选区激光熔化成形含Cu中熵合金的微观组织及耐腐蚀性能

易铄, 周生璇, 叶鹏, 杜晓洁, 徐震霖, 何宜柱

Microstructure and Corrosion Resistance of Cu-containing Fe-Mn-Cr-Ni Medium-entropy Alloy Prepared by Selective Laser Melting

YI Shuo, ZHOU Shengxuan, YE Peng, DU Xiaojie, XU Zhenlin, HE Yizhu

图1 中熵合金粉末的微观形貌和粒径分布图

Fig.1 Medium entropy alloy powder: (a) powder morphology, (b) distribution of powder size, (c) etched cross-section and compositional analysis