难熔高熵合金的强韧化途径与调控机理

徐流杰, 宗乐, 罗春阳, 焦照临, 魏世忠

Toughening Pathways and Regulatory Mechanisms of Refractory High-Entropy Alloys

XU Liujie, ZONG Le, LUO Chunyang, JIAO Zhaolin, WEI Shizhong

图4 难熔高熵合金的室温屈服强度与断裂应变、延伸率的关系^{[3,4,11,21,23,24,27,28,32,33,36,38,41~77]}
(a) effect of phase numbers on compressive yield strength and strain to fracture of RHEAs
(b) effect of phase structure on compressive yield strength and strain to fracture of RHEAs
(c) effect of phase numbers on tensile yield strength and elongation of RHEAs

Fig.4 Relationship between yield strength and elong-ation of refractory high-entropy alloys (RHEAs) at room temperature^{[3,4,11,21,23,24,27,28,32,33,36,38,41-77]}