Lampiran 1
GAMBAR. CETAKAN (DIE)
GAMBAR. HAND PRESS ENERPAC
GAMBAR. MICRO HARDENESS TESTER MXT50 MATSUZAWA
GAMBAR. PEGAS
GAMBAR. FURNACE
GAMBAR. METERAN
GAMBAR. MESIN BUBUT MERK TONG-IL
GAMBAR. TIMBANGAN DIGITAL MERK ADAM
GAMBAR. MIKROSKOP OPTIK
GAMBAR. OVEN
GAMBAR MESIN PEMOTONG MERK ISOMET
GAMBAR. JANGKA SORONG
GAMBAR. STOPWATCH
GAMBAR. ARCHIMEDES DENSITY
Lampiran 2
Contoh Perhitungan Energi Drop Test,
Kecepatan Drop Test dan
Bulk Density
1. Dik: h = 100 cm = 1 m
Contoh Perhitungan nilai kekerasan Vickers(VHN)
1. Dik: mk = 1,254 gram
Contoh Perhitungan nilai bulk density
Lampiran 3
Data Hasil Pengujian Densitas Bulk
Sampel Terbaik( ΔT/min = 50
C/min)
Bagian
Sampel Massa Kering
Massa
Rata-rata 1,3538 1,0844 Rata-rata 1,2088 0,9638
ρ bulk 5,00 gr/cm3 ρ bulk 4,91 gr/cm3
Sampel Terburuk( ΔT/min = 50
C/min)
Bagian
Sampel Massa Kering
Massa
Rata-rata 1,0864 0,8628 Rata-rata 1,5632 1,2308
ρ bulk 4,84 gr/cm3 ρ bulk 5,01 gr/cm3
Sampel Terbaik( ΔT/min = 100
C/min)
Bagian
Sampel Massa Kering
Massa
Sampel Massa Kering
ATAS 1,077 0,856 BAWAH 1,718 1,361
1,079 0,859 1,719 1,369
1,078 0,86 1,719 1,372
1,077 0,858 1,718 1,373
1,08 0,86 1,718 1,371
Rata-rata 1,0782 0,8586 Rata-rata 1,7184 1,3692
ρ bulk 4,93 gr/cm3 ρ bulk 4,90 gr/cm3
Sampel Terbaik( ΔT/min = 150
C/min)
Bagian
Sampel Massa Kering
Massa
Rata-rata 1,3836 1,1026 Rata-rata 1,3004 1,0356
ρ bulk 4,90 gr/cm3 ρ bulk 4,89 gr/cm3
Sampel Terburuk( ΔT/min = 150
C/min)
Bagian
Sampel Massa Kering
Massa
Rata-rata 1,4002 1,1184 Rata-rata 1,0246 0,8048
