WC含量对激光熔覆AlCoCrFeNi2.1 共晶高熵合金涂层磨损和腐蚀性能的影响

丁昊, 杜凌霄, 舒琴, 曹甫洋, 谢云, 彭晓

Effect of WC Content on Wear and Corrosion Performance of Laser Cladding AlCoCrFeNi2.1 Eutectic High-entropy Alloy Coating

DING Hao, DU Lingxiao, SHU Qin, CAO Fuyang, XIE Yun, PENG Xiao

表3 图7中标记区域的EDS结果 (atomic fraction / %)

Table 3 EDS results of the marked regions in Fig.7

Region Al Co Fe Cr Ni W O A 10.6 8.2 39.5 8.1 18.0 - 15.5 B 1.3 1.0 43.0 1.8 1.7 0.6 50.5 C 0.4 0.3 36.0 1.3 0.8 0.3 60.9 D - - 36.5 1.2 8.8 0.2 62.1