<strong>Mn</strong>对<strong>Mg-Y-Cu</strong>合金的组织和性能的影响

Mn对Mg-Y-Cu合金的组织和性能的影响

张帅杰, 吴谦, 陈志堂, 郑滨松, 张磊, 徐翩

Effect of Mn on Microstructure and Properties of Mg-Y-Cu Alloy

ZHANG Shuaijie, WU Qian, CHEN Zhitang, ZHENG Binsong, ZHANG Lei, XU Pian

图4 铸态Mg_95.5-_x Y₃Cu_1.5Mn _x 合金显微组织的OM像

Fig.4 OM images of as-cast Mg_95.5-_x Y₃Cu_1.5Mn _x alloys with x=0 (a), x=0.3 (b), x=0.6 (c) and x=0.9 (d)