Optimasi Proses Pembuatan Hard-Magnetic Material Berbasis BaFe12O19 dengan Aditif FeMn
LAMPIRAN 1
FOTO PERALATAN DAN BAHAN PENELITIAN
1.
Peralatan Penelitian
High Energy Miling (HEM)
Jar Mill (untuk HEM)
Jangka Sorong Digital
Dryer
Plastik Sampel
Jar Mill (untuk PBM)
(2)
Gelas Ukur (Pyrex 50ml)
Ball Mill (untuk PBM)
Sample Holder
Ayakan (200 mesh)
Ga ussmeter
Magnetic Field Press
Vibrating Sample Magnetometer (VSM) tipe VSM250
Electromagnetic
Optical Microscope
(3)
Fiber Glass Vacuum Desicator
Penjepit Sampel
Planetary Ball Mill (PBM)
Power Glue
Thermolyne Furnace High Temperature
Spatula stainlessteel
(4)
X-ray Diffractometer (XRD) merk Rigaku
Piknometer
Martil
Peralatan Archimedes
Timbangan Analog
Bata Tahan Panas
Mortar dan pestle
(5)
Neraca analitik digital
Molding
2.
Bahan Penelitian
Bongkahan FeMn
Serbuk Barium Heksaferit
(6)
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. m1 m2 m3 m4 m3-m1 m2-m1 m4-m3
ρ
aquades
ρ
sampel (g) (g) (g) (g) (g) (g) (g) (g/cm3) (g/cm3) 1 14.09 23.81 15.09 24.61 1 9.72 9.52 0.997 4.985 2 14.09 23.81 15.09 24.61 1 9.72 9.52 0.997 4.985
(7)
3 14.09 23.81 15.09 24.61 1 9.72 9.52 0.997 4.985
ρ barium heksaferit rata-rata 4.985
2. True density FeMn HEM 1 jam media toluen
Perc. m1 m2 m3 m4 m3-m1 m2-m1 m4-m3
ρ
toluen
ρ
sampel (g) (g) (g) (g) (g) (g) (g) (g/cm3) (g/cm3) 1 14.09 22.39 14.59 22.83 0.5 8.3 8.24 0.86 7.167 2 14.09 22.39 14.59 22.84 0.5 8.3 8.24 0.86 7.167 3 14.09 22.39 14.59 22.83 0.5 8.3 8.24 0.86 7.167
ρ FeMn rata-rata 7.167
3. True density variasi komposisi aditif FeMn (%wt)
Komp. Perc. m1 m2 m3 m4 m3-m1 m2-m1 m4-m3
ρ
toluen
ρ
sampel (%wt) (g) (g) (g) (g) (g) (g) (g) (g/cm3) (g/cm3)
3
1 14.09 22.43 14.59 22.84 0.49 8.34 8.26 0.86 5.2675 2 14.09 22.43 14.59 22.84 0.49 8.34 8.26 0.86 5.2675 3 14.09 22.43 14.59 22.84 0.49 8.34 8.26 0.86 5.2675
ρ FeMn (3% wt.) rata-rata 5.2675
7
1 14.08 22.43 14.58 22.85 0.5 8.35 8.27 0.86 5.375 2 14.08 22.43 14.58 22.85 0.5 8.35 8.27 0.86 5.375 3 14.08 22.43 14.58 22.85 0.5 8.35 8.27 0.86 5.375
ρ FeMn (7% wt.) rata-rata 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
(8)
Komposisi ρ teori (g/cm3) (%wt)
0 5.28
3 5.3406 7 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).
% wt FeMn
T Sintering
(oC)
Perc.
Massa Kering (Mk)
Massa Basah (Mb)
Mk-Mb ρ
aquades
Bulk Density
Rata-rata Bulk Density
3
1100 1 1.799 1.41 0.389 0.997 4.610805 4.594145 2 1.786 1.397 0.389 0.997 4.577486
1150 1 1.849 1.435 0.414 0.997 4.452785 4.448562 2 1.792 1.39 0.402 0.997 4.444338
1200 1 1.793 1.422 0.371 0.997 4.818385 4.808821 2 1.757 1.392 0.365 0.997 4.799258
1250 1 1.771 1.361 0.41 0.997 4.306554 4.309552 2 1.847 1.42 0.427 0.997 4.31255
(9)
2 1.815 1.408 0.407 0.997 4.446081
1150 1 1.934 1.49 0.444 0.997 4.342788 4.220904 2 1.883 1.425 0.458 0.997 4.09902
1200 1 1.853 1.448 0.405 0.997 4.561583 4.578755 2 1.89 1.48 0.41 0.997 4.595927
1250 1 1.901 1.463 0.438 0.997 4.327162 4.253664 2 1.849 1.408 0.441 0.997 4.180166
LAMPIRAN 3
DATA PENGUKURAN DIAMETER PARTIKEL SERBUK
MENGGUNAKAN SOFTWARE ImageJ
1) Serbuk BaFe12O19
Area (µm2) Mean Min Max Diameter (µm)
0.004 255 255 255 0.071365
0.004 255 255 255 0.071365
0.005 255 255 255 0.079788
0.006 255 255 255 0.087404
0.006 255 255 255 0.087404
0.007 255 255 255 0.094407
0.007 255 255 255 0.094407
0.008 255 255 255 0.100925
0.008 255 255 255 0.100925
0.008 255 255 255 0.100925
0.008 255 255 255 0.100925
0.008 255 255 255 0.100925
0.008 255 255 255 0.100925
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
(10)
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.011 255 255 255 0.118345
0.011 255 255 255 0.118345
0.011 255 255 255 0.118345
0.011 255 255 255 0.118345
0.011 255 255 255 0.118345
0.011 255 255 255 0.118345
0.011 255 255 255 0.118345
0.011 255 255 255 0.118345
0.011 255 255 255 0.118345
0.011 255 255 255 0.118345
0.011 255 255 255 0.118345
0.011 255 255 255 0.118345
0.011 255 255 255 0.118345
0.011 255 255 255 0.118345
0.012 255 255 255 0.123608
0.012 255 255 255 0.123608
0.012 255 255 255 0.123608
0.012 255 255 255 0.123608
0.012 255 255 255 0.123608
0.012 255 255 255 0.123608
0.012 255 255 255 0.123608
0.012 255 255 255 0.123608
0.012 255 255 255 0.123608
0.012 255 255 255 0.123608
(11)
0.012 255 255 255 0.123608
0.012 255 255 255 0.123608
0.012 255 255 255 0.123608
0.012 255 255 255 0.123608
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
(12)
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.015 255 255 255 0.138198
0.015 255 255 255 0.138198
0.015 255 255 255 0.138198
0.015 255 255 255 0.138198
0.016 255 255 255 0.14273
0.016 255 255 255 0.14273
0.016 255 255 255 0.14273
0.016 255 255 255 0.14273
0.016 255 255 255 0.14273
0.017 255 255 255 0.147123
0.017 255 255 255 0.147123
0.017 255 255 255 0.147123
0.017 255 255 255 0.147123
0.017 255 255 255 0.147123
0.017 255 255 255 0.147123
0.018 255 255 255 0.151388
0.019 255 255 255 0.155536
0.019 255 255 255 0.155536
0.019 255 255 255 0.155536
0.02 255 255 255 0.159577
0.02 255 255 255 0.159577
0.02 255 255 255 0.159577
0.02 255 255 255 0.159577
0.021 255 255 255 0.163518
0.021 255 255 255 0.163518
0.024 255 255 255 0.174808
0.028 255 255 255 0.188814
0.029 255 255 255 0.192156
Diameter partikel rata-rata 0.126193
2) Serbuk FeMn
Area (µm2) Mean Min Max Diameter (µm)
1.55E-04 255 255 255 0.014057
1.55E-04 255 255 255 0.014057
1.55E-04 255 255 255 0.014057
1.55E-04 255 255 255 0.014057
1.55E-04 255 255 255 0.014057
1.55E-04 255 255 255 0.014057
(13)
1.55E-04 255 255 255 0.014057
1.55E-04 255 255 255 0.014057
3.10E-04 255 255 255 0.01988
3.10E-04 255 255 255 0.01988
3.10E-04 255 255 255 0.01988
3.10E-04 255 255 255 0.01988
3.10E-04 255 255 255 0.01988
3.10E-04 255 255 255 0.01988
4.66E-04 255 255 255 0.024348
4.66E-04 255 255 255 0.024348
4.66E-04 255 255 255 0.024348
4.66E-04 255 255 255 0.024348
4.66E-04 255 255 255 0.024348
4.66E-04 255 255 255 0.024348
6.21E-04 255 255 255 0.028115
6.21E-04 255 255 255 0.028115
7.76E-04 255 255 255 0.031435
7.76E-04 255 255 255 0.031435
7.76E-04 255 255 255 0.031435
7.76E-04 255 255 255 0.031435
0.001 255 255 255 0.035682
0.001 255 255 255 0.035682
0.001 255 255 255 0.035682
0.001 255 255 255 0.035682
0.001 255 255 255 0.035682
0.001 255 255 255 0.035682
0.002 255 255 255 0.050463
0.002 255 255 255 0.050463
0.002 255 255 255 0.050463
0.002 255 255 255 0.050463
0.002 255 255 255 0.050463
0.002 255 255 255 0.050463
0.002 255 255 255 0.050463
0.002 255 255 255 0.050463
0.002 255 255 255 0.050463
0.003 255 255 255 0.061804
0.003 255 255 255 0.061804
0.003 255 255 255 0.061804
0.003 255 255 255 0.061804
0.003 255 255 255 0.061804
0.003 255 255 255 0.061804
0.003 255 255 255 0.061804
(14)
0.003 255 255 255 0.061804
0.004 255 255 255 0.071365
0.004 255 255 255 0.071365
0.004 255 255 255 0.071365
0.004 255 255 255 0.071365
0.004 255 255 255 0.071365
0.005 255 255 255 0.079788
0.005 255 255 255 0.079788
0.005 255 255 255 0.079788
0.005 255 255 255 0.079788
0.006 255 255 255 0.087404
0.006 255 255 255 0.087404
0.006 255 255 255 0.087404
0.006 255 255 255 0.087404
0.006 255 255 255 0.087404
0.006 255 255 255 0.087404
0.006 255 255 255 0.087404
0.006 255 255 255 0.087404
0.006 255 255 255 0.087404
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.011 255 255 255 0.118345
0.011 255 255 255 0.118345
0.011 255 255 255 0.118345
0.011 255 255 255 0.118345
0.011 255 255 255 0.118345
0.011 255 255 255 0.118345
0.011 255 255 255 0.118345
0.012 255 255 255 0.123608
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.016 255 255 255 0.14273
0.017 255 255 255 0.147123
0.017 255 255 255 0.147123
0.018 255 255 255 0.151388
(15)
0.019 255 255 255 0.155536
0.019 255 255 255 0.155536
0.019 255 255 255 0.155536
0.02 255 255 255 0.159577
0.021 255 255 255 0.163518
0.021 255 255 255 0.163518
0.024 255 255 255 0.174808
0.025 255 255 255 0.178412
0.026 255 255 255 0.181946
0.03 255 255 255 0.195441
0.033 255 255 255 0.20498
0.034 255 255 255 0.208063
0.035 255 255 255 0.2111
0.035 255 255 255 0.2111
0.036 255 255 255 0.214095
0.036 255 255 255 0.214095
0.037 255 255 255 0.217048
0.037 255 255 255 0.217048
0.042 255 255 255 0.231249
0.047 255 255 255 0.244627
0.049 255 255 255 0.249777
0.051 255 255 255 0.254824
0.051 255 255 255 0.254824
Diameter partikel rata-rata 0.093708
3) Serbuk 97% BaFe12O19 + 3% FeMn
Area (µm2) Mean Min Max Diameter (µm)
1.55E-04 255 255 255 0.014035
1.55E-04 255 255 255 0.014035
1.55E-04 255 255 255 0.014035
3.09E-04 255 255 255 0.019848
0.001 255 255 255 0.035682
0.002 255 255 255 0.050463
0.003 255 255 255 0.061804
0.003 255 255 255 0.061804
0.004 255 255 255 0.071365
0.004 255 255 255 0.071365
0.005 255 255 255 0.079788
0.006 255 255 255 0.087404
0.006 255 255 255 0.087404
0.006 255 255 255 0.087404
0.006 255 255 255 0.087404
(16)
0.007 255 255 255 0.094407
0.007 255 255 255 0.094407
0.007 255 255 255 0.094407
0.007 255 255 255 0.094407
0.007 255 255 255 0.094407
0.007 255 255 255 0.094407
0.007 255 255 255 0.094407
0.007 255 255 255 0.094407
0.008 255 255 255 0.100925
0.008 255 255 255 0.100925
0.008 255 255 255 0.100925
0.008 255 255 255 0.100925
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
(17)
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.011 255 255 255 0.118345
0.011 255 255 255 0.118345
0.011 255 255 255 0.118345
0.011 255 255 255 0.118345
0.011 255 255 255 0.118345
0.011 255 255 255 0.118345
0.011 255 255 255 0.118345
0.011 255 255 255 0.118345
0.011 255 255 255 0.118345
0.011 255 255 255 0.118345
0.011 255 255 255 0.118345
0.012 255 255 255 0.123608
0.012 255 255 255 0.123608
0.012 255 255 255 0.123608
0.012 255 255 255 0.123608
0.012 255 255 255 0.123608
0.012 255 255 255 0.123608
0.012 255 255 255 0.123608
0.012 255 255 255 0.123608
0.012 255 255 255 0.123608
0.012 255 255 255 0.123608
0.012 255 255 255 0.123608
0.012 255 255 255 0.123608
0.012 255 255 255 0.123608
0.012 255 255 255 0.123608
0.012 255 255 255 0.123608
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
(18)
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.015 255 255 255 0.138198
0.015 255 255 255 0.138198
0.015 255 255 255 0.138198
0.015 255 255 255 0.138198
0.015 255 255 255 0.138198
0.015 255 255 255 0.138198
0.015 255 255 255 0.138198
0.015 255 255 255 0.138198
0.015 255 255 255 0.138198
0.015 255 255 255 0.138198
0.015 255 255 255 0.138198
0.015 255 255 255 0.138198
0.015 255 255 255 0.138198
0.015 255 255 255 0.138198
0.015 255 255 255 0.138198
0.015 255 255 255 0.138198
0.015 255 255 255 0.138198
0.015 255 255 255 0.138198
0.016 255 255 255 0.14273
0.016 255 255 255 0.14273
0.016 255 255 255 0.14273
0.016 255 255 255 0.14273
(19)
0.016 255 255 255 0.14273
0.016 255 255 255 0.14273
0.016 255 255 255 0.14273
0.016 255 255 255 0.14273
0.016 255 255 255 0.14273
0.016 255 255 255 0.14273
0.016 255 255 255 0.14273
0.016 255 255 255 0.14273
0.017 255 255 255 0.147123
0.017 255 255 255 0.147123
0.017 255 255 255 0.147123
0.017 255 255 255 0.147123
0.017 255 255 255 0.147123
0.018 255 255 255 0.151388
0.018 255 255 255 0.151388
0.018 255 255 255 0.151388
0.018 255 255 255 0.151388
0.018 255 255 255 0.151388
0.019 255 255 255 0.155536
0.019 255 255 255 0.155536
0.019 255 255 255 0.155536
0.02 255 255 255 0.159577
0.02 255 255 255 0.159577
0.02 255 255 255 0.159577
0.02 255 255 255 0.159577
0.02 255 255 255 0.159577
0.021 255 255 255 0.163518
0.021 255 255 255 0.163518
0.022 255 255 255 0.167366
0.032 255 255 255 0.201851
Diameter partikel rata-rata 0.1212
4) Serbuk 93% BaFe12O19 + 7% FeMn
Area (µm2) Mean Min Max Diameter (µm)
0.002 255 255 255 0.050463
0.002 255 255 255 0.050463
0.003 255 255 255 0.061804
0.003 255 255 255 0.061804
0.006 255 255 255 0.087404
0.006 255 255 255 0.087404
0.006 255 255 255 0.087404
0.007 255 255 255 0.094407
(20)
0.007 255 255 255 0.094407
0.007 255 255 255 0.094407
0.008 255 255 255 0.100925
0.008 255 255 255 0.100925
0.008 255 255 255 0.100925
0.008 255 255 255 0.100925
0.008 255 255 255 0.100925
0.008 255 255 255 0.100925
0.008 255 255 255 0.100925
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.009 255 255 255 0.107047
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.01 255 255 255 0.112838
0.011 255 255 255 0.118345
0.011 255 255 255 0.118345
0.011 255 255 255 0.118345
0.011 255 255 255 0.118345
0.011 255 255 255 0.118345
0.011 255 255 255 0.118345
(21)
0.012 255 255 255 0.123608
0.012 255 255 255 0.123608
0.012 255 255 255 0.123608
0.012 255 255 255 0.123608
0.012 255 255 255 0.123608
0.012 255 255 255 0.123608
0.012 255 255 255 0.123608
0.012 255 255 255 0.123608
0.012 255 255 255 0.123608
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.013 255 255 255 0.128655
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.014 255 255 255 0.133512
0.015 255 255 255 0.138198
0.015 255 255 255 0.138198
0.015 255 255 255 0.138198
0.015 255 255 255 0.138198
0.015 255 255 255 0.138198
0.015 255 255 255 0.138198
0.015 255 255 255 0.138198
0.015 255 255 255 0.138198
0.015 255 255 255 0.138198
0.015 255 255 255 0.138198
(22)
0.016 255 255 255 0.14273
0.016 255 255 255 0.14273
0.016 255 255 255 0.14273
0.016 255 255 255 0.14273
0.016 255 255 255 0.14273
0.016 255 255 255 0.14273
0.016 255 255 255 0.14273
0.017 255 255 255 0.147123
0.017 255 255 255 0.147123
0.017 255 255 255 0.147123
0.018 255 255 255 0.151388
0.018 255 255 255 0.151388
0.02 255 255 255 0.159577
0.02 255 255 255 0.159577
0.02 255 255 255 0.159577
Diameter partikel rata-rata 0.120556
LAMPIRAN 4
DATA PENGUKURAN DIAMETER PORI SAMPEL PELET
MENGGUNAKAN SOFTWARE ImageJ
1. Sampel 97% BaFe12O19 + 3% FeMn Tsinter = 1100oC
Area Mean ECD (µm) 0.069 84.1 0.296401 7670.715 255 98.8264
37.792 255 6.936733 16.519 255 4.586136
20.425 255 5.0996
2.737 255 1.866777 50.709 255 8.035216 102.331 255 11.41455 2005.424 255 50.53103 4.706 255 2.447829 15.495 255 4.441717 13.654 255 4.16951
4.082 255 2.279773 40.289 255 7.162231 4.498 255 2.393122 2.097 255 1.634008
2.241 255 1.68918
990.947 255 35.5206
4.69 255 2.443664
2.049 255 1.615199 17.848 255 4.767051 2.305 255 1.713131 2.001 255 1.596168 2.289 255 1.707175 2.689 255 1.850335 2.881 255 1.915255 31.357 255 6.318621 2.913 255 1.925863 16.775 255 4.621536 7.411 255 3.071804 7.379 255 3.065165
5.57 255 2.66307
9.956 255 3.560389
2.033 255 1.60888
(23)
3.329 255 2.05879 2.369 255 1.736751 88.389 255 10.6085
4.514 255 2.397374 4.498 255 2.393122 4.002 255 2.257322 3.858 255 2.216339 10.564 255 3.667493 3.666 255 2.160485 30.109 255 6.191605 7.635 255 3.117881 25.771 255 5.728233 13.654 255 4.16951
4.642 255 2.431127 16.871 255 4.634741 2.385 255 1.742606
5.89 255 2.7385
4.754 255 2.460281 203.142 255 16.08255 2.017 255 1.602537
3.762 255 2.18859
5.154 255 2.561694 2.897 255 1.920566 7.475 255 3.085039 7.875 255 3.166506 4.354 255 2.354503 6.739 255 2.929225 3.393 255 2.078485 10.404 255 3.639613 18.28 255 4.824398 8.948 255 3.375344 6.499 255 2.876592 21.385 255 5.218067 55.479 255 8.404645
3.057 255 1.97289
17.543 255 4.726144 14.902 255 4.355894 7.011 255 2.987755
2.257 255 1.6952
2.993 255 1.952129 2.801 255 1.888477 13.302 255 4.115414 2.785 255 1.883075
4.898 255 2.497264 5.186 255 2.569634 2.897 255 1.920566
5.01 255 2.525654
4.13 255 2.293137
26.459 255 5.804192 18.616 255 4.868534 12.469 255 3.984473 2.529 255 1.794442 87.925 255 10.58062 5.282 255 2.593309 4.498 255 2.393122 2.369 255 1.736751 15.302 255 4.413968
10.1 255 3.586045
4.658 255 2.435313 3.778 255 2.193239 8.035 255 3.198512 2.737 255 1.866777 2.273 255 1.701198 8.035 255 3.198512
4.066 255 2.2753
2.129 255 1.646429 3.505 255 2.112511 3.393 255 2.078485 3.826 255 2.207128 7.667 255 3.124408 2.737 255 1.866777 171.961 255 14.79688 4.354 255 2.354503 2.929 255 1.931144 2.625 255 1.828183 2.321 255 1.719066 6.771 255 2.936172 2.849 255 1.904589 2.337 255 1.724981 8.003 255 3.192137 2.017 255 1.602537 4.434 255 2.376035 8.516 255 3.292857
3.65 255 2.155765
2.049 255 1.615199 3.954 255 2.243744
(24)
3.986 255 2.252806 2.001 255 1.596168 2.305 255 1.713131 8.131 255 3.217563 23.594 255 5.48095
9.684 255 3.511417
3.185 255 2.01377
4.834 255 2.480895 6.659 255 2.911787 71.502 255 9.541445 16.311 255 4.557171 2.129 255 1.646429 2.785 255 1.883075 18.84 255 4.897738 8.067 255 3.204875 3.618 255 2.146295 4.082 255 2.279773
2.033 255 1.60888
15.158 255 4.39315 2.417 255 1.754258 6.947 255 2.974087 13.75 255 4.184142 2.049 255 1.615199
3.329 255 2.05879
4.802 255 2.47267
4.754 255 2.460281 71.662 255 9.552115 50.95 255 8.054288 2.673 255 1.844822 18.312 255 4.828619
4.29 255 2.337134
3.986 255 2.252806 11.685 255 3.857176 81.346 255 10.17708 2.001 255 1.596168 6.195 255 2.808508 2.097 255 1.634008 9.972 255 3.563249 2.289 255 1.707175 20.04 255 5.051309 2.161 255 1.658756 5.826 255 2.723581 2.369 255 1.736751
10.244 255 3.611519 3.009 255 1.957339 2.177 255 1.664885 2.769 255 1.877658 15.174 255 4.395468 2.209 255 1.677077 2.145 255 1.652604 13.35 255 4.122833 13.734 255 4.181707
2.033 255 1.60888
4.514 255 2.397374 12.773 255 4.032752 283.896 255 19.0123
5.57 255 2.66307
6.035 255 2.772003 7.635 255 3.117881
6.915 255 2.96723
23.258 255 5.441783 2.801 255 1.888477 1203.549 255 39.14596 2.609 255 1.822603 5.971 255 2.757266 2.369 255 1.736751 8.067 255 3.204875 3.698 255 2.169894 2.161 255 1.658756 4.306 255 2.341489 2.657 255 1.839293 22.65 255 5.370184 10.981 255 3.739177 2.353 255 1.730876 12.181 255 3.938189 3.009 255 1.957339 2.577 255 1.811391 42.754 255 7.378081 3.698 255 2.169894 7.523 255 3.094928
5.218 255 2.57755
3.393 255 2.078485
5.218 255 2.57755
2.961 255 1.941665 26.379 255 5.795411 2.065 255 1.621493
(25)
2.241 255 1.68918 3.842 255 2.211738
10.1 255 3.586045
7.219 255 3.031751 11.045 255 3.750057
5.09 255 2.545739
2.545 255 1.80011
3.858 255 2.216339
4.386 255 2.36314
79.634 255 10.06942 136.09 255 13.1634
2.001 255 1.596168 7.651 255 3.121147 7.843 255 3.160066 4.226 255 2.319636 2.129 255 1.646429 2.193 255 1.670992 35.983 255 6.768676 33.054 255 6.487346 2.097 255 1.634008 5.042 255 2.533708 13.782 255 4.189008 17.784 255 4.758497 14.214 255 4.254154 2.961 255 1.941665 3.634 255 2.151035 14.79 255 4.339495
4.29 255 2.337134
2.097 255 1.634008
5.73 255 2.701048
37.008 255 6.864404 6.195 255 2.808508 2.369 255 1.736751 6.771 255 2.936172 39.489 255 7.090766 12.501 255 3.989582
5.25 255 2.585441
56.84 255 8.507111 4.754 255 2.460281 2.785 255 1.883075 2.161 255 1.658756
4.69 255 2.443664
7.219 255 3.031751
2.113 255 1.64023
10.564 255 3.667493 7.859 255 3.163288 9.636 255 3.502704 2.177 255 1.664885 6.115 255 2.790315 2.881 255 1.915255
2.545 255 1.80011
4.85 255 2.484997
116.609 255 12.18488 17.559 255 4.728299
4.21 255 2.31524
2.337 255 1.724981 2.209 255 1.677077 11.653 255 3.85189
2.561 255 1.805759 5.971 255 2.757266 12.789 255 4.035277 19.064 255 4.926768 7.235 255 3.035109 10.276 255 3.617155 183.133 255 15.26998 2.081 255 1.627763 6.643 255 2.908286 2.705 255 1.855832 6.275 255 2.826584 2.145 255 1.652604 2.305 255 1.713131 8.772 255 3.341984 24.49 255 5.584052 3.265 255 2.038903 2.337 255 1.724981 8.532 255 3.295949 15.479 255 4.439423 2.145 255 1.652604 2.193 255 1.670992 5.955 255 2.753569 14.694 255 4.325388 2.849 255 1.904589
4.53 255 2.401619
3.441 255 2.093136 2.097 255 1.634008 2.609 255 1.822603
(26)
9.684 255 3.511417
2.865 255 1.90993
4.05 255 2.270819
3.922 255 2.234647 2.449 255 1.765832
2.529 255 1.794442
3.057 255 1.97289
3.537 255 2.122133 Diameter pori
rata-rata 4.013866205
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
765.129 255 31.21206 46.744 255 7.714681 2.844 255 1.902917 2.148 255 1.653759 10.196 255 3.603047 6.29 255 2.829961 3.623 255 2.147777 2.278 255 1.703068 21.596 255 5.243747 14.869 255 4.351069 4.284 255 2.3355 2.006 255 1.598161 2.313 255 1.716101 3.057 255 1.97289 9.311 255 3.443128 7.163 255 3.019969 4.272 255 2.332226 3.694 255 2.16872 8.096 255 3.21063 2.006 255 1.598161 8.544 255 3.298266 28.087 255 5.98009
4.779 255 2.466741 3.54 255 2.123033 2.325 255 1.720547 14.999 255 4.370048 18.068 255 4.796342 2.868 255 1.910929 17.926 255 4.777457 3.741 255 2.182473 2.03 255 1.607693 11.376 255 3.805834 6.573 255 2.892923 2.478 255 1.776257 51.075 255 8.064162
(27)
3.517 255 2.116125 3.033 255 1.96513 2.289 255 1.707175 7415.852 255 97.17076 4.225 255 2.319361 5.57 255 2.66307 7.73 255 3.137219 3.611 255 2.144217 39.522 255 7.093728 8.721 255 3.332255 6.502 255 2.877256 11.742 255 3.866572 2.738 255 1.867118 7.388 255 3.067033 2.514 255 1.789113 5.57 255 2.66307 4.897 255 2.497009 4.827 255 2.479098 31.84 255 6.367099 2.868 255 1.910929 13.748 255 4.183838 4.65 255 2.433221 2.679 255 1.846892 2.573 255 1.809985 3.127 255 1.99535 4.355 255 2.354773 11.388 255 3.807841 2.407 255 1.750625 25.75 255 5.725899 5.747 255 2.705052 3.422 255 2.087349 42.437 255 7.350678 9.24 255 3.429976 2.183 255 1.667178 3.422 255 2.087349 2.171 255 1.662589 19.661 255 5.003315 3.989 255 2.253653 7.588 255 3.10827
3.47 255 2.101937 3.304 255 2.051044 3.163 255 2.006803 56.008 255 8.44462
16.97 255 4.64832 4.543 255 2.405063 21.549 255 5.238038 3.694 255 2.16872 3.057 255 1.97289 2.856 255 1.906927 82.537 255 10.25131 2.879 255 1.91459 2.466 255 1.771951 2.514 255 1.789113 2.443 255 1.763668 8.072 255 3.205868 3.753 255 2.185971 2.289 255 1.707175 3.328 255 2.05848 2.077 255 1.626198 4.319 255 2.345021 3.057 255 1.97289 2.254 255 1.694073 3.564 255 2.130217 9.771 255 3.527155 174.15 255 14.89076 4.13 255 2.293137 2.702 255 1.854803 2.466 255 1.771951 21.183 255 5.193364 4.083 255 2.280052 2.561 255 1.805759 2.278 255 1.703068 2.455 255 1.767994 2.219 255 1.680868 7.116 255 3.010045 8.048 255 3.201099 2.065 255 1.621493 7.848 255 3.161073 9.83 255 3.537788 13.371 255 4.126074 2.927 255 1.930485 3.835 255 2.209723 2.938 255 1.934109 2.289 255 1.707175 3.34 255 2.062188 50.367 255 8.008074
(28)
5.169 255 2.565419 2.042 255 1.612438 3.682 255 2.165195 4.272 255 2.332226 3.67 255 2.161664 5.37 255 2.614822 2.62 255 1.826441 3.54 255 2.123033 4.886 255 2.494203 7.128 255 3.012582 7.541 255 3.098629 29.715 255 6.15096
3.47 255 2.101937 3.588 255 2.137378 16.699 255 4.611055 7.281 255 3.044743 5.181 255 2.568395 5.948 255 2.75195
4.13 255 2.293137 5.901 255 2.741056 97.171 255 11.12304 2.455 255 1.767994 4.343 255 2.351527 2.997 255 1.953433
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
rata-rata 4.044916547
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
1345.913 255 41.39649 2.182 255 1.666796 33.786 255 6.558786 2.027 255 1.606504 5.969 255 2.756804 5.476 255 2.640504 3.182 255 2.012821 4.209 255 2.314965 2.914 255 1.926193 79.763 255 10.07757 5.631 255 2.677613 2.506 255 1.786264 7.039 255 2.993716 7.531 255 3.096573 2.154 255 1.656067 3.238 255 2.030456 11.389 255 3.808008
(29)
17.597 255 4.733413 2.027 255 1.606504 3.393 255 2.078485 2.689 255 1.850335 13.219 255 4.102555 2.266 255 1.698576 15.992 255 4.512388 7.686 255 3.128277 6.222 255 2.814622 9.221 255 3.426447 3.702 255 2.171067 9.249 255 3.431646 31.801 255 6.363198 4.758 255 2.461315 58.281 255 8.614272 5.237 255 2.582238 12.219 255 3.944327 2.055 255 1.617562 3.604 255 2.142138 6.729 255 2.927051 10.713 255 3.693266 11.163 255 3.770036 2.858 255 1.907595 3.435 255 2.09131 2.041 255 1.612043 7.377 255 3.064749 6.335 255 2.840066 3.435 255 2.09131 2.281 255 1.704189 2.773 255 1.879014 32.857 255 6.467985 6.645 255 2.908724 2.942 255 1.935425 2.154 255 1.656067 3.548 255 2.12543 33.73 255 6.553348 7.616 255 3.113999 2.323 255 1.719807 8.038 255 3.199109 2.393 255 1.745526 3.125 255 1.994711 18.906 255 4.906309 26.79 255 5.840384
3.196 255 2.017244 4.477 255 2.387529 2.013 255 1.600947 9.136 255 3.410618 5.701 255 2.694205 2.069 255 1.623063 60.731 255 8.79347 11.163 255 3.770036
2.703 255 1.855146 2.464 255 1.771232 26.409 255 5.798705 4.449 255 2.380051 4.589 255 2.417208 5.349 255 2.609705 6.335 255 2.840066 11.727 255 3.864101 3.167 255 2.008071 9.967 255 3.562356 14.148 255 4.244266 5.307 255 2.599439 15.584 255 4.454455 3.59 255 2.137973 45.583 255 7.618273 6.56 255 2.890061 2.379 255 1.740413 5.744 255 2.704346 3.942 255 2.240337 8.278 255 3.246518 2.59 255 1.815954 5.547 255 2.657567 19.469 255 4.978825 5.941 255 2.75033 2.421 255 1.755709 33.42 255 6.523164 3.041 255 1.96772 10.263 255 3.614866
2.858 255 1.907595 8.151 255 3.221518 2.112 255 1.639842 3.421 255 2.087044 3.336 255 2.060953 2.942 255 1.935425 8.784 255 3.344269
(30)
4.322 255 2.345835 3.914 255 2.232366 3.646 255 2.154584 3.829 255 2.207993 4.054 255 2.27194 15.499 255 4.44229 51.411 255 8.090644
8.7 255 3.32824
2.914 255 1.926193 2.534 255 1.796215 2.295 255 1.709411 2.14 255 1.650676 2.435 255 1.760778 2.449 255 1.765832 2.168 255 1.66144 2.886 255 1.916917 3.815 255 2.203953 38.347 255 6.987483 4.237 255 2.322653 12.768 255 4.031963 7.926 255 3.176743 5.715 255 2.697511 5.561 255 2.660918 2.956 255 1.940025 4.632 255 2.428507 48.905 255 7.890994 2.562 255 1.806112 3.463 255 2.099816 5.617 255 2.674282 3.196 255 2.017244 3.238 255 2.030456 2.154 255 1.656067 3.562 255 2.12962 10.22 255 3.607285 2.731 255 1.86473 5.462 255 2.637126 2.914 255 1.926193 3.027 255 1.963185 11.318 255 3.79612
5.181 255 2.568395 1508.396 255 43.82407 7.672 255 3.125427 2.492 255 1.781267
2.083 255 1.628545 22.777 255 5.385218 4.786 255 2.468547 2.154 255 1.656067 8.517 255 3.29305 3.182 255 2.012821 3.055 255 1.972244 2.999 255 1.954084 5.237 255 2.582238 3.013 255 1.95864 2.745 255 1.869503
6.18 255 2.805106 2.464 255 1.771232 133.695 255 13.04706 2.281 255 1.704189 2.112 255 1.639842 3.097 255 1.985755 9.08 255 3.400149 3.083 255 1.981262 3.59 255 2.137973 9.235 255 3.429048 3.139 255 1.999175 2.478 255 1.776257 2.745 255 1.869503 2.337 255 1.724981 2.633 255 1.830967 2.773 255 1.879014 2.126 255 1.645268 2.773 255 1.879014 409.094 255 22.82268 50.271 255 8.000439 2.295 255 1.709411 26.409 255 5.798705 8.292 255 3.249262 3.182 255 2.012821 6.096 255 2.785977 5.87 255 2.733846 2.393 255 1.745526 2.773 255 1.879014 3.857 255 2.216052 6.279 255 2.827485 10.727 255 3.695679 4.294 255 2.338224
(31)
2.9 255 1.92156 2.928 255 1.930815 4.139 255 2.295635 4.308 255 2.342032 2.464 255 1.771232 7.067 255 2.999664 11.769 255 3.871015 8.953 255 3.376287 2.604 255 1.820856 3.182 255 2.012821 2.295 255 1.709411 3.28 255 2.043582 2.013 255 1.600947 10.136 255 3.59243
2.027 255 1.606504 3.928 255 2.236355 2.548 255 1.80117 4.463 255 2.383793 2.872 255 1.912261 60.533 255 8.779123 13.585 255 4.158961 71.472 255 9.539443 24.354 255 5.568525 2.238 255 1.688049 6.659 255 2.911787 4.477 255 2.387529 3.308 255 2.052286 10.46 255 3.649395 2.337 255 1.724981 6.602 255 2.899298 11.135 255 3.765305 4.392 255 2.364755 2.266 255 1.698576 3.294 255 2.047938 2.661 255 1.840677 31.604 255 6.343458 3.533 255 2.120933 2.309 255 1.714617 4.434 255 2.376035 4.617 255 2.424572 7.025 255 2.990737 2.323 255 1.719807 2.984 255 1.949191
6.645 255 2.908724 7.982 255 3.187946 3.914 255 2.232366 2.478 255 1.776257 2.478 255 1.776257 2.112 255 1.639842 122.052 255 12.46601 4.73 255 2.454063 2.041 255 1.612043 3.097 255 1.985755 4.632 255 2.428507 2.604 255 1.820856 4.589 255 2.417208 2.464 255 1.771232 2.844 255 1.902917
2.9 255 1.92156
7.095 255 3.005601 11.53 255 3.831508 19.878 255 5.03085
3.533 255 2.120933 2.478 255 1.776257 4.209 255 2.314965 5.026 255 2.529684 6.18 255 2.805106 11.6 255 3.843121 5.138 255 2.557715 10.614 255 3.676162 2.365 255 1.735284 4.913 255 2.501085 2.661 255 1.840677 12.74 255 4.027539 2.689 255 1.850335 20.553 255 5.115554 2.083 255 1.628545 9.291 255 3.439429 5.237 255 2.582238 3.745 255 2.18364 3.519 255 2.116726
2.97 255 1.944613 2.816 255 1.893526 3.815 255 2.203953 36.236 255 6.79243
(32)
9.488 255 3.475701 50.172 255 7.992557 10.206 255 3.604814 2.731 255 1.86473 4.533 255 2.402414 13.247 255 4.106897 5.617 255 2.674282 5.73 255 2.701048 13.543 255 4.152527 2.21 255 1.677456 3.196 255 2.017244 3.787 255 2.19585 5.631 255 2.677613 2.252 255 1.693321 13.416 255 4.133011 9.516 255 3.480826 3.998 255 2.256194 2.365 255 1.735284 7.714 255 3.13397 6.729 255 2.927051 4.969 255 2.515299 3.435 255 2.09131 18.794 255 4.891755
2.323 255 1.719807 2.252 255 1.693321 2.351 255 1.730141 3.829 255 2.207993 4.04 255 2.268014 6.349 255 2.843202 3.562 255 2.12962 9.432 255 3.465429
4.04 255 2.268014 3.449 255 2.095568 54.396 255 8.322208 2.393 255 1.745526 33.674 255 6.547906 5.87 255 2.733846 2.379 255 1.740413 20.595 255 5.120778 5.378 255 2.616769 2.787 255 1.883751 2.52 255 1.791246 3.336 255 2.060953
8.981 255 3.381562 22.243 255 5.321717 7.109 255 3.008564 4.139 255 2.295635 3.421 255 2.087044 2.52 255 1.791246 3.928 255 2.236355 7.194 255 3.026497 3.716 255 2.175169 71.289 255 9.527223 4.674 255 2.439492 4.265 255 2.330315 3.548 255 2.12543 4.195 255 2.311112 2.534 255 1.796215 13.796 255 4.191135 14.134 255 4.242165 3.069 255 1.976758 6.968 255 2.978579 10.136 255 3.59243
2.393 255 1.745526 6.011 255 2.766486 8.939 255 3.373646 3.336 255 2.060953 3.336 255 2.060953 4.815 255 2.476015 42.641 255 7.368325 4.125 255 2.291749 91.237 255 10.77806 4.561 255 2.409823 8.742 255 3.336264 2.759 255 1.874265 2.956 255 1.940025 4.899 255 2.497519 3.984 255 2.25224 2.182 255 1.666796 27.254 255 5.890744 2150.98 255 52.33271 2.154 255 1.656067 7.729 255 3.137016 3.111 255 1.990238 13.458 255 4.139476 39.22 255 7.066573
(33)
3.196 255 2.017244 96.122 255 11.06284 4.646 255 2.432174 3.674 255 2.162841 2.604 255 1.820856 2.055 255 1.617562 5.772 255 2.710929 12.726 255 4.025326 2.59 255 1.815954 4.054 255 2.27194 5.631 255 2.677613 4.026 255 2.264081 404.181 255 22.68522 3.097 255 1.985755 4.688 255 2.443143 7.363 255 3.06184 35.771 255 6.748707
3.097 255 1.985755 5.364 255 2.613361 4.434 255 2.376035 6.982 255 2.98157 4.857 255 2.48679 4.772 255 2.464934 3.463 255 2.099816 20.145 255 5.064525 3.365 255 2.069892 2.14 255 1.650676 5.659 255 2.684262 194.693 255 15.74455 5.547 255 2.657567 22.96 255 5.406809 26.226 255 5.778579 2.182 255 1.666796 2.59 255 1.815954 2.379 255 1.740413 2.182 255 1.666796 6.377 255 2.849465 46.554 255 7.698987 5.772 255 2.710929 2.59 255 1.815954 2.407 255 1.750625 2.633 255 1.830967 32.181 255 6.401103
2.238 255 1.688049 2.872 255 1.912261 3.097 255 1.985755 2.478 255 1.776257 2.506 255 1.786264 5.589 255 2.667609 25.903 255 5.742885 9.587 255 3.493787 10.854 255 3.717491 15.077 255 4.381396 6.814 255 2.94548 2.098 255 1.634398 4.251 255 2.326487 2.576 255 1.81104 14.993 255 4.369174
17.71 255 4.748586 5.744 255 2.704346 2.661 255 1.840677 2.379 255 1.740413 10.389 255 3.636989 5.349 255 2.609705 2.633 255 1.830967 2.478 255 1.776257 15.119 255 4.387495 4.463 255 2.383793 10.347 255 3.629629 6.349 255 2.843202 8.081 255 3.207655 9.221 255 3.426447 2.801 255 1.888477 30.112 255 6.191913 15.837 255 4.490467 8.264 255 3.243771 5.012 255 2.526158 5.856 255 2.730584 22.777 255 5.385218 3.829 255 2.207993 2.675 255 1.845512
2.9 255 1.92156
6.039 255 2.772921 3.125 255 1.994711 14.246 255 4.25894 12.416 255 3.975996
(34)
2.83 255 1.898228 2.759 255 1.874265 130.077 255 12.86931 4.646 255 2.432174 2.618 255 1.825744 5.068 255 2.540232 4.491 255 2.391259 2.168 255 1.66144 3.449 255 2.095568 8.559 255 3.30116
2.52 255 1.791246 7.799 255 3.151189 17.695 255 4.746575 7.743 255 3.139856 68.389 255 9.33143
2.069 255 1.623063 6.011 255 2.766486 28.662 255 6.040993 2.548 255 1.80117 4.209 255 2.314965 2.449 255 1.765832 2.14 255 1.650676 5.645 255 2.68094 2.548 255 1.80117
96.938 255 11.10969 4.139 255 2.295635 15.964 255 4.508436 3.843 255 2.212026 28.577 255 6.032028 2.886 255 1.916917 13.81 255 4.193261 2.027 255 1.606504 6.082 255 2.782776 2.787 255 1.883751 2.098 255 1.634398 3.463 255 2.099816 4.899 255 2.497519 7.729 255 3.137016 6.926 255 2.969589 2.773 255 1.879014 4.688 255 2.443143 9.08 255 3.400149 3.731 255 2.179554 5.181 255 2.568395 3.294 255 2.047938 Diameter pori
rata-rata 3.612107437
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
5.743 255 2.704111 7.776 255 3.146539 3.549 255 2.12573 2411.746 255 55.41417
3.46 255 2.098907 8.294 255 3.249654 17.854 255 4.767853 3.853 255 2.214902 2.836 255 1.900239 21.599 255 5.244111 3445.476 255 66.2338
2.015 255 1.601742 11.647 255 3.850899 4.726 255 2.453025 120.927 255 12.40843 11.147 255 3.767333
(35)
7.83 255 3.157446 5.279 255 2.592572 5.279 255 2.592572 2.372 255 1.73785 10.559 255 3.666625 19.798 255 5.020717 2.372 255 1.73785 4.191 255 2.31001 4.227 255 2.31991 38.953 255 7.042478
2.711 255 1.857889 7.081 255 3.002634 2.818 255 1.894199 5.351 255 2.610192 2.461 255 1.770153
8.9 255 3.366279
6.581 255 2.894683 2.943 255 1.935754 4.191 255 2.31001 2.408 255 1.750989 13.074 255 4.079992 3.371 255 2.071736 4.174 255 2.30532 15.036 255 4.375435
7.562 255 3.10294 29.197 255 6.097112
3.3 255 2.049803
2.497 255 1.783053 4.655 255 2.434529 4.798 255 2.47164 17.212 255 4.681346
3.335 255 2.060644 2.354 255 1.731244 14.857 255 4.349313 5.922 255 2.745929 2.408 255 1.750989 2.212 255 1.678215 2.372 255 1.73785 5.351 255 2.610192 12.396 255 3.972792 3.639 255 2.152515 6.403 255 2.855268 10.684 255 3.688264
2.961 255 1.941665 8.793 255 3.345982 5.048 255 2.535215 18.103 255 4.800985 9.721 255 3.518119 2.301 255 1.711644 8.722 255 3.332446 37.937 255 6.950028 2.782 255 1.882061 2.033 255 1.60888 2.461 255 1.770153 2.336 255 1.724612 10.88 255 3.721941 6.403 255 2.855268 2.586 255 1.814552 6.564 255 2.890942 4.209 255 2.314965 4.619 255 2.425097 4.281 255 2.334682 11.29 255 3.791421 13.234 255 4.104882 2.461 255 1.770153 3.032 255 1.964806 2.907 255 1.923878 2.729 255 1.864047 14.287 255 4.265064 3.514 255 2.115222 2.015 255 1.601742 10.773 255 3.703594 2.836 255 1.900239 18.282 255 4.824662 8.258 255 3.242593 3.692 255 2.168133 74.732 255 9.754575 21.35 255 5.213796 5.904 255 2.741752 4.619 255 2.425097 2.408 255 1.750989 5.262 255 2.588395 2.265 255 1.698201 7.741 255 3.13945 23.615 255 5.483389
(36)
2.051 255 1.615987 2.426 255 1.757521 7.741 255 3.13945 6.367 255 2.84723 6.457 255 2.867282 3.799 255 2.199326 7.134 255 3.01385 4.512 255 2.396843 2.925 255 1.929825 38.044 255 6.959822 6.956 255 2.976013 2.229 255 1.684652 2.551 255 1.80223 41.361 255 7.256891
6.635 255 2.906535 2.229 255 1.684652 2.479 255 1.776615 4.905 255 2.499048 2.996 255 1.953107 2.479 255 1.776615 2.658 255 1.839639 14.269 255 4.262377 5.244 255 2.583964 7.705 255 3.132142 4.316 255 2.344206 2.533 255 1.795861 2.354 255 1.731244 7.241 255 3.036367 2.586 255 1.814552 4.655 255 2.434529 5.386 255 2.618715 2.408 255 1.750989 3.746 255 2.183931 9.881 255 3.546954 3.567 255 2.131114 2.961 255 1.941665 3.514 255 2.115222 49.031 255 7.901152 6.385 255 2.851251 11.611 255 3.844943 10.969 255 3.737133 3.121 255 1.993434 6.421 255 2.859278
2.479 255 1.776615 23.026 255 5.414574 3.621 255 2.147184
6.225 255 2.8153
67.865 255 9.295612 3.21 255 2.021657 132.039 255 12.966
2.354 255 1.731244 21.225 255 5.19851 12.913 255 4.054793
3.995 255 2.255347 20.369 255 5.092604 2.658 255 1.839639 3.478 255 2.104359 12.717 255 4.023902 5.725 255 2.69987 6.029 255 2.770625 4.976 255 2.51707 12.378 255 3.969907
8.472 255 3.284339 9.667 255 3.508334 4.869 255 2.48986
8.24 255 3.239058
38.793 255 7.028
3.103 255 1.987678
2.8 255 1.888139
2.675 255 1.845512 7.384 255 3.066203 2.765 255 1.876302 4.245 255 2.324844 3.674 255 2.162841 7.42 255 3.073668 38.276 255 6.981011 4.227 255 2.31991 3.014 255 1.958965 441.384 255 23.70628 7.259 255 3.040139 3.478 255 2.104359 8.419 255 3.27405 5.333 255 2.605799 7.812 255 3.153815 3.086 255 1.982225 3.371 255 2.071736
(37)
3.193 255 2.016297 3.121 255 1.993434 13.02 255 4.071557 3.424 255 2.087959 5.101 255 2.548489 3.514 255 2.115222 2.247 255 1.69144 4.905 255 2.499048 2.907 255 1.923878 2.854 255 1.90626 6.706 255 2.922045 3.639 255 2.152515 18.282 255 4.824662 2.996 255 1.953107 18.21 255 4.815152 3.068 255 1.976436 2.176 255 1.664503 16.427 255 4.573347 5.618 255 2.67452 9.542 255 3.485578 16.73 255 4.615333 5.636 255 2.678802 5.493 255 2.644599 2.265 255 1.698201 11.165 255 3.770374 15.82 255 4.488056 5.333 255 2.605799 4.067 255 2.27558 2.051 255 1.615987 2.889 255 1.917913 11.575 255 3.838977 5.886 255 2.73757 6.671 255 2.914409
6.225 255 2.8153
7.812 255 3.153815 47.461 255 7.773623 3.496 255 2.109797 14.429 255 4.286207 3.674 255 2.162841 4.798 255 2.47164 3.317 255 2.055076 3.157 255 2.004898 86.361 255 10.4861
3.139 255 1.999175 30.588 255 6.240661 2.015 255 1.601742 13.109 255 4.085449 5.101 255 2.548489 6.189 255 2.807148 9.542 255 3.485578 3.639 255 2.152515 6.492 255 2.875043 7.955 255 3.182549 22.348 255 5.334263 128.026 255 12.76745 9.078 255 3.399775 10.719 255 3.6943
2.497 255 1.783053 1485.031 255 43.48333 2.408 255 1.750989 9.096 255 3.403144 7.259 255 3.040139 6.492 255 2.875043 7.955 255 3.182549 2.675 255 1.845512 2.533 255 1.795861 158.703 255 14.21502 15.606 255 4.457598 4.744 255 2.457692 6.653 255 2.910475 2.033 255 1.60888 2.194 255 1.671373 4.405 255 2.368253 2.765 255 1.876302 2.319 255 1.718325 2.122 255 1.64372 33.745 255 6.554805
5.244 255 2.583964 19.78 255 5.018434 18.656 255 4.873762 18.264 255 4.822286 8.561 255 3.301546 15.214 255 4.401257 3.531 255 2.120332 17.604 255 4.734354 138.888 255 13.29803
(38)
3.282 255 2.044205 4.798 255 2.47164 4.441 255 2.37791 33.692 255 6.549655
3.835 255 2.209723 3.424 255 2.087959 279.737 255 18.87253 4.405 255 2.368253 9.952 255 3.559674 5.939 255 2.749867 3.674 255 2.162841 5.797 255 2.716794 5.172 255 2.566163 2.283 255 1.704936 4.227 255 2.31991
6.225 255 2.8153
13.858 255 4.200542 6.671 255 2.914409 8.686 255 3.325561 8.097 255 3.210829 3.068 255 1.976436 2.105 255 1.637122 67.081 255 9.241763 2.051 255 1.615987 18.05 255 4.793952 3.121 255 1.993434 3.139 255 1.999175 2.194 255 1.671373 5.119 255 2.552981 3.228 255 2.027318 6.046 255 2.774528 6.082 255 2.782776 3.228 255 2.027318 8.008 255 3.193134 244.583 255 17.64689 2.229 255 1.684652 2.747 255 1.870184 3.567 255 2.131114 3.157 255 2.004898 43.841 255 7.471285 4.227 255 2.31991 20.957 255 5.165586
5.03 255 2.530691
19.744 255 5.013865 9.524 255 3.482289 6.706 255 2.922045 14.001 255 4.222159 2.265 255 1.698201 3.567 255 2.131114 3.05 255 1.970629 3.96 255 2.245446 4.209 255 2.314965 44.376 255 7.516733 15.606 255 4.457598 8.775 255 3.342555 2.64 255 1.833399 4.744 255 2.457692 11.165 255 3.770374 2.176 255 1.664503 319.351 255 20.16458 11.468 255 3.821192 7.438 255 3.077394 2.515 255 1.789468 2.444 255 1.764029
3.3 255 2.049803
2.515 255 1.789468 5.315 255 2.601397 2.872 255 1.912261 2.14 255 1.650676 214.886 255 16.5409
4.441 255 2.37791 2.247 255 1.69144 19.441 255 4.975244
6.688 255 2.91812 3.496 255 2.109797 21.492 255 5.231105 14.465 255 4.291551 4.548 255 2.406386 17.426 255 4.710358 2.212 255 1.678215 46.248 255 7.673642 3.014 255 1.958965 3.567 255 2.131114 8.026 255 3.19672 15.357 255 4.421893
(39)
18.531 255 4.857407 3.924 255 2.235216 13.27 255 4.110461 4.049 255 2.270539 23.597 255 5.481299 2.194 255 1.671373 16.677 255 4.608016 2.961 255 1.941665 3.763 255 2.188881 6.938 255 2.97216 6.617 255 2.90259 2.747 255 1.870184 5.208 255 2.575079 6.617 255 2.90259 2.319 255 1.718325 15.071 255 4.380524 8.508 255 3.29131 3.014 255 1.958965 7.901 255 3.171729 4.584 255 2.415891 2.622 255 1.827138 3.193 255 2.016297 5.618 255 2.67452 48.014 255 7.81878 21.26 255 5.202795 62.372 255 8.911481 5.707 255 2.695622 16.855 255 4.632543 8.508 255 3.29131 10.773 255 3.703594
6.867 255 2.956913 3.496 255 2.109797 31.034 255 6.285994 3.05 255 1.970629 438.994 255 23.64201 2.301 255 1.711644 10.987 255 3.740198 11.058 255 3.752264 8.436 255 3.277354 2.765 255 1.876302 2.854 255 1.90626 63.442 255 8.987595
3.46 255 2.098907
105.981 255 11.61633 7.669 255 3.124816 15.16 255 4.39344 4.156 255 2.300344 2.979 255 1.947558 31.766 255 6.359696 3.567 255 2.131114 8.204 255 3.231974 25.452 255 5.69267 108.424 255 11.74946
39.506 255 7.092292 2.087 255 1.630108 2.176 255 1.664503 3.621 255 2.147184 106.409 255 11.63977 7.652 255 3.121351 73.109 255 9.648071 3.478 255 2.104359 9.542 255 3.485578 23.65 255 5.487451 2.354 255 1.731244 3.781 255 2.19411 27.164 255 5.88101 2.336 255 1.724612 9.132 255 3.409871 13.716 255 4.178966
2.8 255 1.888139
3.157 255 2.004898 5.208 255 2.575079 10.166 255 3.597743 3.442 255 2.09344 2.765 255 1.876302 12.895 255 4.051965 13.841 255 4.197965 3.603 255 2.141841 3.389 255 2.07726 8.829 255 3.352824 2.693 255 1.851711 13.092 255 4.0828
4.566 255 2.411143 8.49 255 3.287827 4.013 255 2.260423 Diameter pori rata- 3.898219006
(40)
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
4.728 255 2.453544 2.542 255 1.799048 10.509 255 3.657933 3.003 255 1.955387 4.544 255 2.405328 3.003 255 1.955387 2.357 255 1.732347 2.028 255 1.606901 2.713 255 1.858574 2.476 255 1.77554 4.781 255 2.467257
5.07 255 2.540733 5.979 255 2.759112 4.807 255 2.473957 15.804 255 4.485786 16.765 255 4.620158 2.331 255 1.722766 131.092 255 12.91942 9.1 255 3.403892 2.318 255 1.717955 2.436 255 1.761139 2.463 255 1.770872 2.305 255 1.713131 3.371 255 2.071736 4.03 255 2.265205 27.169 255 5.881551 2.199 255 1.673276 3.358 255 2.067738 2.739 255 1.867459 170.904 255 14.75133 7.955 255 3.182549 5.228 255 2.580019 6.308 255 2.834007 6.69 255 2.918557 17.727 255 4.750865 4.873 255 2.490883 9.14 255 3.411365 2.028 255 1.606901
(41)
2.344 255 1.727563 2.515 255 1.789468 2.252 255 1.693321 5.584 255 2.666415 58.54 255 8.633391 3.174 255 2.010289 36.414 255 6.809093 2.12 255 1.642945 2.502 255 1.784838 2.239 255 1.688426 31.963 255 6.379385 10.944 255 3.732872 4.609 255 2.42247 4.715 255 2.450168 9.311 255 3.443128 4.32 255 2.345292 4.715 255 2.450168 5.584 255 2.666415 9.285 255 3.438318 5.716 255 2.697747 35.005 255 6.676058 29.79 255 6.158718 95.283 255 11.01445 83.207 255 10.29283 19.228 255 4.947914 4.873 255 2.490883 2.647 255 1.835828 13.894 255 4.205995 4.846 255 2.483972 5.307 255 2.599439 2.331 255 1.722766 4.478 255 2.387795 11.774 255 3.871837 16.871 255 4.634741 4.293 255 2.337952 7.349 255 3.058927 4.662 255 2.436359 3.174 255 2.010289 2.054 255 1.617169 2.081 255 1.627763 9.443 255 3.467449 2.634 255 1.831315 11.089 255 3.75752
3.964 255 2.24658 26.168 255 5.772186
2.397 255 1.746985 7.27 255 3.042442 6.73 255 2.927269 5.94 255 2.750099
2.99 255 1.95115
2.687 255 1.849647 2.081 255 1.627763 4.741 255 2.456914 2.252 255 1.693321 2.581 255 1.812797 19.281 255 4.954728 2.173 255 1.663355 4.267 255 2.330861 2.16 255 1.658372 3.635 255 2.151331 3.253 255 2.035153 2.489 255 1.780195 3.898 255 2.227799 4.728 255 2.453544 8.718 255 3.331682 11.668 255 3.854369 5.255 255 2.586672 2.924 255 1.929495 7.085 255 3.003482 4.148 255 2.298129 4.293 255 2.337952 8.297 255 3.250241 16.871 255 4.634741 9.864 255 3.543901 2.344 255 1.727563 68.154 255 9.315383 2.292 255 1.708293
2.99 255 1.95115
2.397 255 1.746985 5.742 255 2.703875 2.45 255 1.766193 4.109 255 2.2873 8.034 255 3.198313 Diameter pori
(42)
Tsinter = 1150oC
Area Mean ECD (µm) 0.124 73.397 0.397343 34759.19 255 210.3729 5.151 255 2.560948 2.584 255 1.81385 2.842 255 1.902248 154.268 255 14.015
5.07 255 2.540733 3.052 255 1.971275 42.806 255 7.382567 9.979 255 3.5645 2.697 255 1.853086 2.277 255 1.702694 8.574 255 3.304051 324.892 255 20.33876 25.125 255 5.655983 4.198 255 2.311938 3.536 255 2.121833 3.875 255 2.221217 8.671 255 3.322689 2.874 255 1.912927 3.1 255 1.986717 2.745 255 1.869503 2.244 255 1.69031 35.959 255 6.766419
7.25 255 3.038254 2.567 255 1.807873 26.045 255 5.758604 13.515 255 4.148232 5.119 255 2.552981 7.637 255 3.11829 3.326 255 2.057862 6.378 255 2.849688 3.1 255 1.986717 7.056 255 2.997329 48.99 255 7.897848 4.473 255 2.386462 2.164 255 1.659907 49.474 255 7.936766 25.722 255 5.722785
46.213 255 7.670738 5.781 255 2.713042 3.439 255 2.092527 60.244 255 8.758142 7.524 255 3.095134 16.244 255 4.547802 3.601 255 2.141246 2.632 255 1.830619 10.576 255 3.669575 27.353 255 5.901434 9.866 255 3.54426 20.83 255 5.149911 3.875 255 2.221217 4.214 255 2.31634 29.63 255 6.142157
2.39 255 1.744432 19.457 255 4.977291 2.293 255 1.708666 56.837 255 8.506886 2.422 255 1.756071 57.192 255 8.533412 3.084 255 1.981583 3.891 255 2.225798 6.184 255 2.806014 2.616 255 1.825046 3.391 255 2.077873 12.207 255 3.94239
7.476 255 3.085245 8.978 255 3.380998 6.636 255 2.906754 3.778 255 2.193239 2.212 255 1.678215 4.182 255 2.307528 3.31 255 2.052906 10.366 255 3.63296 19.199 255 4.944181
2.148 255 1.653759 7.169 255 3.021234 15.13 255 4.38909 26.933 255 5.855951
(43)
11.206 255 3.77729 4.634 255 2.429031 2.148 255 1.653759 3.762 255 2.18859 4.602 255 2.42063 3.229 255 2.027632 4.941 255 2.508202 3.536 255 2.121833 24.995 255 5.641332 3.891 255 2.225798 111.365 255 11.90774 2.293 255 1.708666 2.309 255 1.714617 5.264 255 2.588886
3.391 255 2.077873 2.68 255 1.847236 40.965 255 7.222067 12.498 255 3.989104 4.182 255 2.307528 2.535 255 1.79657 3.875 255 2.221217 2.713 255 1.858574 4.44 255 2.377642 16.276 255 4.552279 3.956 255 2.244312 4.909 255 2.500067 5.28 255 2.592818 Diameter pori
rata-rata 5.537566906
Tsinter = 1200oC
Area Mean ECD (µm) 0.156 101.629 0.445674 7.218 255 3.031541 2.368 255 1.736385 19.966 255 5.041974 14.451 255 4.289474 63.204 255 8.970721 6286.664 255 89.46748 4.36 255 2.356125 5.183 255 2.568891 2915.291 255 60.92507 2.526 255 1.793378 11.232 255 3.78167
4.215 255 2.316615 2.454 255 1.767634 3.349 255 2.064965 33.608 255 6.541486 28.816 255 6.0572 21.496 255 5.231592
3.927 255 2.236071 4.851 255 2.485254 18.695 255 4.878854 20.096 255 5.058362 2.252 255 1.693321
3.754 255 2.186262 30.216 255 6.202597 3.797 255 2.198747 6.727 255 2.926616
2.7 255 1.854116
7.55 255 3.100477 17.873 255 4.770389 229.976 255 17.11182 2.108 255 1.638288 3.219 255 2.02449 11.535 255 3.832338 12.199 255 3.941097 45.678 255 7.626207 3.205 255 2.020082 2.382 255 1.74151 12.646 255 4.012653
3.84 255 2.211163 6.742 255 2.929877 2.151 255 1.654913 2.165 255 1.66029 81.307 255 10.17464
2.339 255 1.725719 30.346 255 6.215925 10.005 255 3.56914
(44)
3.234 255 2.029201 24.311 255 5.563607 3.032 255 1.964806 6.886 255 2.961001
3.782 255 2.1944
5.717 255 2.697983 34.027 255 6.582137 2.873 255 1.912594 38.777 255 7.02655
2.223 255 1.682383 5.024 255 2.529181 2.093 255 1.632449 2.209 255 1.677077 2.093 255 1.632449 2.498 255 1.78341 2.007 255 1.598559 2.584 255 1.81385 3.927 255 2.236071 56.057 255 8.448313 6.352 255 2.843874 13.383 255 4.127925 17.757 255 4.754883 3.508 255 2.113415 3.941 255 2.240053 2.671 255 1.844132 2.57 255 1.808929 9.297 255 3.440539 2.411 255 1.752079 25.437 255 5.690992 7.305 255 3.049757 6.511 255 2.879247 2.96 255 1.941337 2.108 255 1.638288 116.273 255 12.16731 4.028 255 2.264643 9.932 255 3.556095 2.685 255 1.848959 3.508 255 2.113415 109.069 255 11.78435 2.007 255 1.598559 11.925 255 3.896586 2.137 255 1.649519 4.042 255 2.268575
4.374 255 2.359905 12.632 255 4.010432 3.292 255 2.047316 2.165 255 1.66029 22.406 255 5.34118 103.005 255 11.45208
2.729 255 1.864047 2.454 255 1.767634 2.599 255 1.819107 3.826 255 2.207128 2.642 255 1.834093 5.024 255 2.529181 16.949 255 4.645443 6.814 255 2.94548
4.62 255 2.425359 63.824 255 9.014613 3.869 255 2.219496 3.393 255 2.078485 4.735 255 2.455359 2.036 255 1.610067 2.498 255 1.78341 669.109 255 29.18794
2.252 255 1.693321 6.771 255 2.936172 5.804 255 2.718434 23.806 255 5.505519 21.034 255 5.175067 2.483 255 1.778048 7.189 255 3.025445 6.944 255 2.973445 3.032 255 1.964806 2.483 255 1.778048 3.378 255 2.073886 14.538 255 4.302366 3.883 255 2.223508 46.038 255 7.6562
6.395 255 2.853483 3.364 255 2.069584 2.295 255 1.709411 115.118 255 12.10672 2.165 255 1.66029 5.226 255 2.579525 4.952 255 2.510992
(45)
33.349 255 6.516231 8.359 255 3.262363 3.133 255 1.997263 2.353 255 1.730876 3.017 255 1.95994 2.324 255 1.720177 4.158 255 2.300898 11.535 255 3.832338 2.324 255 1.720177 3.147 255 2.00172 5.573 255 2.663788 15.62 255 4.459597 5.601 255 2.670471 2.339 255 1.725719 5.414 255 2.625513 20.587 255 5.119783 2.05 255 1.615593 5.601 255 2.670471 12.257 255 3.950455 711.336 255 30.09487 4.677 255 2.440275 7.103 255 3.007295 2.165 255 1.66029 33.854 255 6.565383
3.725 255 2.177801 5.775 255 2.711634 4.952 255 2.510992 3.061 255 1.97418 6.049 255 2.775216 22.42 255 5.342849 15.144 255 4.391121 2.945 255 1.936412 7.478 255 3.085658 5.601 255 2.670471 11.261 255 3.786549 8.431 255 3.276383 16.761 255 4.619607 2.671 255 1.844132 11.824 255 3.88005
5.5 255 2.646284
189.149 255 15.51876 30.707 255 6.252789 17.569 255 4.729645
3.566 255 2.130815 20.774 255 5.142983 10.178 255 3.599866 3.999 255 2.256476
3.19 255 2.01535
44.147 255 7.497313 3.912 255 2.231796 2.685 255 1.848959 14.942 255 4.361736 11.044 255 3.749888 3.479 255 2.104662 4.952 255 2.510992 2.483 255 1.778048 2.469 255 1.773028 2.815 255 1.89319 18.522 255 4.856227
5.905 255 2.741985 90.07 255 10.70891 677.786 255 29.37659 2.772 255 1.878675 8.056 255 3.202689 6.107 255 2.78849 4.764 255 2.462867 16.039 255 4.519014 3.811 255 2.202797 3.205 255 2.020082 104.521 255 11.53604 35.529 255 6.72584
7.695 255 3.130108 13.7 255 4.176527 34.735 255 6.650261 6.265 255 2.824331 80.629 255 10.13213 2.036 255 1.610067 82.404 255 10.24305 26.549 255 5.814055
5.5 255 2.646284
20.442 255 5.101722 4.389 255 2.363948 17.988 255 4.785711 15.173 255 4.395323 3.84 255 2.211163 3.494 255 2.109194
(46)
463.171 255 24.28431 13.455 255 4.139014 5.702 255 2.694441 308.179 255 19.80873 5.313 255 2.600908 4.591 255 2.417735 2.411 255 1.752079 12.675 255 4.017252 65.903 255 9.160257 60.951 255 8.809383 4.548 255 2.406386
3.19 255 2.01535
2.425 255 1.757158 4.432 255 2.375499
3.104 255 1.987998 2.685 255 1.848959 6.655 255 2.910912 3.089 255 1.983189 3.349 255 2.064965 3.104 255 1.987998 3.234 255 2.029201 8.214 255 3.233943 27.401 255 5.90661 29.335 255 6.111504
3.638 255 2.152219 3.277 255 2.042647 Diameter pori
rata-rata 4.599635628
Tsinter = 1250oC
Area Mean ECD (µm) 0.141 114.111 0.423706 24288.02 255 175.8536 5.026 255 2.529684
4.36 255 2.356125
2.373 255 1.738217 2.431 255 1.759331 6.347 255 2.842754 6.615 255 2.902151 3.518 255 2.116425 6.522 255 2.881678
2.91 255 1.924871
23.598 255 5.481415 14.54 255 4.302662 11.396 255 3.809178 2.092 255 1.632059 19.262 255 4.952286 7.282 255 3.044952 4.325 255 2.346649 7.597 255 3.110113 10.706 255 3.692059 7.153 255 3.017861 6.183 255 2.805787 29.909 255 6.171007
2.01 255 1.599754
6.732 255 2.927704 3.845 255 2.212602 2.057 255 1.618349 3.284 255 2.044827 3.132 255 1.996944
16.983 255 4.6501
3.904 255 2.229513 5.388 255 2.619201 13.441 255 4.13686
2.793 255 1.885778 18.724 255 4.882636 2.595 255 1.817706 2.419 255 1.754983 2.677 255 1.846202 2.092 255 1.632059 3.693 255 2.168427 2.618 255 1.825744 2.513 255 1.788757 4.056 255 2.272501 2.513 255 1.788757 4.582 255 2.415364 4.897 255 2.497009
(47)
2.735 255 1.866095 21.19 255 5.194222 2.688 255 1.849991 9.818 255 3.535628
7.714 255 3.13397
3.553 255 2.126927 6.452 255 2.866172 14.47 255 4.292293 3.319 255 2.055695 3.238 255 2.030456 2.314 255 1.716472
2.443 255 1.763668 7.656 255 3.122166
2.01 255 1.599754
5.984 255 2.760265 3.331 255 2.059408 4.009 255 2.259296 4.839 255 2.482178 3.693 255 2.168427 2.303 255 1.712387 Diameter pori
rata-rata 5.227067403
LAMPIRAN 5
HASIL PENGUJIAN VSM
1. Serbuk BaFe12O19
2. Serbuk 97%wt. BaFe12O19 dan 3% wt. FeMn
(48)
4. Sampel 97% wt. BaFe12O19 dan 3% wt. FeMn yang disinter pada suhu
1200oC (2 jam)
5. Sampel 93% wt. BaFe12O19 dan 7% wt. FeMn yang disinter pada suhu
1200oC (2 jam)
LAMPIRAN 6
HASIL PENGUJIAN XRD
1. Serbuk BaFe12O19
(49)
(50)
4. Sampel 93% wt. BaFe12O19 dan 7% wt. FeMn disinter 1200oC (2 jam)
LAMPIRAN 7
DATA HASIL PENGUKURAN NILAI BHmax
1. Serbuk BaFe12O19
B (G) Hc (Oe) BH (G.Oe)
2394 7.72830182 18501.55
2393 7.7584905 18566.07
2392 7.78867918 18630.52 2391 7.81886786 18694.91 2390 7.84905654 18759.25 2389 7.87924522 18823.52
2388 7.9094339 18887.73
2387 7.93962258 18951.88 2386 7.96981126 19015.97
2385 7.99999994 19080
2384 8.03018861 19143.97 2383 8.06037729 19207.88 2382 8.09056597 19271.73 2381 8.12075465 19335.52
2380 8.15094333 19399.25 2379 8.18113201 19462.91 2378 8.21132069 19526.52
2295 10.716981 24595.47
2294 10.7471697 24654.01 2293 10.7773584 24712.48 2292 10.8075471 24770.9 1526 33.9320752 51780.35 1525 33.9622639 51792.45 1524 33.9924526 51804.5 1523 34.0226412 51816.48 1522 34.0528299 51828.41 1521 34.0830186 51840.27 1520 34.1132073 51852.08 1519 34.1433959 51863.82
(51)
1518 34.1735846 51875.5 1343 39.4566035 52990.22 1342 39.4867921 52991.28 1341 39.5169808 52992.27 1340 39.5471695 52993.21 1339 39.5773582 52994.08
1338 39.6075468 52994.9
1337 39.6377355 52995.65 1336 39.6679242 52996.35 1335 39.6981129 52996.98 1334 39.7283016 52997.55 1333 39.7584902 52998.07 1332 39.7886789 52998.52 1331 39.8188676 52998.91 1330 39.8490563 52999.24
1329 39.879245 52999.52
1328 39.9094336 52999.73 1327 39.9396223 52999.88
1326 39.969811 52999.97
1325 39.9999997 53000
1324 40.0301884 52999.97
1323 40.060377 52999.88
1322 40.0905657 52999.73 1321 40.1207544 52999.52 1320 40.1509431 52999.24 1319 40.1811317 52998.91 1318 40.2113204 52998.52 1317 40.2415091 52998.07 1223 43.0792449 52685.92 1222 43.1094336 52679.73 1141 45.5547166 51977.93 1140 45.5849053 51966.79
1139 45.615094 51955.59
1138 45.6452826 51944.33 1137 45.6754713 51933.01
1136 45.70566 51921.63
1135 45.7358487 51910.19 1134 45.7660374 51898.69
1133 45.796226 51887.12
1132 45.8264147 51875.5
1131 45.8566034 51863.82 1130 45.8867921 51852.08 1129 45.9169808 51840.27
1128 45.9471694 51828.41 1041 48.5735845 50565.1 1040 48.6037732 50547.92 1039 48.6339619 50530.69 1038 48.6641505 50513.39 1037 48.6943392 50496.03 1036 48.7245279 50478.61 1035 48.7547166 50461.13 1034 48.7849053 50443.59 1033 48.8150939 50425.99
1002 49.750943 49850.44
1001 49.7811317 49830.91 1000 49.8113204 49811.32
999 49.841509 49791.67
939 51.6528298 48502.01 938 51.6830184 48478.67 937 51.7132071 48455.28 936 51.7433958 48431.82
935 51.7735845 48408.3
934 51.8037732 48384.72 933 51.8339618 48361.09 932 51.8641505 48337.39 931 51.8943392 48313.63 930 51.9245279 48289.81 929 51.9547166 48265.93 928 51.9849052 48241.99 927 52.0150939 48217.99 926 52.0452826 48193.93 925 52.0754713 48169.81
924 52.10566 48145.63
675 59.622641 40245.28
147 75.5622635 11107.65
146 75.5924522 11036.5
145 75.6226409 10965.28 2. Serbuk 97% BaFe12O19 + 3%
FeMn
B (G) Hc (Oe) BH (G.Oe) 64.5 0.902256 58.19551 63.5 1.353384 85.93988 62.5 1.804512 112.782 61.5 2.25564 138.7219 60.5 2.706768 163.7595
(52)
59.5 3.157896 187.8948 53.5 5.864664 313.7595 52.5 6.315792 331.5791 51.5 6.76692 348.4964 50.5 7.218048 364.5114 49.5 7.669176 379.6242 48.5 8.120304 393.8347 47.5 8.571432 407.143 46.5 9.02256 419.549 45.5 9.473688 431.0528 44.5 9.924816 441.6543 38.5 12.63158 486.316 37.5 13.08271 490.6017 36.5 13.53384 493.9852 35.5 13.98497 496.4664 34.5 14.4361 498.0453 33.5 14.88722 498.722 32.5 15.33835 498.4964 31.5 15.78948 497.3686 30.5 16.24061 495.3385 29.5 16.69174 492.4062 28.5 17.14286 488.5716 27.5 17.59399 483.8348 26.5 18.04512 478.1957 25.5 18.49625 471.6543 15.5 23.00753 356.6167 14.5 23.45866 340.1505 13.5 23.90978 322.7821 12.5 24.36091 304.5114 11.5 24.81204 285.3385 10.5 25.26317 265.2633 9.5 25.7143 244.2858 8.5 26.16542 222.4061 7.5 26.61655 199.6241 6.5 27.06768 175.9399 5.5 27.51881 151.3534 4.5 27.96994 125.8647 3.5 28.42106 99.47372 2.5 28.87219 72.18048
3. Serbuk 93% BaFe12O19 + 7%
FeMn
B (G) Hc (Oe) BH (G.Oe)
38 1,85 70,3
37 2,775 102,675
36 3,7 133,2
35 4,625 161,875
34 5,55 188,7
31 8,325 258,075
30 9,25 277,5
29 10,175 295,075
28 11,1 310,8
27 12,025 324,675
26 12,95 336,7
25 13,875 346,875
24 14,8 355,2
23 15,725 361,675
22 16,65 366,3
21 17,575 369,075
20 18,5 370
19 19,425 369,075
18 20,35 366,3
17 21,275 361,675
16 22,2 355,2
15 23,125 346,875
14 24,05 336,7
13 24,975 324,675
10 27,75 277,5
9 28,675 258,075
8 29,6 236,8
7 30,525 213,675
6 31,45 188,7
4 33,3 133,2
3 34,225 102,675 4. Pelet 97% BaFe12O19 + 3%
FeMn (Tsinter 1200oC) B (G) Hc (Oe) BH (G.Oe)
1797 2,33333 4193 1796 3,11111 5587,555556 1795 3,88889 6980,555556 1794 4,66667 8372 1793 5,44444 9761,888889 1792 6,22222 11150,22222
(53)
1790 7,77778 13922,22222 1789 8,55556 15305,88889 1784 12,4444 22200,88889 1783 13,2222 23575,22222
1782 14 24948
1781 14,7778 26319,22222 1780 15,5556 27688,88889 1779 16,3333 29057 1663 106,556 177201,8889 1662 107,333 178388 1614 144,667 233492 1537 204,556 314401,8889 1536 205,333 315392 1535 206,111 316380,5556 1534 206,889 317367,5556 1533 207,667 318353 1532 208,444 319336,8889 1531 209,222 320319,2222 1523 215,444 328121,8889 1522 216,222 329090,2222
1521 217 330057
1520 217,778 331022,2222 1519 218,556 331985,8889 1518 219,333 332948 1517 220,111 333908,5556 1516 220,889 334867,5556 1515 221,667 335825
1413 301 425313
1412 301,778 426110,2222 1411 302,556 426905,8889 1410 303,333 427700 1409 304,111 428492,5556 1228 444,889 546323,5556 1227 445,667 546833 1226 446,444 547340,8889 1225 447,222 547847,2222
1224 448 548352
1119 529,667 592697 1118 530,444 593036,8889 1117 531,222 593375,2222 1108 538,222 596350,2222
1054 580,222 611554,2222
1053 581 611793
906 695,333 629972 905 696,111 629980,5556 904 696,889 629987,5556 903 697,667 629993 902 698,444 629996,8889 901 699,222 629999,2222
900 700 630000
899 700,778 629999,2222 898 701,556 629996,8889 897 702,333 629993 896 703,111 629987,5556 895 703,889 629980,5556 894 704,667 629972 893 705,444 629961,8889 892 706,222 629950,2222
891 707 629937
890 707,778 629922,2222 889 708,556 629905,8889 888 709,333 629888 887 710,111 629868,5556 886 710,889 629847,5556 874 720,222 629474,2222
873 721 629433
872 721,778 629390,2222 871 722,556 629345,8889 870 723,333 629300 839 747,444 627105,8889 838 748,222 627010,2222
837 749 626913
836 749,778 626814,2222 835 750,556 626713,8889 834 751,333 626612 833 752,111 626508,5556 832 752,889 626403,5556 831 753,667 626297 650 894,444 581388,8889 649 895,222 580999,2222
648 896 580608
(54)
646 897,556 579820,8889 645 898,333 579425 638 903,778 576610,2222 637 904,556 576201,8889 636 905,333 575792 633 907,667 574553 481 1025,89 493452,5556 480 1026,67 492800 479 1027,44 492145,8889 478 1028,22 491490,2222
477 1029 490833
476 1029,78 490174,2222 475 1030,56 489513,8889 474 1031,33 488852 473 1032,11 488188,5556 472 1032,89 487523,5556 471 1033,67 486857 470 1034,44 486188,8889 469 1035,22 485519,2222
468 1036 484848
467 1036,78 484175,2222 466 1037,56 483500,8889 465 1038,33 482825 464 1039,11 482147,5556 463 1039,89 481468,5556 5 1396,11 6980,555556 4 1396,89 5587,555556
3 1397,67 4193
5. Pelet 93% BaFe12O19 + 7%
FeMn (Tsinter 1200oC) B (G) Hc (Oe) BH (G.Oe)
1746 2,97143 5188,11 1745 3,71429 6481,43 1744 4,45714 7773,26
1743 5,2 9063,6
1742 5,94286 10352,5 1741 6,68571 11639,8 1740 7,42857 12925,7 1739 8,17143 14210,1 1738 8,91428 15493 1737 9,65714 16774,5
1497 187,943 281350 1239 379,6 470324 1212 399,657 484384 1211 400,4 484884 1199 409,314 490768 1198 410,057 491248 1197 410,8 491728 1196 411,543 492205 1195 412,286 492681 1194 413,028 493156 1193 413,771 493629 1184 420,457 497821 1183 421,2 498280 1182 421,943 498736 1181 422,686 499192 1180 423,428 499646 1179 424,171 500098 1178 424,914 500549 1177 425,657 500998 1176 426,4 501446 1175 427,143 501893 1174 427,886 502338 1173 428,628 502781 1172 429,371 503223 1171 430,114 503664 1170 430,857 504103 1169 431,6 504540 1168 432,343 504976 885 642,571 568676 884 643,314 568690 883 644,057 568702 882 644,8 568713 881 645,543 568723 880 646,286 568731 879 647,028 568738 878 647,771 568743 877 648,514 568747 876 649,257 568749
875 650 568750
874 650,743 568749 873 651,486 568747
(55)
872 652,228 568743 871 652,971 568738 870 653,714 568731 869 654,457 568723 868 655,2 568713 867 655,943 568702 866 656,686 568690 865 657,428 568676 864 658,171 568660 863 658,914 568643 584 866,171 505844 583 866,914 505411 582 867,657 504976 581 868,4 504540 577 871,371 502781 576 872,114 502338 575 872,857 501893 574 873,6 501446 573 874,343 500998 347 1042,23 361653 346 1042,97 360868 345 1043,71 360081 327 1057,09 345667 326 1057,83 344852 325 1058,57 344036 324 1059,31 343218 323 1060,06 342398 322 1060,8 341578 321 1061,54 340755 320 1062,29 339931 319 1063,03 339106 149 1189,31 177208 148 1190,06 176128 31 1276,97 39586,1 30 1277,71 38331,4 29 1278,46 37075,3 28 1279,2 35817,6 27 1279,94 34558,5 26 1280,69 33297,8 17 1287,37 21885,3 16 1288,11 20609,8
15 1288,86 19332,9 14 1289,6 18054,4 13 1290,34 16774,5
(1)
4.2.2 Analisis diameter pori sampel BaFe12O19 dengan
aditif FeMn 46
4.2.3 Analisis X-Ray Diffraction (XRD) 49 4.3 Sifat Magnet BaFe12O19 dengan aditif FeMn 50
4.3.1 Analisis Vibrating Sample Magnetometer (VSM) 50
4.3.2 Pengujian flux density 54
BAB 5. KESIMPULAN DAN SARAN
5.1 Kesimpulan 56
5.2 Saran 56
DAFTAR PUSTAKA 57
(2)
DAFTAR TABEL
Nomor Judul Halaman
Tabel
2.1 Fase Ferit Heksagonal 15
4.1 Data hasil pengujian true density bahan BaFe12O19– FeMn 39
4.2 Data hasil pengukuran ukuran diameter rata-rata partikel 45 4.3 Data hasil analisis OM sampel BaFe12O19 dengan aditif 3
dan 7%wt. FeMn yang disinter selama 2 jam 48 4.4 Data hasil analisis VSM serbuk dan sampel yang telah disinter
pada suhu 1200oC (2 jam) dari bahan magnet BaFe12O19
(3)
DAFTAR GAMBAR
Nomor Judul Halaman
Gambar
2.1 Arah domain-domain dalam bahan paramagnetik sebelum
diberi medan magnet luar 9
2.2 Arah domain dalam bahan paramagnetik setelah diberi
medan magnet luar 9
2.3 Kurva Magnetisasi 11
2.4 Kurva Histeresis 13
2.5 Kurva (BH) Vs µ0H 14
2.6 Struktur kristal BaFe12O19 dimana ion Ba diwakili dalam
warnahijau, ion Fe warna biru, dan O warna merah 15 2.7 Pengaruh suhu sintering pada (1) Porositas, (2) Densitas,
(3) Tahanan listrik, (4) Kekuatan, dan (5) Ukuran butir 20
3.1 Diagram Alir Penelitian 29
3.2 Alat Planetary Ball Milling (PBM) 30
3.3 HEM (High Energy Milling) 31
3.4 Magnetic Field Press 32
3.5 Skedul sintering pada suhu 1100oC (2 jam) 33
3.6 Magnetizer K-Series 34
3.7 Piknometer 35
3.8 Rangkaian peralatan Archimedes 35
3.9 Vibrating Sample Magnetometer 37
3.10 Gaussmeter 38
4.1 Hubungan pengujian bulk density terhadap suhu sintering dari bahan magnet BaFe12O19 dengan aditif 3 dan 7 % wt. FeMn 40
4.2 Hubungan porositas terhadap suhu sintering dari bahan
magnet BaFe12O19 dengan aditif 3 dan 7 % wt. FeMn 41
4.3 (a). Foto serbuk BaFe12O19 menggunakan OM dengan
perbesaran 400x 42
(b). Gambar pengambilan area untuk mengukur diameter
partikel menggunakan software ImageJ 42 4.4 Histogram distribusi partikel serbuk BaFe12O19 43
4.5 (a). Foto sebuk FeMn menggunakan OM dengan
perbesaran 400x 43
(b). Gambar pengambilan area untuk mengukur diameter
partikel menggunakan software ImageJ 43 4.6 Histogram distribusi partikel serbuk FeMn 43 4.7 (a). Foto serbuk BaFe12O19 dengan aditif 3%wt. FeMn
menggunakan OM perbesaran 400x 44
(b). Gambar pengambilan area untuk mengukur diameter
(4)
aditif 3%wt. FeMn 44 4.9 (a). Foto serbuk BaFe12O19 dengan aditif 7%wt. FeMn
menggunakan OM perbesaran 400x 44
(b). Gambar pengambilan area untuk mengukur diameter
partikel menggunakan software ImageJ 44 4.10 Histogram distribusi partikel serbuk BaFe12O19 dengan
aditif 7%wt. FeMn 45
4.11 Foto sampel BaFe12O19 dengan aditif 3%wt FeMn. yang
disinter pada suhu 1100oC (a). perbesaran 400x 46
(b). perbesaran 40x 46
(c). Hasil gambar outline menggunakan software ImageJ 46 4.12 Foto sampel BaFe12O19 dengan aditif 7%wt FeMn. yang
disinter pada suhu 1100oC (a). perbesaran 400x 46
(b). perbesaran 40x 46
(c). Hasil gambar outline menggunakan software ImageJ 46 4.13 Foto sampel BaFe12O19 dengan aditif 3%wt FeMn. yang
disinter pada suhu 1150oC (a). perbesaran 400x 46
(b). perbesaran 40x 46
(c). Hasil gambar outline menggunakan software ImageJ 46 4.14 Foto sampel BaFe12O19 dengan aditif 7%wt FeMn. yang
disinter pada suhu 1150oC (a). perbesaran 400x 47
(b). perbesaran 40x 47
(c). Hasil gambar outline menggunakan software ImageJ 47 4.15 Foto sampel BaFe12O19 dengan aditif 3%wt FeMn. yang
disinter pada suhu 1200oC (a). perbesaran 400x 47
(b). perbesaran 40x 47
(c). Hasil gambar outline menggunakan software ImageJ 47 4.16 Foto sampel BaFe12O19 dengan aditif 7%wt FeMn. yang
disinter pada suhu 1200oC (a). perbesaran 400x 47
(b). perbesaran 40x 47
(c). Hasil gambar outline menggunakan software ImageJ 47 4.17 Foto sampel BaFe12O19 dengan aditif 3%wt FeMn. yang
disinter pada suhu 1250oC (a). perbesaran 400x 47
(b). perbesaran 40x 47
(c). Hasil gambar outline menggunakan software ImageJ 47 4.18 Foto sampel BaFe12O19 dengan aditif 7%wt FeMn. yang
disinter pada suhu 1250oC (a). perbesaran 400x 48
(b). perbesaran 40x 48
(c). Hasil gambar outline menggunakan software ImageJ 48 4.19 Pola XRD dari
(a). sampel BaFe12O19 dengan penambahan aditif 7%wt.
FeMn yang disintering pada suhu 1200oC (2 jam) 49 (b). sampel BaFe12O19 dengan penambahan aditif 3% wt.
FeMn yang disintering pada suhu 1200oC (2 jam) 49
(c). serbuk BaFe12O19 49
(d). serbuk FeMn 49
4.20 Kurva Histeresis serbuk BaFe12O19 50
(5)
3% wt.FeMn 51 4.22 Kurva Histeresis serbuk BaFe12O19 dengan penambahan
7% wt.FeMn 51
4.23 Kurva Histeresis sampel pelet BaFe12O19 dengan penambahan
3% wt.FeMn yang disinter pada suhu 1200oC 52 4.24 Kurva Histeresis sampel pelet BaFe12O19 dengan penambahan
7% wt FeMn 52
4.25 Kurva demagnetisasi pada kuadran kedua dari sampel BaFe12O19 dengan penambahan 7%wt FeMn yang
disinter pada suhu 1200oC (2 jam) 53
4.26 Hubungan flux density terhadap suhu sintering dari bahan
magnet BaFe12O19 dengan aditif 3 dan 7 % wt. FeMn 55
(6)
DAFTAR LAMPIRAN
Nomor Judul
Lampiran
1 Foto Peralatan dan Bahan Penelitian 2 Data-Data Hasil Pengukuran Densitas
3 Data Pengukuran Diameter Partikel Serbuk Menggunakan
Software ImageJ
4 Data Pengukuran Diameter Pori Sampel Pelet Menggunakan
Software ImageJ
5 Hasil Pengujian VSM 6 Hasil Pengujian XRD
7 Data Hasil Pengukuran Nilai BHmax