CoCrFeNiCu高熵合金与304不锈钢真空扩散焊

李娟, 赵宏龙, 周念, 张英哲, 秦庆东, 苏向东

Diffusion Bonding of CoCrFeNiCu High-Entropy Alloy to 304 Stainless Steel

LI Juan, ZHAO Honglong, ZHOU Nian, ZHANG Yingzhe, QIN Qingdong, SU Xiangdong

表1 焊接母材的化学成分 (mass fraction / %)

Table 1 Chemical compositions of base materials

Alloy Cr Co Fe Ni Cu Mn C Si Mo P S CoCrFeNiCu HEA 19.02 19.64 18.92 20.82 21.60 - - - - - - 304SS 18.92 - Bal. 9.21 0.14 1.96 0.14 0.61 0.37 < 0.03 < 0.03