高熵过渡金属碳化物陶瓷的研究进展

王皓轩, 刘巧沐, 王一光

Research Progress of High Entropy Transition Metal Carbide Ceramics

WANG Haoxuan, LIU Qiaomu, WANG Yiguang

表1 部分碳化物陶瓷硬度[31,74,88-90]

Table 1 Hardness of some carbide ceramics[31,74,88-90]

HEC Hardness/GPa Average/GPa HfC[31] 25 — TaC[31] 14 — ZrC[31] 24 — TiC[31] 31 — NbC[31] 17 — WC[88] 14 — VC[31] 29 — Mo2C[31] 27 — (ZrNbTiV)C[74] 30 25 (HfTaZrNb)C[87] 36 20 (TiVNbTaW)C[31] 28 21 (TiHfTaWZr)C[31] 33 22 (TiHfNbTaMo)C[89] 27 23 (TiZrNbTaMo)C[90] 32 23 (VNbTaMoW)C[31] 27 20 (HfTaZrTiNb)C[31] 32 28 (TiZrHfTaW)C[89] 24 22 (TiHfNbTaW)C[31] 31 20 (TiHfVNbTa)C[31] 29 23