국방과학연구소
주)쎄타텍
Agency for Defense Development, P.O. Box 35, Yuseong-gu, Daejeon 305-600 Korea
a Cetatech, GTIC 490, Seonjingongwon-gil, Yonghyeon-myeon, Sacheon 664-953 Korea
© Korean Powder Metallurgy Institute
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Characteristics | Value |
---|---|
Average particle size (ìm) | 133.00 |
Particle size distribution (ìm) | |
D10 | 62.95 |
D25 | 106.40 |
D50 | 136.30 |
D75 | 166.80 |
D90 | 193.10 |
Processing conditions | Value |
---|---|
Temperature (°C) | 800, 850, 900, 950, 1000 |
Strain rate (s–1) | 0.001, 0.01, 0.1, 1.0, 10.0 |
Strain | 0.5 |
D25 | 106.40 |
D50 | 136.30 |
D75 | 166.80 |
D90 | 193.10 |
Strain | Strain rate (s–1) | Temperature(°C) |
||||
---|---|---|---|---|---|---|
800 | 850 | 900 | 950 | 1000 | ||
0.1 | 0.001 | 97.59 | 68.69 | 35.32 | 21.39 | 12.35 |
0.01 | 145.63 | 106.66 | 67.29 | 26.47 | 17.31 | |
0.1 | 195.02 | 143.86 | 83.73 | 49.95 | 21.52 | |
1 | 258.59 | 215.87 | 149.33 | 104.68 | 46.86 | |
10 | 301.08 | 260.14 | 223.95 | 126.14 | 57.42 | |
0.2 | 0.001 | 88.05 | 61.53 | 31.16 | 21.07 | 9.3 |
0.01 | 141.67 | 98.41 | 63.35 | 23.54 | 17.49 | |
0.1 | 191.37 | 146.54 | 88.80 | 47.59 | 16.91 | |
1 | 243.64 | 201.33 | 140.32 | 96.19 | 47.74 | |
10 | 285.37 | 230.44 | 186.98 | 109.42 | 49.94 | |
0.3 | 0.001 | 80.37 | 59.47 | 28.82 | 19.30 | 8.65 |
0.01 | 131.58 | 89.58 | 58.89 | 22.04 | 13.85 | |
0.1 | 200.25 | 149.66 | 91.94 | 46.77 | 18.76 | |
1 | 232.54 | 192.66 | 132.49 | 90.45 | 45.51 | |
10 | 270.93 | 214.17 | 168.90 | 100.54 | 46.82 | |
0.4 | 0.001 | 74.08 | 55.49 | 27.72 | 17.89 | 7.58 |
0.01 | 123.26 | 83.86 | 57.93 | 19.99 | 13.14 | |
0.1 | 196.66 | 148.13 | 92.03 | 43.05 | 17.30 | |
1 | 225.79 | 183.92 | 124.82 | 85.55 | 37.10 | |
10 | 239.15 | 189.79 | 151.97 | 86.47 | 47.03 | |
0.5 | 0.001 | 70.54 | 51.09 | 25.27 | 16.21 | 7.52 |
0.01 | 118.40 | 75.80 | 55.69 | 17.38 | 14.88 | |
0.1 | 190.95 | 146.33 | 90.02 | 33.42 | 16.89 | |
1 | 120.65 | 94.85 | 71.72 | 33.99 | 23.06 | |
10 | 137.26 | 91.85 | 68.25 | 35.63 | 25.45 |