CoCrFeMnNi高熵合金作为中间层的Cu/304不锈钢扩散连接研究

丁文, 王小京, 刘宁, 秦亮

Diffusion Bonding of Copper and 304 Stainless Steel with an Interlayer of CoCrFeMnNi High-Entropy Alloy

DING Wen, WANG Xiaojing, LIU Ning, QIN Liang

表1 焊接材料的化学成分 (mass fraction / %)

Table 1 Chemical compositions of welding materials

Material Mn Cr Co Ni C Si P S Mo Cu Fe 304SS 1.93 18.98 - 9.33 0.11 0.65 0.03 0.03 0.32 0.17 Bal. Electrolytic Cu - - - - - - - - 99.95 - HEA 19.23 19.07 20.50 21.88 - - - - - - 19.32