难熔高熵合金在反应堆结构材料领域的机遇与挑战

李天昕¹, 卢一平¹^,²(

), 曹志强¹, 王同敏¹, 李廷举¹

Opportunity and Challenge of Refractory High-Entropy Alloys in the Field of Reactor Structural Materials

LI Tianxin¹, LU Yiping¹^,²(

), CAO Zhiqiang¹, WANG Tongmin¹, LI Tingju¹

图3. 单相(S)与多相(M)难熔高熵合金在1200℃的屈服强度( $σ 0.2 1200 ℃$ )与熔点(T_m)的关系^[11]

Fig.3. Yield strength at 1200^oC ( $σ 0.2 1200 ℃$ ) of single-phase (S) and multi-phase (M) refractory high-entropy alloys as a function of the melting temperature (T_m)^[11]