한국기계연구원 부설 재료연구소, 금속재료연구본부
한국기계연구원 부설 재료연구소, 분말/세라믹연구본부
b 주식회사 센트랄, 재료연구팀
Metal Materials Division, Korea Institute of Materials Science, 797 Changwon-daero, Seongsan-gu,Changwon, 51508 Gyeongnam, Republic of Korea
a Powder & Ceramics Division, Korea Institute of Materials Science, 797 Changwon-daero, Seongsan-gu, Changwon, 51508 Gyeongnam, Republic of Korea
b Materials Research Team, Central Corporation, 551 Gongdan-ro, Seongsan-gu, Changwon,51557 Gyeongnam, Republic of Korea
© The Korean Powder Metallurgy Institute. All rights reserved.
C | Si | Mn | Ni | Cr | Mo | V | W | Nb | Cu | Fe |
---|---|---|---|---|---|---|---|---|---|---|
0.89 | 0.20 | 0.30 | 0.17 | 5.29 | 2.78 | 0.42 | 0.19 | 1.22 | 0.19 | balance |
Point | C | Cr | Nb | Mo | V | Si | Al | |
---|---|---|---|---|---|---|---|---|
|
||||||||
1 | Matrix | 12.5 | 4.4 | 0.0 | 0.9 | 0.0 | 0.4 | 0.5 |
2 | MC | 25.7 | 4.8 | 5 | 2.5 | 1.3 | 0.0 | 0.0 |
(+13.2) | (+0.4) | (+5.0) | (+1.4) | (+1.3) | (-0.4) | (-0.5) | ||
3 | M2C | 28.2 | 14.2 | 0.0 | 6.9 | 1.2 | 0.3 | 0.0 |
(+15.7) | (+9.8) | (+0.0) | (+6.0) | (+1.2) | (-0.1) | (-0.5) |
Point | Formula | Crystal axis | Space group | Lattice parameter | Reference | |
---|---|---|---|---|---|---|
2 | MC | NbC | Cubic | Fm |
a = b = c = 4.468 Å α = β = γ = 90° |
[19] |
3 | M2C | Mo2C | Orthorhombic | Pbcn | a = 4.724 Å b = 6.004 Å c = 5.199 Å α = β = γ = 90° |
[20] |