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11 UT和AT-300在1 mol/L NaOH 溶液中浸泡7 d钝化膜中的阳离子含量

Fig.11 Cation content (atomic fraction) in passive film of UT (a) and AT-300 (b) formed by immersion in 1 mol/L NaOH solution for 7 d