冷喷涂辅助感应重熔合成AlCo x CrFeNiCu高熵合金涂层的显微组织和性能

冯力, 王贵平, 马凯, 杨伟杰, 安国升, 李文生

Microstructure and Properties of AlCo x CrFeNiCu High-Entropy Alloy Coating Synthesized by Cold Spraying Assisted Induction Remelting

FENG Li, WANG Guiping, MA Kai, YANG Weijie, AN Guosheng, LI Wensheng

表1 感应重熔合成高熵合金涂层各元素的含量 (mass fraction / %)

Table 1 Contents of each element in high-entropy alloy coating by induction remelting

Coating Al Co Cr Fe Ni Cu AlCrFeNiCu 10.9 0 14.6 25.3 20.5 28.7 AlCo0.5CrFeNiCu 10.3 8.7 11.8 24.6 18.7 25.9 AlCo1CrFeNiCu 9.0 15.8 9.5 22.3 18.9 24.5 AlCo1.5CrFeNiCu 8.6 25.2 9.2 20.9 14.7 21.4 AlCo2CrFeNiCu 6.5 31.7 10.0 18.2 13.5 20.1