857
6.279
10.727
4.294
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
1.628545
5.385218
2.468547
1.656067
3.29305
2.012821
1.972244
1.954084
2.582238
1.95864
1.869503
2.805106
1.771232
13.04706
1.704189
1.639842
1.985755
3.400149
1.981262
2.137973
3.429048
1.999175
1.776257
1.869503
1.724981
1.830967
1.879014
1.645268
1.879014
22.82268
8.000439
1.709411
5.798705
3.249262
2.012821
2.785977
2.733846
1.745526
1.879014
2.216052
2.827485
3.695679
2.338224
Universitas Sumatera Utara
2.9
2.928
4.139
4.308
2.464
7.067
11.769
8.953
2.604
3.182
2.295
3.28
2.013
10.136
2.027
3.928
2.548
4.463
2.872
60.533
13.585
71.472
24.354
2.238
6.659
4.477
3.308
10.46
2.337
6.602
11.135
4.392
2.266
3.294
2.661
31.604
3.533
2.309
4.434
4.617
7.025
2.323
2.984
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
1.92156
1.930815
2.295635
2.342032
1.771232
2.999664
3.871015
3.376287
1.820856
2.012821
1.709411
2.043582
1.600947
3.59243
1.606504
2.236355
1.80117
2.383793
1.912261
8.779123
4.158961
9.539443
5.568525
1.688049
2.911787
2.387529
2.052286
3.649395
1.724981
2.899298
3.765305
2.364755
1.698576
2.047938
1.840677
6.343458
2.120933
1.714617
2.376035
2.424572
2.990737
1.719807
1.949191
6.645
7.982
3.914
2.478
2.478
2.112
122.052
4.73
2.041
3.097
4.632
2.604
4.589
2.464
2.844
2.9
7.095
11.53
19.878
3.533
2.478
4.209
5.026
6.18
11.6
5.138
10.614
2.365
4.913
2.661
12.74
2.689
20.553
2.083
9.291
5.237
3.745
3.519
2.97
2.816
3.815
36.236
2.069
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
2.908724
3.187946
2.232366
1.776257
1.776257
1.639842
12.46601
2.454063
1.612043
1.985755
2.428507
1.820856
2.417208
1.771232
1.902917
1.92156
3.005601
3.831508
5.03085
2.120933
1.776257
2.314965
2.529684
2.805106
3.843121
2.557715
3.676162
1.735284
2.501085
1.840677
4.027539
1.850335
5.115554
1.628545
3.439429
2.582238
2.18364
2.116726
1.944613
1.893526
2.203953
6.79243
1.623063
Universitas Sumatera Utara
9.488
50.172
10.206
2.731
4.533
13.247
5.617
5.73
13.543
2.21
3.196
3.787
5.631
2.252
13.416
9.516
3.998
2.365
7.714
6.729
4.969
3.435
18.794
2.323
2.252
2.351
3.829
4.04
6.349
3.562
9.432
4.04
3.449
54.396
2.393
33.674
5.87
2.379
20.595
5.378
2.787
2.52
3.336
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
3.475701
7.992557
3.604814
1.86473
2.402414
4.106897
2.674282
2.701048
4.152527
1.677456
2.017244
2.19585
2.677613
1.693321
4.133011
3.480826
2.256194
1.735284
3.13397
2.927051
2.515299
2.09131
4.891755
1.719807
1.693321
1.730141
2.207993
2.268014
2.843202
2.12962
3.465429
2.268014
2.095568
8.322208
1.745526
6.547906
2.733846
1.740413
5.120778
2.616769
1.883751
1.791246
2.060953
8.981
22.243
7.109
4.139
3.421
2.52
3.928
7.194
3.716
71.289
4.674
4.265
3.548
4.195
2.534
13.796
14.134
3.069
6.968
10.136
2.393
6.011
8.939
3.336
3.336
4.815
42.641
4.125
91.237
4.561
8.742
2.759
2.956
4.899
3.984
2.182
27.254
2150.98
2.154
7.729
3.111
13.458
39.22
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
3.381562
5.321717
3.008564
2.295635
2.087044
1.791246
2.236355
3.026497
2.175169
9.527223
2.439492
2.330315
2.12543
2.311112
1.796215
4.191135
4.242165
1.976758
2.978579
3.59243
1.745526
2.766486
3.373646
2.060953
2.060953
2.476015
7.368325
2.291749
10.77806
2.409823
3.336264
1.874265
1.940025
2.497519
2.25224
1.666796
5.890744
52.33271
1.656067
3.137016
1.990238
4.139476
7.066573
Universitas Sumatera Utara
3.196
96.122
4.646
3.674
2.604
2.055
5.772
12.726
2.59
4.054
5.631
4.026
404.181
3.097
4.688
7.363
35.771
3.097
5.364
4.434
6.982
4.857
4.772
3.463
20.145
3.365
2.14
5.659
194.693
5.547
22.96
26.226
2.182
2.59
2.379
2.182
6.377
46.554
5.772
2.59
2.407
2.633
32.181
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
2.017244
11.06284
2.432174
2.162841
1.820856
1.617562
2.710929
4.025326
1.815954
2.27194
2.677613
2.264081
22.68522
1.985755
2.443143
3.06184
6.748707
1.985755
2.613361
2.376035
2.98157
2.48679
2.464934
2.099816
5.064525
2.069892
1.650676
2.684262
15.74455
2.657567
5.406809
5.778579
1.666796
1.815954
1.740413
1.666796
2.849465
7.698987
2.710929
1.815954
1.750625
1.830967
6.401103
2.238
2.872
3.097
2.478
2.506
5.589
25.903
9.587
10.854
15.077
6.814
2.098
4.251
2.576
14.993
17.71
5.744
2.661
2.379
10.389
5.349
2.633
2.478
15.119
4.463
10.347
6.349
8.081
9.221
2.801
30.112
15.837
8.264
5.012
5.856
22.777
3.829
2.675
2.9
6.039
3.125
14.246
12.416
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
1.688049
1.912261
1.985755
1.776257
1.786264
2.667609
5.742885
3.493787
3.717491
4.381396
2.94548
1.634398
2.326487
1.81104
4.369174
4.748586
2.704346
1.840677
1.740413
3.636989
2.609705
1.830967
1.776257
4.387495
2.383793
3.629629
2.843202
3.207655
3.426447
1.888477
6.191913
4.490467
3.243771
2.526158
2.730584
5.385218
2.207993
1.845512
1.92156
2.772921
1.994711
4.25894
3.975996
Universitas Sumatera Utara
2.83
2.759
130.077
4.646
2.618
5.068
4.491
2.168
3.449
8.559
2.52
7.799
17.695
7.743
68.389
2.069
6.011
28.662
2.548
4.209
2.449
2.14
5.645
2.548
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
1.898228
1.874265
12.86931
2.432174
1.825744
2.540232
2.391259
1.66144
2.095568
3.30116
1.791246
3.151189
4.746575
3.139856
9.33143
1.623063
2.766486
6.040993
1.80117
2.314965
1.765832
1.650676
2.68094
1.80117
Tsinter = 1250oC
Area
Mean
ECD (µm)
0.223
64.709
0.532853
641.217
255
28.57311
8.329
255
3.256503
38.311
255
6.984202
38.383
255
6.990762
78.585
255
10.00288
10.059
255
3.578759
2.622
255
1.827138
42.164
255
7.326996
2.622
255
1.827138
10.505
255
3.657237
27.877
255
5.957692
92.925
255
10.87731
5.44
255
2.63181
11.058
255
3.752264
96.938
255
4.139
255
15.964
255
3.843
255
28.577
255
2.886
255
13.81
255
2.027
255
6.082
255
2.787
255
2.098
255
3.463
255
4.899
255
7.729
255
6.926
255
2.773
255
4.688
255
9.08
255
3.731
255
5.181
255
3.294
255
Diameter pori ratarata
5.743
7.776
3.549
2411.746
3.46
8.294
17.854
3.853
2.836
21.599
3445.476
2.015
11.647
4.726
120.927
11.147
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
11.10969
2.295635
4.508436
2.212026
6.032028
1.916917
4.193261
1.606504
2.782776
1.883751
1.634398
2.099816
2.497519
3.137016
2.969589
1.879014
2.443143
3.400149
2.179554
2.568395
2.047938
3.612107437
2.704111
3.146539
2.12573
55.41417
2.098907
3.249654
4.767853
2.214902
1.900239
5.244111
66.2338
1.601742
3.850899
2.453025
12.40843
3.767333
Universitas Sumatera Utara
7.83
5.279
5.279
2.372
10.559
19.798
2.372
4.191
4.227
38.953
2.711
7.081
2.818
5.351
2.461
8.9
6.581
2.943
4.191
2.408
13.074
3.371
4.174
15.036
7.562
29.197
3.3
2.497
4.655
4.798
17.212
3.335
2.354
14.857
5.922
2.408
2.212
2.372
5.351
12.396
3.639
6.403
10.684
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
3.157446
2.592572
2.592572
1.73785
3.666625
5.020717
1.73785
2.31001
2.31991
7.042478
1.857889
3.002634
1.894199
2.610192
1.770153
3.366279
2.894683
1.935754
2.31001
1.750989
4.079992
2.071736
2.30532
4.375435
3.10294
6.097112
2.049803
1.783053
2.434529
2.47164
4.681346
2.060644
1.731244
4.349313
2.745929
1.750989
1.678215
1.73785
2.610192
3.972792
2.152515
2.855268
3.688264
2.961
8.793
5.048
18.103
9.721
2.301
8.722
37.937
2.782
2.033
2.461
2.336
10.88
6.403
2.586
6.564
4.209
4.619
4.281
11.29
13.234
2.461
3.032
2.907
2.729
14.287
3.514
2.015
10.773
2.836
18.282
8.258
3.692
74.732
21.35
5.904
4.619
2.408
5.262
2.265
7.741
23.615
2.925
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
1.941665
3.345982
2.535215
4.800985
3.518119
1.711644
3.332446
6.950028
1.882061
1.60888
1.770153
1.724612
3.721941
2.855268
1.814552
2.890942
2.314965
2.425097
2.334682
3.791421
4.104882
1.770153
1.964806
1.923878
1.864047
4.265064
2.115222
1.601742
3.703594
1.900239
4.824662
3.242593
2.168133
9.754575
5.213796
2.741752
2.425097
1.750989
2.588395
1.698201
3.13945
5.483389
1.929825
Universitas Sumatera Utara
2.051
2.426
7.741
6.367
6.457
3.799
7.134
4.512
2.925
38.044
6.956
2.229
2.551
41.361
6.635
2.229
2.479
4.905
2.996
2.479
2.658
14.269
5.244
7.705
4.316
2.533
2.354
7.241
2.586
4.655
5.386
2.408
3.746
9.881
3.567
2.961
3.514
49.031
6.385
11.611
10.969
3.121
6.421
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
1.615987
1.757521
3.13945
2.84723
2.867282
2.199326
3.01385
2.396843
1.929825
6.959822
2.976013
1.684652
1.80223
7.256891
2.906535
1.684652
1.776615
2.499048
1.953107
1.776615
1.839639
4.262377
2.583964
3.132142
2.344206
1.795861
1.731244
3.036367
1.814552
2.434529
2.618715
1.750989
2.183931
3.546954
2.131114
1.941665
2.115222
7.901152
2.851251
3.844943
3.737133
1.993434
2.859278
2.479
23.026
3.621
6.225
67.865
3.21
132.039
2.354
21.225
12.913
3.995
20.369
2.658
3.478
12.717
5.725
6.029
4.976
12.378
8.472
9.667
4.869
8.24
38.793
3.103
2.8
2.675
7.384
2.765
4.245
3.674
7.42
38.276
4.227
3.014
441.384
7.259
3.478
8.419
5.333
7.812
3.086
3.371
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
1.776615
5.414574
2.147184
2.8153
9.295612
2.021657
12.966
1.731244
5.19851
4.054793
2.255347
5.092604
1.839639
2.104359
4.023902
2.69987
2.770625
2.51707
3.969907
3.284339
3.508334
2.48986
3.239058
7.028
1.987678
1.888139
1.845512
3.066203
1.876302
2.324844
2.162841
3.073668
6.981011
2.31991
1.958965
23.70628
3.040139
2.104359
3.27405
2.605799
3.153815
1.982225
2.071736
Universitas Sumatera Utara
3.193
3.121
13.02
3.424
5.101
3.514
2.247
4.905
2.907
2.854
6.706
3.639
18.282
2.996
18.21
3.068
2.176
16.427
5.618
9.542
16.73
5.636
5.493
2.265
11.165
15.82
5.333
4.067
2.051
2.889
11.575
5.886
6.671
6.225
7.812
47.461
3.496
14.429
3.674
4.798
3.317
3.157
86.361
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
2.016297
1.993434
4.071557
2.087959
2.548489
2.115222
1.69144
2.499048
1.923878
1.90626
2.922045
2.152515
4.824662
1.953107
4.815152
1.976436
1.664503
4.573347
2.67452
3.485578
4.615333
2.678802
2.644599
1.698201
3.770374
4.488056
2.605799
2.27558
1.615987
1.917913
3.838977
2.73757
2.914409
2.8153
3.153815
7.773623
2.109797
4.286207
2.162841
2.47164
2.055076
2.004898
10.4861
3.139
30.588
2.015
13.109
5.101
6.189
9.542
3.639
6.492
7.955
22.348
128.026
9.078
10.719
2.497
1485.031
2.408
9.096
7.259
6.492
7.955
2.675
2.533
158.703
15.606
4.744
6.653
2.033
2.194
4.405
2.765
2.319
2.122
33.745
5.244
19.78
18.656
18.264
8.561
15.214
3.531
17.604
138.888
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
1.999175
6.240661
1.601742
4.085449
2.548489
2.807148
3.485578
2.152515
2.875043
3.182549
5.334263
12.76745
3.399775
3.6943
1.783053
43.48333
1.750989
3.403144
3.040139
2.875043
3.182549
1.845512
1.795861
14.21502
4.457598
2.457692
2.910475
1.60888
1.671373
2.368253
1.876302
1.718325
1.64372
6.554805
2.583964
5.018434
4.873762
4.822286
3.301546
4.401257
2.120332
4.734354
13.29803
Universitas Sumatera Utara
3.282
4.798
4.441
33.692
3.835
3.424
279.737
4.405
9.952
5.939
3.674
5.797
5.172
2.283
4.227
6.225
13.858
6.671
8.686
8.097
3.068
2.105
67.081
2.051
18.05
3.121
3.139
2.194
5.119
3.228
6.046
6.082
3.228
8.008
244.583
2.229
2.747
3.567
3.157
43.841
4.227
20.957
5.03
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
2.044205
2.47164
2.37791
6.549655
2.209723
2.087959
18.87253
2.368253
3.559674
2.749867
2.162841
2.716794
2.566163
1.704936
2.31991
2.8153
4.200542
2.914409
3.325561
3.210829
1.976436
1.637122
9.241763
1.615987
4.793952
1.993434
1.999175
1.671373
2.552981
2.027318
2.774528
2.782776
2.027318
3.193134
17.64689
1.684652
1.870184
2.131114
2.004898
7.471285
2.31991
5.165586
2.530691
19.744
9.524
6.706
14.001
2.265
3.567
3.05
3.96
4.209
44.376
15.606
8.775
2.64
4.744
11.165
2.176
319.351
11.468
7.438
2.515
2.444
3.3
2.515
5.315
2.872
2.14
214.886
4.441
2.247
19.441
6.688
3.496
21.492
14.465
4.548
17.426
2.212
46.248
3.014
3.567
8.026
15.357
2.836
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
5.013865
3.482289
2.922045
4.222159
1.698201
2.131114
1.970629
2.245446
2.314965
7.516733
4.457598
3.342555
1.833399
2.457692
3.770374
1.664503
20.16458
3.821192
3.077394
1.789468
1.764029
2.049803
1.789468
2.601397
1.912261
1.650676
16.5409
2.37791
1.69144
4.975244
2.91812
2.109797
5.231105
4.291551
2.406386
4.710358
1.678215
7.673642
1.958965
2.131114
3.19672
4.421893
1.900239
Universitas Sumatera Utara
18.531
3.924
13.27
4.049
23.597
2.194
16.677
2.961
3.763
6.938
6.617
2.747
5.208
6.617
2.319
15.071
8.508
3.014
7.901
4.584
2.622
3.193
5.618
48.014
21.26
62.372
5.707
16.855
8.508
10.773
6.867
3.496
31.034
3.05
438.994
2.301
10.987
11.058
8.436
2.765
2.854
63.442
3.46
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
4.857407
2.235216
4.110461
2.270539
5.481299
1.671373
4.608016
1.941665
2.188881
2.97216
2.90259
1.870184
2.575079
2.90259
1.718325
4.380524
3.29131
1.958965
3.171729
2.415891
1.827138
2.016297
2.67452
7.81878
5.202795
8.911481
2.695622
4.632543
3.29131
3.703594
2.956913
2.109797
6.285994
1.970629
23.64201
1.711644
3.740198
3.752264
3.277354
1.876302
1.90626
8.987595
2.098907
105.981
255
7.669
255
15.16
255
4.156
255
2.979
255
31.766
255
3.567
255
8.204
255
25.452
255
108.424
255
39.506
255
2.087
255
2.176
255
3.621
255
106.409
255
7.652
255
73.109
255
3.478
255
9.542
255
23.65
255
2.354
255
3.781
255
27.164
255
2.336
255
9.132
255
13.716
255
2.8
255
3.157
255
5.208
255
10.166
255
3.442
255
2.765
255
12.895
255
13.841
255
3.603
255
3.389
255
8.829
255
2.693
255
13.092
255
4.566
255
8.49
255
4.013
255
Diameter pori rata-
11.61633
3.124816
4.39344
2.300344
1.947558
6.359696
2.131114
3.231974
5.69267
11.74946
7.092292
1.630108
1.664503
2.147184
11.63977
3.121351
9.648071
2.104359
3.485578
5.487451
1.731244
2.19411
5.88101
1.724612
3.409871
4.178966
1.888139
2.004898
2.575079
3.597743
2.09344
1.876302
4.051965
4.197965
2.141841
2.07726
3.352824
1.851711
4.0828
2.411143
3.287827
2.260423
3.898219006
Universitas Sumatera Utara
rata
2. Sampel 93% BaFe12O19 + 7% FeMn
Tsinter = 1100oC
Area
Mean
ECD (µm)
19059.72
255
155.7806
6.756
255
2.932918
3.872
255
2.220357
5.584
255
2.666415
2.568
255
1.808225
33.886
255
6.568485
3.964
255
2.24658
4.228
255
2.320185
2.015
255
1.601742
5.426
255
2.628421
2.555
255
1.803643
3.016
255
1.959615
5.676
255
2.688291
4.188
255
2.309183
2.081
255
1.627763
3.661
255
2.159011
4.175
255
2.305596
8.666
255
3.321731
3.055
255
1.972244
2.331
255
1.722766
2.818
255
1.894199
3.108
255
1.989278
5.242
255
2.583471
16.489
255
4.58197
3.069
255
1.976758
7.638
255
3.118494
3.411
255
2.083991
5.307
255
2.599439
11.247
255
3.784194
2.357
255
1.732347
3.2
255
2.018506
2.068
255
1.62267
2.015
255
1.601742
2.858
255
1.907595
5.189
255
2.570377
3.859
255
2.216626
2.529
255
1.794442
4.728
2.542
10.509
3.003
4.544
3.003
2.357
2.028
2.713
2.476
4.781
5.07
5.979
4.807
15.804
16.765
2.331
131.092
9.1
2.318
2.436
2.463
2.305
3.371
4.03
27.169
2.199
3.358
2.739
170.904
7.955
5.228
6.308
6.69
17.727
4.873
9.14
2.028
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
2.453544
1.799048
3.657933
1.955387
2.405328
1.955387
1.732347
1.606901
1.858574
1.77554
2.467257
2.540733
2.759112
2.473957
4.485786
4.620158
1.722766
12.91942
3.403892
1.717955
1.761139
1.770872
1.713131
2.071736
2.265205
5.881551
1.673276
2.06
FOTO PERALATAN DAN BAHAN PENELITIAN
1. Peralatan Penelitian
Dryer
High Energy Miling (HEM)
Plastik Sampel
Jar Mill (untuk HEM)
Jar Mill (untuk PBM)
Jangka Sorong Digital
Kertas Label
Universitas Sumatera Utara
Gelas Ukur (Pyrex 50ml)
Magnetic Field Press
Ball Mill (untuk PBM)
Vibrating Sample Magnetometer
(VSM) tipe VSM250
Electromagnetic
Sample Holder
Ayakan (200 mesh)
Optical Microscope
Ga
ussmeter
Magnetizer K-Series
Universitas Sumatera Utara
Fiber Glass Vacuum Desicator
Thermolyne Furnace High
Temperature
Penjepit Sampel
Spatula stainlessteel
Planetary Ball Mill (PBM)
Cawan Keramik
Power Glue
Universitas Sumatera Utara
X-ray Diffractometer (XRD) merk
Rigaku
Timbangan Analog
Piknometer
Bata Tahan Panas
Martil
Mortar dan pestle
Peralatan Archimedes
Ball Mill (untuk HEM)
Universitas Sumatera Utara
Neraca analitik digital
Molding
2. Bahan Penelitian
Bongkahan FeMn
Celuna
Serbuk Barium Heksaferit
Universitas Sumatera Utara
Toluen
LAMPIRAN 2
DATA-DATA HASIL PENGUKURAN DENSITAS
1. True density
Mengukur true density dengan menggunakan rumus:
Keterangan :
ρs
= True density sampel (g/cm3)
m1
= Massa picnometer kosong (g)
m2
= Massa picnometer diisi media cair (g)
m3
= Massa picnometer diisi serbuk sampel (g)
m4
= Massa picnometer diisi serbuk sampel dan media cair (g)
ρmedia cair = Densitas media cair (g/cm3)
1.1 True density eksperimen
1. True density barium heksaferit PBM 24 jam
Perc.
1
2
m1
(g)
14.09
14.09
m2
m3
m4
(g)
(g)
(g)
23.81 15.09 24.61
23.81 15.09 24.61
m3-m1 m2-m1 m4-m3
(g)
1
1
(g)
9.72
9.72
(g)
9.52
9.52
ρ
ρ
aquades sampel
(g/cm3) (g/cm3)
0.997
4.985
0.997
4.985
Universitas Sumatera Utara
3
14.09
23.81 15.09 24.61
1
9.72
ρ barium heksaferit rata-rata
9.52
0.997
4.985
4.985
ρ
toluen
(g/cm3)
0.86
0.86
0.86
ρ
sampel
(g/cm3)
7.167
7.167
7.167
7.167
2. True density FeMn HEM 1 jam media toluen
Perc.
1
2
3
m1
(g)
14.09
14.09
14.09
m2
m3
m4
m3-m1
(g)
(g)
(g)
(g)
22.39 14.59 22.83
0.5
22.39 14.59 22.84
0.5
22.39 14.59 22.83
0.5
ρ FeMn rata-rata
m2-m1 m4-m3
(g)
8.3
8.3
8.3
(g)
8.24
8.24
8.24
3. True density variasi komposisi aditif FeMn (%wt)
m1
m2
m3
m4
m3-m1 m2-m1
Komp. Perc.
(g)
(g)
(g)
(g)
(g)
(g)
(%wt)
1
14.09 22.43 14.59 22.84
0.49
8.34
2
14.09 22.43 14.59 22.84
0.49
8.34
3
3
14.09 22.43 14.59 22.84
0.49
8.34
ρ FeMn (3% wt.) rata-rata
1
14.08 22.43 14.58 22.85
0.5
8.35
2
14.08 22.43 14.58 22.85
0.5
8.35
7
3
14.08 22.43 14.58 22.85
0.5
8.35
ρ FeMn (7% wt.) rata-rata
m4-m3
(g)
8.26
8.26
8.26
8.27
8.27
8.27
ρ
ρ
toluen sampel
(g/cm3) (g/cm3)
0.86
5.2675
0.86
5.2675
0.86
5.2675
5.2675
0.86
5.375
0.86
5.375
0.86
5.375
5.375
1.2 True density teori
1. True density Barium Heksaferit = 5.28 g/cm3
2. True density FeMn = 7.3 g/cm3
3. True density campuran dihitung dengan persamaan:
ρC = (X wt.%) ρX + (Y wt.%) ρY
Keterangan:
ρC
: Densitas campuran (g/cm3)
ρX, ρy : Densitas sampel secara teori (g/cm3)
X,Y : Sampel
Universitas Sumatera Utara
Komposisi
(%wt)
0
3
7
ρ teori
(g/cm3)
5.28
5.3406
5.4214
2. Bulk density
Mengukur bulk density dengan menggunakan rumus:
Keterangan:
�s = densitas sampel (g/m3),
mk = massa kering sampel (g),
mb = massa basah sampel (g), dan
�air = massa jenis air (g/m3).
T
% wt
Sintering
FeMn
(oC)
1100
1150
3
1200
1250
7
1100
Perc.
Massa
Kering
(Mk)
1
2
1
2
1
2
1
2
1
1.799
1.786
1.849
1.792
1.793
1.757
1.771
1.847
1.808
Massa
ρ
Basah Mk-Mb
aquades
(Mb)
Bulk
Density
1.41
1.397
1.435
1.39
1.422
1.392
1.361
1.42
1.405
4.610805
4.577486
4.452785
4.444338
4.818385
4.799258
4.306554
4.31255
4.472893
0.389
0.389
0.414
0.402
0.371
0.365
0.41
0.427
0.403
0.997
0.997
0.997
0.997
0.997
0.997
0.997
0.997
0.997
Ratarata
Bulk
Density
4.594145
4.448562
4.808821
4.309552
4.459487
Universitas Sumatera Utara
1150
1200
1250
2
1
2
1
2
1
2
1.815
1.934
1.883
1.853
1.89
1.901
1.849
1.408
1.49
1.425
1.448
1.48
1.463
1.408
0.407
0.444
0.458
0.405
0.41
0.438
0.441
0.997
0.997
0.997
0.997
0.997
0.997
0.997
4.446081
4.342788
4.220904
4.09902
4.561583
4.578755
4.595927
4.327162
4.253664
4.180166
LAMPIRAN 3
DATA PENGUKURAN DIAMETER PARTIKEL SERBUK
MENGGUNAKAN SOFTWARE ImageJ
1) Serbuk BaFe12O19
Area (µm2)
0.004
0.004
0.005
0.006
0.006
0.007
0.007
0.008
0.008
0.008
0.008
0.008
0.008
0.009
0.009
0.009
0.009
0.009
Mean
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
Min
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
Max
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
Diameter (µm)
0.071365
0.071365
0.079788
0.087404
0.087404
0.094407
0.094407
0.100925
0.100925
0.100925
0.100925
0.100925
0.100925
0.107047
0.107047
0.107047
0.107047
0.107047
Universitas Sumatera Utara
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.012
0.012
0.012
0.012
0.012
0.012
0.012
0.012
0.012
0.012
0.012
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
Universitas Sumatera Utara
0.012
0.012
0.012
0.012
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
0.123608
0.123608
0.123608
0.123608
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
Universitas Sumatera Utara
0.014
255
255
0.014
255
255
0.014
255
255
0.014
255
255
0.015
255
255
0.015
255
255
0.015
255
255
0.015
255
255
0.016
255
255
0.016
255
255
0.016
255
255
0.016
255
255
0.016
255
255
0.017
255
255
0.017
255
255
0.017
255
255
0.017
255
255
0.017
255
255
0.017
255
255
0.018
255
255
0.019
255
255
0.019
255
255
0.019
255
255
0.02
255
255
0.02
255
255
0.02
255
255
0.02
255
255
0.021
255
255
0.021
255
255
0.024
255
255
0.028
255
255
0.029
255
255
Diameter partikel rata-rata
2) Serbuk FeMn
Area (µm2)
1.55E-04
1.55E-04
1.55E-04
1.55E-04
1.55E-04
1.55E-04
1.55E-04
Mean
255
255
255
255
255
255
255
Min
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
Max
255
255
255
255
255
255
255
0.133512
0.133512
0.133512
0.133512
0.138198
0.138198
0.138198
0.138198
0.14273
0.14273
0.14273
0.14273
0.14273
0.147123
0.147123
0.147123
0.147123
0.147123
0.147123
0.151388
0.155536
0.155536
0.155536
0.159577
0.159577
0.159577
0.159577
0.163518
0.163518
0.174808
0.188814
0.192156
0.126193
Diameter (µm)
0.014057
0.014057
0.014057
0.014057
0.014057
0.014057
0.014057
Universitas Sumatera Utara
1.55E-04
1.55E-04
3.10E-04
3.10E-04
3.10E-04
3.10E-04
3.10E-04
3.10E-04
4.66E-04
4.66E-04
4.66E-04
4.66E-04
4.66E-04
4.66E-04
6.21E-04
6.21E-04
7.76E-04
7.76E-04
7.76E-04
7.76E-04
0.001
0.001
0.001
0.001
0.001
0.001
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.003
0.003
0.003
0.003
0.003
0.003
0.003
0.003
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
0.014057
0.014057
0.01988
0.01988
0.01988
0.01988
0.01988
0.01988
0.024348
0.024348
0.024348
0.024348
0.024348
0.024348
0.028115
0.028115
0.031435
0.031435
0.031435
0.031435
0.035682
0.035682
0.035682
0.035682
0.035682
0.035682
0.050463
0.050463
0.050463
0.050463
0.050463
0.050463
0.050463
0.050463
0.050463
0.061804
0.061804
0.061804
0.061804
0.061804
0.061804
0.061804
0.061804
Universitas Sumatera Utara
0.003
0.004
0.004
0.004
0.004
0.004
0.005
0.005
0.005
0.005
0.006
0.006
0.006
0.006
0.006
0.006
0.006
0.006
0.006
0.009
0.009
0.009
0.009
0.01
0.01
0.01
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.012
0.014
0.014
0.014
0.014
0.016
0.017
0.017
0.018
0.018
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
0.061804
0.071365
0.071365
0.071365
0.071365
0.071365
0.079788
0.079788
0.079788
0.079788
0.087404
0.087404
0.087404
0.087404
0.087404
0.087404
0.087404
0.087404
0.087404
0.107047
0.107047
0.107047
0.107047
0.112838
0.112838
0.112838
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.123608
0.133512
0.133512
0.133512
0.133512
0.14273
0.147123
0.147123
0.151388
0.151388
Universitas Sumatera Utara
0.019
255
255
0.019
255
255
0.019
255
255
0.02
255
255
0.021
255
255
0.021
255
255
0.024
255
255
0.025
255
255
0.026
255
255
0.03
255
255
0.033
255
255
0.034
255
255
0.035
255
255
0.035
255
255
0.036
255
255
0.036
255
255
0.037
255
255
0.037
255
255
0.042
255
255
0.047
255
255
0.049
255
255
0.051
255
255
0.051
255
255
Diameter partikel rata-rata
3) Serbuk 97% BaFe12O19 + 3% FeMn
Area (µm2)
Mean
Min
1.55E-04
255
255
1.55E-04
255
255
1.55E-04
255
255
3.09E-04
255
255
0.001
255
255
0.002
255
255
0.003
255
255
0.003
255
255
0.004
255
255
0.004
255
255
0.005
255
255
0.006
255
255
0.006
255
255
0.006
255
255
0.006
255
255
0.006
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
0.155536
0.155536
0.155536
0.159577
0.163518
0.163518
0.174808
0.178412
0.181946
0.195441
0.20498
0.208063
0.2111
0.2111
0.214095
0.214095
0.217048
0.217048
0.231249
0.244627
0.249777
0.254824
0.254824
0.093708
Max
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
Diameter (µm)
0.014035
0.014035
0.014035
0.019848
0.035682
0.050463
0.061804
0.061804
0.071365
0.071365
0.079788
0.087404
0.087404
0.087404
0.087404
0.087404
Universitas Sumatera Utara
0.007
0.007
0.007
0.007
0.007
0.007
0.007
0.007
0.008
0.008
0.008
0.008
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
0.094407
0.094407
0.094407
0.094407
0.094407
0.094407
0.094407
0.094407
0.100925
0.100925
0.100925
0.100925
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
Universitas Sumatera Utara
0.01
0.01
0.01
0.01
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.012
0.012
0.012
0.012
0.012
0.012
0.012
0.012
0.012
0.012
0.012
0.012
0.012
0.012
0.012
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
0.112838
0.112838
0.112838
0.112838
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
Universitas Sumatera Utara
0.013
0.013
0.013
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.016
0.016
0.016
0.016
0.016
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
0.128655
0.128655
0.128655
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.14273
0.14273
0.14273
0.14273
0.14273
Universitas Sumatera Utara
0.016
255
255
0.016
255
255
0.016
255
255
0.016
255
255
0.016
255
255
0.016
255
255
0.016
255
255
0.016
255
255
0.017
255
255
0.017
255
255
0.017
255
255
0.017
255
255
0.017
255
255
0.018
255
255
0.018
255
255
0.018
255
255
0.018
255
255
0.018
255
255
0.019
255
255
0.019
255
255
0.019
255
255
0.02
255
255
0.02
255
255
0.02
255
255
0.02
255
255
0.02
255
255
0.021
255
255
0.021
255
255
0.022
255
255
0.032
255
255
Diameter partikel rata-rata
4) Serbuk 93% BaFe12O19 + 7% FeMn
Area (µm2)
Mean
Min
0.002
255
255
0.002
255
255
0.003
255
255
0.003
255
255
0.006
255
255
0.006
255
255
0.006
255
255
0.007
255
255
0.007
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
0.14273
0.14273
0.14273
0.14273
0.14273
0.14273
0.14273
0.14273
0.147123
0.147123
0.147123
0.147123
0.147123
0.151388
0.151388
0.151388
0.151388
0.151388
0.155536
0.155536
0.155536
0.159577
0.159577
0.159577
0.159577
0.159577
0.163518
0.163518
0.167366
0.201851
0.1212
Max
255
255
255
255
255
255
255
255
255
Diameter (µm)
0.050463
0.050463
0.061804
0.061804
0.087404
0.087404
0.087404
0.094407
0.094407
Universitas Sumatera Utara
0.007
0.007
0.008
0.008
0.008
0.008
0.008
0.008
0.008
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.009
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.011
0.011
0.011
0.011
0.011
0.011
0.012
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
0.094407
0.094407
0.100925
0.100925
0.100925
0.100925
0.100925
0.100925
0.100925
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.107047
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.112838
0.118345
0.118345
0.118345
0.118345
0.118345
0.118345
0.123608
Universitas Sumatera Utara
0.012
0.012
0.012
0.012
0.012
0.012
0.012
0.012
0.012
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.013
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.014
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.015
0.016
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.123608
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.128655
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.133512
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.138198
0.14273
Universitas Sumatera Utara
0.016
255
255
0.016
255
255
0.016
255
255
0.016
255
255
0.016
255
255
0.016
255
255
0.016
255
255
0.017
255
255
0.017
255
255
0.017
255
255
0.018
255
255
0.018
255
255
0.02
255
255
0.02
255
255
0.02
255
255
Diameter partikel rata-rata
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
0.14273
0.14273
0.14273
0.14273
0.14273
0.14273
0.14273
0.147123
0.147123
0.147123
0.151388
0.151388
0.159577
0.159577
0.159577
0.120556
LAMPIRAN 4
DATA PENGUKURAN DIAMETER PORI SAMPEL PELET
MENGGUNAKAN SOFTWARE ImageJ
1. Sampel 97% BaFe12O19 + 3% FeMn
Tsinter = 1100oC
990.947
Area
Mean
ECD (µm)
4.69
0.069
84.1
0.296401
2.049
7670.715
255
98.8264
17.848
37.792
255
6.936733
2.305
16.519
255
4.586136
2.001
20.425
255
5.0996
2.289
2.737
255
1.866777
2.689
50.709
255
8.035216
2.881
102.331
255
11.41455
31.357
2005.424
255
50.53103
2.913
4.706
255
2.447829
16.775
15.495
255
4.441717
7.411
13.654
255
4.16951
7.379
4.082
255
2.279773
5.57
40.289
255
7.162231
9.956
4.498
255
2.393122
2.033
2.097
255
1.634008
2.673
2.241
255
1.68918
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
35.5206
2.443664
1.615199
4.767051
1.713131
1.596168
1.707175
1.850335
1.915255
6.318621
1.925863
4.621536
3.071804
3.065165
2.66307
3.560389
1.60888
1.844822
Universitas Sumatera Utara
3.329
2.369
88.389
4.514
4.498
4.002
3.858
10.564
3.666
30.109
7.635
25.771
13.654
4.642
16.871
2.385
5.89
4.754
203.142
2.017
3.762
5.154
2.897
7.475
7.875
4.354
6.739
3.393
10.404
18.28
8.948
6.499
21.385
55.479
3.057
17.543
14.902
7.011
2.257
2.993
2.801
13.302
2.785
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
2.05879
1.736751
10.6085
2.397374
2.393122
2.257322
2.216339
3.667493
2.160485
6.191605
3.117881
5.728233
4.16951
2.431127
4.634741
1.742606
2.7385
2.460281
16.08255
1.602537
2.18859
2.561694
1.920566
3.085039
3.166506
2.354503
2.929225
2.078485
3.639613
4.824398
3.375344
2.876592
5.218067
8.404645
1.97289
4.726144
4.355894
2.987755
1.6952
1.952129
1.888477
4.115414
1.883075
4.898
5.186
2.897
5.01
4.13
26.459
18.616
12.469
2.529
87.925
5.282
4.498
2.369
15.302
10.1
4.658
3.778
8.035
2.737
2.273
8.035
4.066
2.129
3.505
3.393
3.826
7.667
2.737
171.961
4.354
2.929
2.625
2.321
6.771
2.849
2.337
8.003
2.017
4.434
8.516
3.65
2.049
3.954
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
2.497264
2.569634
1.920566
2.525654
2.293137
5.804192
4.868534
3.984473
1.794442
10.58062
2.593309
2.393122
1.736751
4.413968
3.586045
2.435313
2.193239
3.198512
1.866777
1.701198
3.198512
2.2753
1.646429
2.112511
2.078485
2.207128
3.124408
1.866777
14.79688
2.354503
1.931144
1.828183
1.719066
2.936172
1.904589
1.724981
3.192137
1.602537
2.376035
3.292857
2.155765
1.615199
2.243744
Universitas Sumatera Utara
3.986
2.001
2.305
8.131
23.594
9.684
3.185
4.834
6.659
71.502
16.311
2.129
2.785
18.84
8.067
3.618
4.082
2.033
15.158
2.417
6.947
13.75
2.049
3.329
4.802
4.754
71.662
50.95
2.673
18.312
4.29
3.986
11.685
81.346
2.001
6.195
2.097
9.972
2.289
20.04
2.161
5.826
2.369
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
2.252806
1.596168
1.713131
3.217563
5.48095
3.511417
2.01377
2.480895
2.911787
9.541445
4.557171
1.646429
1.883075
4.897738
3.204875
2.146295
2.279773
1.60888
4.39315
1.754258
2.974087
4.184142
1.615199
2.05879
2.47267
2.460281
9.552115
8.054288
1.844822
4.828619
2.337134
2.252806
3.857176
10.17708
1.596168
2.808508
1.634008
3.563249
1.707175
5.051309
1.658756
2.723581
1.736751
10.244
3.009
2.177
2.769
15.174
2.209
2.145
13.35
13.734
2.033
4.514
12.773
283.896
5.57
6.035
7.635
6.915
23.258
2.801
1203.549
2.609
5.971
2.369
8.067
3.698
2.161
4.306
2.657
22.65
10.981
2.353
12.181
3.009
2.577
42.754
3.698
7.523
5.218
3.393
5.218
2.961
26.379
2.065
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
3.611519
1.957339
1.664885
1.877658
4.395468
1.677077
1.652604
4.122833
4.181707
1.60888
2.397374
4.032752
19.0123
2.66307
2.772003
3.117881
2.96723
5.441783
1.888477
39.14596
1.822603
2.757266
1.736751
3.204875
2.169894
1.658756
2.341489
1.839293
5.370184
3.739177
1.730876
3.938189
1.957339
1.811391
7.378081
2.169894
3.094928
2.57755
2.078485
2.57755
1.941665
5.795411
1.621493
Universitas Sumatera Utara
2.241
3.842
10.1
7.219
11.045
5.09
2.545
3.858
4.386
79.634
136.09
2.001
7.651
7.843
4.226
2.129
2.193
35.983
33.054
2.097
5.042
13.782
17.784
14.214
2.961
3.634
14.79
4.29
2.097
5.73
37.008
6.195
2.369
6.771
39.489
12.501
5.25
56.84
4.754
2.785
2.161
4.69
7.219
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
1.68918
2.211738
3.586045
3.031751
3.750057
2.545739
1.80011
2.216339
2.36314
10.06942
13.1634
1.596168
3.121147
3.160066
2.319636
1.646429
1.670992
6.768676
6.487346
1.634008
2.533708
4.189008
4.758497
4.254154
1.941665
2.151035
4.339495
2.337134
1.634008
2.701048
6.864404
2.808508
1.736751
2.936172
7.090766
3.989582
2.585441
8.507111
2.460281
1.883075
1.658756
2.443664
3.031751
2.113
10.564
7.859
9.636
2.177
6.115
2.881
2.545
4.85
116.609
17.559
4.21
2.337
2.209
11.653
2.561
5.971
12.789
19.064
7.235
10.276
183.133
2.081
6.643
2.705
6.275
2.145
2.305
8.772
24.49
3.265
2.337
8.532
15.479
2.145
2.193
5.955
14.694
2.849
4.53
3.441
2.097
2.609
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
1.64023
3.667493
3.163288
3.502704
1.664885
2.790315
1.915255
1.80011
2.484997
12.18488
4.728299
2.31524
1.724981
1.677077
3.85189
1.805759
2.757266
4.035277
4.926768
3.035109
3.617155
15.26998
1.627763
2.908286
1.855832
2.826584
1.652604
1.713131
3.341984
5.584052
2.038903
1.724981
3.295949
4.439423
1.652604
1.670992
2.753569
4.325388
1.904589
2.401619
2.093136
1.634008
1.822603
Universitas Sumatera Utara
9.684
2.865
4.05
3.922
2.449
255
255
255
255
255
3.511417
1.90993
2.270819
2.234647
1.765832
Tsinter = 1150oC
Area
Mean
ECD (µm)
3.942
255
2.240337
660.169
255
28.9923
2.844
255
1.902917
53.601
255
8.261169
4.661
255
2.436097
341.951
255
20.86589
304.01
255
19.67429
6.384
255
2.851028
2.03
255
1.607693
2.136
255
1.649133
2.36
255
1.733449
2.065
255
1.621493
2.372
255
1.73785
2.372
255
1.73785
28.394
255
6.012684
3.434
255
2.091006
4.048
255
2.270259
12.899
255
4.052594
2.785
255
1.883075
4.119
255
2.290082
72.672
255
9.619192
3.717
255
2.175461
41.741
255
7.29015
2.891
255
1.918576
3.717
255
2.175461
3.753
255
2.185971
2.219
255
1.680868
2.16
255
1.658372
2.584
255
1.81385
9.783
255
3.52932
2.738
255
1.867118
3.104
255
1.987998
4.26
255
2.328948
67.349
255
9.260206
2.529
255
3.057
255
3.537
255
Diameter pori ratarata
765.129
46.744
2.844
2.148
10.196
6.29
3.623
2.278
21.596
14.869
4.284
2.006
2.313
3.057
9.311
7.163
4.272
3.694
8.096
2.006
8.544
28.087
4.779
3.54
2.325
14.999
18.068
2.868
17.926
3.741
2.03
11.376
6.573
2.478
51.075
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
1.794442
1.97289
2.122133
4.013866205
31.21206
7.714681
1.902917
1.653759
3.603047
2.829961
2.147777
1.703068
5.243747
4.351069
2.3355
1.598161
1.716101
1.97289
3.443128
3.019969
2.332226
2.16872
3.21063
1.598161
3.298266
5.98009
2.466741
2.123033
1.720547
4.370048
4.796342
1.910929
4.777457
2.182473
1.607693
3.805834
2.892923
1.776257
8.064162
Universitas Sumatera Utara
3.517
3.033
2.289
7415.852
4.225
5.57
7.73
3.611
39.522
8.721
6.502
11.742
2.738
7.388
2.514
5.57
4.897
4.827
31.84
2.868
13.748
4.65
2.679
2.573
3.127
4.355
11.388
2.407
25.75
5.747
3.422
42.437
9.24
2.183
3.422
2.171
19.661
3.989
7.588
3.47
3.304
3.163
56.008
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
2.116125
1.96513
1.707175
97.17076
2.319361
2.66307
3.137219
2.144217
7.093728
3.332255
2.877256
3.866572
1.867118
3.067033
1.789113
2.66307
2.497009
2.479098
6.367099
1.910929
4.183838
2.433221
1.846892
1.809985
1.99535
2.354773
3.807841
1.750625
5.725899
2.705052
2.087349
7.350678
3.429976
1.667178
2.087349
1.662589
5.003315
2.253653
3.10827
2.101937
2.051044
2.006803
8.44462
16.97
4.543
21.549
3.694
3.057
2.856
82.537
2.879
2.466
2.514
2.443
8.072
3.753
2.289
3.328
2.077
4.319
3.057
2.254
3.564
9.771
174.15
4.13
2.702
2.466
21.183
4.083
2.561
2.278
2.455
2.219
7.116
8.048
2.065
7.848
9.83
13.371
2.927
3.835
2.938
2.289
3.34
50.367
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
4.64832
2.405063
5.238038
2.16872
1.97289
1.906927
10.25131
1.91459
1.771951
1.789113
1.763668
3.205868
2.185971
1.707175
2.05848
1.626198
2.345021
1.97289
1.694073
2.130217
3.527155
14.89076
2.293137
1.854803
1.771951
5.193364
2.280052
1.805759
1.703068
1.767994
1.680868
3.010045
3.201099
1.621493
3.161073
3.537788
4.126074
1.930485
2.209723
1.934109
1.707175
2.062188
8.008074
Universitas Sumatera Utara
5.169
2.042
3.682
4.272
3.67
5.37
2.62
3.54
4.886
7.128
7.541
29.715
3.47
3.588
16.699
7.281
5.181
5.948
4.13
5.901
97.171
2.455
4.343
2.997
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
2.565419
1.612438
2.165195
2.332226
2.161664
2.614822
1.826441
2.123033
2.494203
3.012582
3.098629
6.15096
2.101937
2.137378
4.611055
3.044743
2.568395
2.75195
2.293137
2.741056
11.12304
1.767994
2.351527
1.953433
Tsinter = 1200oC
Area
Mean
ECD (µm)
0.154
107.643
0.442808
6562.378
255
91.40831
32.153
255
6.398318
157.584
255
14.16482
9.714
255
3.516852
14.598
255
4.311235
10.572
255
3.668881
3.548
255
2.12543
604.842
255
27.75083
30.323
255
6.213569
9.46
255
3.470569
9.066
255
3.397527
13.697
255
4.17607
4.575
255
2.413518
4.829
255
2.479612
44.541
255
7.530695
3.328
255
2.05848
275.486
255
18.72858
10.031
255
3.573775
2.018
255
1.602934
2.938
255
1.934109
2.997
255
1.953433
2.915
255
1.926524
8.638
255
3.31636
23.992
255
5.526985
2.655
255
1.8386
3.222
255
2.025433
2.844
255
1.902917
9.004
255
3.38589
32.925
255
6.474675
2.006
255
1.598161
19.637
255
5.00026
11.447
255
3.817692
23.236
255
5.439209
5.488
255
2.643395
6.644
255
2.908505
2.702
255
1.854803
Diameter pori rata4.044916547
rata
1345.913
2.182
33.786
2.027
5.969
5.476
3.182
4.209
2.914
79.763
5.631
2.506
7.039
7.531
2.154
3.238
11.389
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
41.39649
1.666796
6.558786
1.606504
2.756804
2.640504
2.012821
2.314965
1.926193
10.07757
2.677613
1.786264
2.993716
3.096573
1.656067
2.030456
3.808008
Universitas Sumatera Utara
17.597
2.027
3.393
2.689
13.219
2.266
15.992
7.686
6.222
9.221
3.702
9.249
31.801
4.758
58.281
5.237
12.219
2.055
3.604
6.729
10.713
11.163
2.858
3.435
2.041
7.377
6.335
3.435
2.281
2.773
32.857
6.645
2.942
2.154
3.548
33.73
7.616
2.323
8.038
2.393
3.125
18.906
26.79
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
4.733413
1.606504
2.078485
1.850335
4.102555
1.698576
4.512388
3.128277
2.814622
3.426447
2.171067
3.431646
6.363198
2.461315
8.614272
2.582238
3.944327
1.617562
2.142138
2.927051
3.693266
3.770036
1.907595
2.09131
1.612043
3.064749
2.840066
2.09131
1.704189
1.879014
6.467985
2.908724
1.935425
1.656067
2.12543
6.553348
3.113999
1.719807
3.199109
1.745526
1.994711
4.906309
5.840384
3.196
4.477
2.013
9.136
5.701
2.069
60.731
11.163
2.703
2.464
26.409
4.449
4.589
5.349
6.335
11.727
3.167
9.967
14.148
5.307
15.584
3.59
45.583
6.56
2.379
5.744
3.942
8.278
2.59
5.547
19.469
5.941
2.421
33.42
3.041
10.263
2.858
8.151
2.112
3.421
3.336
2.942
8.784
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
2.017244
2.387529
1.600947
3.410618
2.694205
1.623063
8.79347
3.770036
1.855146
1.771232
5.798705
2.380051
2.417208
2.609705
2.840066
3.864101
2.008071
3.562356
4.244266
2.599439
4.454455
2.137973
7.618273
2.890061
1.740413
2.704346
2.240337
3.246518
1.815954
2.657567
4.978825
2.75033
1.755709
6.523164
1.96772
3.614866
1.907595
3.221518
1.639842
2.087044
2.060953
1.935425
3.344269
Universitas Sumatera Utara
4.322
3.914
3.646
3.829
4.054
15.499
51.411
8.7
2.914
2.534
2.295
2.14
2.435
2.449
2.168
2.886
3.815
38.347
4.237
12.768
7.926
5.715
5.561
2.956
4.632
48.905
2.562
3.463
5.617
3.196
3.238
2.154
3.562
10.22
2.731
5.462
2.914
3.027
11.318
5.181
1508.396
7.672
2.492
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
2.345835
2.232366
2.154584
2.207993
2.27194
4.44229
8.090644
3.32824
1.926193
1.796215
1.709411
1.650676
1.760778
1.765832
1.66144
1.916917
2.203953
6.987483
2.322653
4.031963
3.176743
2.697511
2.660918
1.940025
2.428507
7.890994
1.806112
2.099816
2.674282
2.017244
2.030456
1.656067
2.12962
3.607285
1.86473
2.637126
1.926193
1.963185
3.79612
2.568395
43.82407
3.125427
1.781267
2.083
22.777
4.786
2.154
8.517
3.182
3.055
2.999
5.237
3.013
2.745
6.18
2.464
133.695
2.281
2.112
3.097
9.08
3.083
3.59
9.235
3.139
2.478
2.745
2.337
2.633
2.773
2.126
2.773
409.094
50.271
2.295
26.409
8.292
3.182
6.096
5.87
2.393
2.773
3.857
6.279
10.727
4.294
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
1.628545
5.385218
2.468547
1.656067
3.29305
2.012821
1.972244
1.954084
2.582238
1.95864
1.869503
2.805106
1.771232
13.04706
1.704189
1.639842
1.985755
3.400149
1.981262
2.137973
3.429048
1.999175
1.776257
1.869503
1.724981
1.830967
1.879014
1.645268
1.879014
22.82268
8.000439
1.709411
5.798705
3.249262
2.012821
2.785977
2.733846
1.745526
1.879014
2.216052
2.827485
3.695679
2.338224
Universitas Sumatera Utara
2.9
2.928
4.139
4.308
2.464
7.067
11.769
8.953
2.604
3.182
2.295
3.28
2.013
10.136
2.027
3.928
2.548
4.463
2.872
60.533
13.585
71.472
24.354
2.238
6.659
4.477
3.308
10.46
2.337
6.602
11.135
4.392
2.266
3.294
2.661
31.604
3.533
2.309
4.434
4.617
7.025
2.323
2.984
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
1.92156
1.930815
2.295635
2.342032
1.771232
2.999664
3.871015
3.376287
1.820856
2.012821
1.709411
2.043582
1.600947
3.59243
1.606504
2.236355
1.80117
2.383793
1.912261
8.779123
4.158961
9.539443
5.568525
1.688049
2.911787
2.387529
2.052286
3.649395
1.724981
2.899298
3.765305
2.364755
1.698576
2.047938
1.840677
6.343458
2.120933
1.714617
2.376035
2.424572
2.990737
1.719807
1.949191
6.645
7.982
3.914
2.478
2.478
2.112
122.052
4.73
2.041
3.097
4.632
2.604
4.589
2.464
2.844
2.9
7.095
11.53
19.878
3.533
2.478
4.209
5.026
6.18
11.6
5.138
10.614
2.365
4.913
2.661
12.74
2.689
20.553
2.083
9.291
5.237
3.745
3.519
2.97
2.816
3.815
36.236
2.069
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
2.908724
3.187946
2.232366
1.776257
1.776257
1.639842
12.46601
2.454063
1.612043
1.985755
2.428507
1.820856
2.417208
1.771232
1.902917
1.92156
3.005601
3.831508
5.03085
2.120933
1.776257
2.314965
2.529684
2.805106
3.843121
2.557715
3.676162
1.735284
2.501085
1.840677
4.027539
1.850335
5.115554
1.628545
3.439429
2.582238
2.18364
2.116726
1.944613
1.893526
2.203953
6.79243
1.623063
Universitas Sumatera Utara
9.488
50.172
10.206
2.731
4.533
13.247
5.617
5.73
13.543
2.21
3.196
3.787
5.631
2.252
13.416
9.516
3.998
2.365
7.714
6.729
4.969
3.435
18.794
2.323
2.252
2.351
3.829
4.04
6.349
3.562
9.432
4.04
3.449
54.396
2.393
33.674
5.87
2.379
20.595
5.378
2.787
2.52
3.336
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
3.475701
7.992557
3.604814
1.86473
2.402414
4.106897
2.674282
2.701048
4.152527
1.677456
2.017244
2.19585
2.677613
1.693321
4.133011
3.480826
2.256194
1.735284
3.13397
2.927051
2.515299
2.09131
4.891755
1.719807
1.693321
1.730141
2.207993
2.268014
2.843202
2.12962
3.465429
2.268014
2.095568
8.322208
1.745526
6.547906
2.733846
1.740413
5.120778
2.616769
1.883751
1.791246
2.060953
8.981
22.243
7.109
4.139
3.421
2.52
3.928
7.194
3.716
71.289
4.674
4.265
3.548
4.195
2.534
13.796
14.134
3.069
6.968
10.136
2.393
6.011
8.939
3.336
3.336
4.815
42.641
4.125
91.237
4.561
8.742
2.759
2.956
4.899
3.984
2.182
27.254
2150.98
2.154
7.729
3.111
13.458
39.22
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
3.381562
5.321717
3.008564
2.295635
2.087044
1.791246
2.236355
3.026497
2.175169
9.527223
2.439492
2.330315
2.12543
2.311112
1.796215
4.191135
4.242165
1.976758
2.978579
3.59243
1.745526
2.766486
3.373646
2.060953
2.060953
2.476015
7.368325
2.291749
10.77806
2.409823
3.336264
1.874265
1.940025
2.497519
2.25224
1.666796
5.890744
52.33271
1.656067
3.137016
1.990238
4.139476
7.066573
Universitas Sumatera Utara
3.196
96.122
4.646
3.674
2.604
2.055
5.772
12.726
2.59
4.054
5.631
4.026
404.181
3.097
4.688
7.363
35.771
3.097
5.364
4.434
6.982
4.857
4.772
3.463
20.145
3.365
2.14
5.659
194.693
5.547
22.96
26.226
2.182
2.59
2.379
2.182
6.377
46.554
5.772
2.59
2.407
2.633
32.181
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
2.017244
11.06284
2.432174
2.162841
1.820856
1.617562
2.710929
4.025326
1.815954
2.27194
2.677613
2.264081
22.68522
1.985755
2.443143
3.06184
6.748707
1.985755
2.613361
2.376035
2.98157
2.48679
2.464934
2.099816
5.064525
2.069892
1.650676
2.684262
15.74455
2.657567
5.406809
5.778579
1.666796
1.815954
1.740413
1.666796
2.849465
7.698987
2.710929
1.815954
1.750625
1.830967
6.401103
2.238
2.872
3.097
2.478
2.506
5.589
25.903
9.587
10.854
15.077
6.814
2.098
4.251
2.576
14.993
17.71
5.744
2.661
2.379
10.389
5.349
2.633
2.478
15.119
4.463
10.347
6.349
8.081
9.221
2.801
30.112
15.837
8.264
5.012
5.856
22.777
3.829
2.675
2.9
6.039
3.125
14.246
12.416
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
1.688049
1.912261
1.985755
1.776257
1.786264
2.667609
5.742885
3.493787
3.717491
4.381396
2.94548
1.634398
2.326487
1.81104
4.369174
4.748586
2.704346
1.840677
1.740413
3.636989
2.609705
1.830967
1.776257
4.387495
2.383793
3.629629
2.843202
3.207655
3.426447
1.888477
6.191913
4.490467
3.243771
2.526158
2.730584
5.385218
2.207993
1.845512
1.92156
2.772921
1.994711
4.25894
3.975996
Universitas Sumatera Utara
2.83
2.759
130.077
4.646
2.618
5.068
4.491
2.168
3.449
8.559
2.52
7.799
17.695
7.743
68.389
2.069
6.011
28.662
2.548
4.209
2.449
2.14
5.645
2.548
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
1.898228
1.874265
12.86931
2.432174
1.825744
2.540232
2.391259
1.66144
2.095568
3.30116
1.791246
3.151189
4.746575
3.139856
9.33143
1.623063
2.766486
6.040993
1.80117
2.314965
1.765832
1.650676
2.68094
1.80117
Tsinter = 1250oC
Area
Mean
ECD (µm)
0.223
64.709
0.532853
641.217
255
28.57311
8.329
255
3.256503
38.311
255
6.984202
38.383
255
6.990762
78.585
255
10.00288
10.059
255
3.578759
2.622
255
1.827138
42.164
255
7.326996
2.622
255
1.827138
10.505
255
3.657237
27.877
255
5.957692
92.925
255
10.87731
5.44
255
2.63181
11.058
255
3.752264
96.938
255
4.139
255
15.964
255
3.843
255
28.577
255
2.886
255
13.81
255
2.027
255
6.082
255
2.787
255
2.098
255
3.463
255
4.899
255
7.729
255
6.926
255
2.773
255
4.688
255
9.08
255
3.731
255
5.181
255
3.294
255
Diameter pori ratarata
5.743
7.776
3.549
2411.746
3.46
8.294
17.854
3.853
2.836
21.599
3445.476
2.015
11.647
4.726
120.927
11.147
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
11.10969
2.295635
4.508436
2.212026
6.032028
1.916917
4.193261
1.606504
2.782776
1.883751
1.634398
2.099816
2.497519
3.137016
2.969589
1.879014
2.443143
3.400149
2.179554
2.568395
2.047938
3.612107437
2.704111
3.146539
2.12573
55.41417
2.098907
3.249654
4.767853
2.214902
1.900239
5.244111
66.2338
1.601742
3.850899
2.453025
12.40843
3.767333
Universitas Sumatera Utara
7.83
5.279
5.279
2.372
10.559
19.798
2.372
4.191
4.227
38.953
2.711
7.081
2.818
5.351
2.461
8.9
6.581
2.943
4.191
2.408
13.074
3.371
4.174
15.036
7.562
29.197
3.3
2.497
4.655
4.798
17.212
3.335
2.354
14.857
5.922
2.408
2.212
2.372
5.351
12.396
3.639
6.403
10.684
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
3.157446
2.592572
2.592572
1.73785
3.666625
5.020717
1.73785
2.31001
2.31991
7.042478
1.857889
3.002634
1.894199
2.610192
1.770153
3.366279
2.894683
1.935754
2.31001
1.750989
4.079992
2.071736
2.30532
4.375435
3.10294
6.097112
2.049803
1.783053
2.434529
2.47164
4.681346
2.060644
1.731244
4.349313
2.745929
1.750989
1.678215
1.73785
2.610192
3.972792
2.152515
2.855268
3.688264
2.961
8.793
5.048
18.103
9.721
2.301
8.722
37.937
2.782
2.033
2.461
2.336
10.88
6.403
2.586
6.564
4.209
4.619
4.281
11.29
13.234
2.461
3.032
2.907
2.729
14.287
3.514
2.015
10.773
2.836
18.282
8.258
3.692
74.732
21.35
5.904
4.619
2.408
5.262
2.265
7.741
23.615
2.925
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
1.941665
3.345982
2.535215
4.800985
3.518119
1.711644
3.332446
6.950028
1.882061
1.60888
1.770153
1.724612
3.721941
2.855268
1.814552
2.890942
2.314965
2.425097
2.334682
3.791421
4.104882
1.770153
1.964806
1.923878
1.864047
4.265064
2.115222
1.601742
3.703594
1.900239
4.824662
3.242593
2.168133
9.754575
5.213796
2.741752
2.425097
1.750989
2.588395
1.698201
3.13945
5.483389
1.929825
Universitas Sumatera Utara
2.051
2.426
7.741
6.367
6.457
3.799
7.134
4.512
2.925
38.044
6.956
2.229
2.551
41.361
6.635
2.229
2.479
4.905
2.996
2.479
2.658
14.269
5.244
7.705
4.316
2.533
2.354
7.241
2.586
4.655
5.386
2.408
3.746
9.881
3.567
2.961
3.514
49.031
6.385
11.611
10.969
3.121
6.421
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
1.615987
1.757521
3.13945
2.84723
2.867282
2.199326
3.01385
2.396843
1.929825
6.959822
2.976013
1.684652
1.80223
7.256891
2.906535
1.684652
1.776615
2.499048
1.953107
1.776615
1.839639
4.262377
2.583964
3.132142
2.344206
1.795861
1.731244
3.036367
1.814552
2.434529
2.618715
1.750989
2.183931
3.546954
2.131114
1.941665
2.115222
7.901152
2.851251
3.844943
3.737133
1.993434
2.859278
2.479
23.026
3.621
6.225
67.865
3.21
132.039
2.354
21.225
12.913
3.995
20.369
2.658
3.478
12.717
5.725
6.029
4.976
12.378
8.472
9.667
4.869
8.24
38.793
3.103
2.8
2.675
7.384
2.765
4.245
3.674
7.42
38.276
4.227
3.014
441.384
7.259
3.478
8.419
5.333
7.812
3.086
3.371
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
1.776615
5.414574
2.147184
2.8153
9.295612
2.021657
12.966
1.731244
5.19851
4.054793
2.255347
5.092604
1.839639
2.104359
4.023902
2.69987
2.770625
2.51707
3.969907
3.284339
3.508334
2.48986
3.239058
7.028
1.987678
1.888139
1.845512
3.066203
1.876302
2.324844
2.162841
3.073668
6.981011
2.31991
1.958965
23.70628
3.040139
2.104359
3.27405
2.605799
3.153815
1.982225
2.071736
Universitas Sumatera Utara
3.193
3.121
13.02
3.424
5.101
3.514
2.247
4.905
2.907
2.854
6.706
3.639
18.282
2.996
18.21
3.068
2.176
16.427
5.618
9.542
16.73
5.636
5.493
2.265
11.165
15.82
5.333
4.067
2.051
2.889
11.575
5.886
6.671
6.225
7.812
47.461
3.496
14.429
3.674
4.798
3.317
3.157
86.361
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
2.016297
1.993434
4.071557
2.087959
2.548489
2.115222
1.69144
2.499048
1.923878
1.90626
2.922045
2.152515
4.824662
1.953107
4.815152
1.976436
1.664503
4.573347
2.67452
3.485578
4.615333
2.678802
2.644599
1.698201
3.770374
4.488056
2.605799
2.27558
1.615987
1.917913
3.838977
2.73757
2.914409
2.8153
3.153815
7.773623
2.109797
4.286207
2.162841
2.47164
2.055076
2.004898
10.4861
3.139
30.588
2.015
13.109
5.101
6.189
9.542
3.639
6.492
7.955
22.348
128.026
9.078
10.719
2.497
1485.031
2.408
9.096
7.259
6.492
7.955
2.675
2.533
158.703
15.606
4.744
6.653
2.033
2.194
4.405
2.765
2.319
2.122
33.745
5.244
19.78
18.656
18.264
8.561
15.214
3.531
17.604
138.888
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
1.999175
6.240661
1.601742
4.085449
2.548489
2.807148
3.485578
2.152515
2.875043
3.182549
5.334263
12.76745
3.399775
3.6943
1.783053
43.48333
1.750989
3.403144
3.040139
2.875043
3.182549
1.845512
1.795861
14.21502
4.457598
2.457692
2.910475
1.60888
1.671373
2.368253
1.876302
1.718325
1.64372
6.554805
2.583964
5.018434
4.873762
4.822286
3.301546
4.401257
2.120332
4.734354
13.29803
Universitas Sumatera Utara
3.282
4.798
4.441
33.692
3.835
3.424
279.737
4.405
9.952
5.939
3.674
5.797
5.172
2.283
4.227
6.225
13.858
6.671
8.686
8.097
3.068
2.105
67.081
2.051
18.05
3.121
3.139
2.194
5.119
3.228
6.046
6.082
3.228
8.008
244.583
2.229
2.747
3.567
3.157
43.841
4.227
20.957
5.03
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
2.044205
2.47164
2.37791
6.549655
2.209723
2.087959
18.87253
2.368253
3.559674
2.749867
2.162841
2.716794
2.566163
1.704936
2.31991
2.8153
4.200542
2.914409
3.325561
3.210829
1.976436
1.637122
9.241763
1.615987
4.793952
1.993434
1.999175
1.671373
2.552981
2.027318
2.774528
2.782776
2.027318
3.193134
17.64689
1.684652
1.870184
2.131114
2.004898
7.471285
2.31991
5.165586
2.530691
19.744
9.524
6.706
14.001
2.265
3.567
3.05
3.96
4.209
44.376
15.606
8.775
2.64
4.744
11.165
2.176
319.351
11.468
7.438
2.515
2.444
3.3
2.515
5.315
2.872
2.14
214.886
4.441
2.247
19.441
6.688
3.496
21.492
14.465
4.548
17.426
2.212
46.248
3.014
3.567
8.026
15.357
2.836
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
5.013865
3.482289
2.922045
4.222159
1.698201
2.131114
1.970629
2.245446
2.314965
7.516733
4.457598
3.342555
1.833399
2.457692
3.770374
1.664503
20.16458
3.821192
3.077394
1.789468
1.764029
2.049803
1.789468
2.601397
1.912261
1.650676
16.5409
2.37791
1.69144
4.975244
2.91812
2.109797
5.231105
4.291551
2.406386
4.710358
1.678215
7.673642
1.958965
2.131114
3.19672
4.421893
1.900239
Universitas Sumatera Utara
18.531
3.924
13.27
4.049
23.597
2.194
16.677
2.961
3.763
6.938
6.617
2.747
5.208
6.617
2.319
15.071
8.508
3.014
7.901
4.584
2.622
3.193
5.618
48.014
21.26
62.372
5.707
16.855
8.508
10.773
6.867
3.496
31.034
3.05
438.994
2.301
10.987
11.058
8.436
2.765
2.854
63.442
3.46
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
4.857407
2.235216
4.110461
2.270539
5.481299
1.671373
4.608016
1.941665
2.188881
2.97216
2.90259
1.870184
2.575079
2.90259
1.718325
4.380524
3.29131
1.958965
3.171729
2.415891
1.827138
2.016297
2.67452
7.81878
5.202795
8.911481
2.695622
4.632543
3.29131
3.703594
2.956913
2.109797
6.285994
1.970629
23.64201
1.711644
3.740198
3.752264
3.277354
1.876302
1.90626
8.987595
2.098907
105.981
255
7.669
255
15.16
255
4.156
255
2.979
255
31.766
255
3.567
255
8.204
255
25.452
255
108.424
255
39.506
255
2.087
255
2.176
255
3.621
255
106.409
255
7.652
255
73.109
255
3.478
255
9.542
255
23.65
255
2.354
255
3.781
255
27.164
255
2.336
255
9.132
255
13.716
255
2.8
255
3.157
255
5.208
255
10.166
255
3.442
255
2.765
255
12.895
255
13.841
255
3.603
255
3.389
255
8.829
255
2.693
255
13.092
255
4.566
255
8.49
255
4.013
255
Diameter pori rata-
11.61633
3.124816
4.39344
2.300344
1.947558
6.359696
2.131114
3.231974
5.69267
11.74946
7.092292
1.630108
1.664503
2.147184
11.63977
3.121351
9.648071
2.104359
3.485578
5.487451
1.731244
2.19411
5.88101
1.724612
3.409871
4.178966
1.888139
2.004898
2.575079
3.597743
2.09344
1.876302
4.051965
4.197965
2.141841
2.07726
3.352824
1.851711
4.0828
2.411143
3.287827
2.260423
3.898219006
Universitas Sumatera Utara
rata
2. Sampel 93% BaFe12O19 + 7% FeMn
Tsinter = 1100oC
Area
Mean
ECD (µm)
19059.72
255
155.7806
6.756
255
2.932918
3.872
255
2.220357
5.584
255
2.666415
2.568
255
1.808225
33.886
255
6.568485
3.964
255
2.24658
4.228
255
2.320185
2.015
255
1.601742
5.426
255
2.628421
2.555
255
1.803643
3.016
255
1.959615
5.676
255
2.688291
4.188
255
2.309183
2.081
255
1.627763
3.661
255
2.159011
4.175
255
2.305596
8.666
255
3.321731
3.055
255
1.972244
2.331
255
1.722766
2.818
255
1.894199
3.108
255
1.989278
5.242
255
2.583471
16.489
255
4.58197
3.069
255
1.976758
7.638
255
3.118494
3.411
255
2.083991
5.307
255
2.599439
11.247
255
3.784194
2.357
255
1.732347
3.2
255
2.018506
2.068
255
1.62267
2.015
255
1.601742
2.858
255
1.907595
5.189
255
2.570377
3.859
255
2.216626
2.529
255
1.794442
4.728
2.542
10.509
3.003
4.544
3.003
2.357
2.028
2.713
2.476
4.781
5.07
5.979
4.807
15.804
16.765
2.331
131.092
9.1
2.318
2.436
2.463
2.305
3.371
4.03
27.169
2.199
3.358
2.739
170.904
7.955
5.228
6.308
6.69
17.727
4.873
9.14
2.028
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
2.453544
1.799048
3.657933
1.955387
2.405328
1.955387
1.732347
1.606901
1.858574
1.77554
2.467257
2.540733
2.759112
2.473957
4.485786
4.620158
1.722766
12.91942
3.403892
1.717955
1.761139
1.770872
1.713131
2.071736
2.265205
5.881551
1.673276
2.06