搅拌摩擦加工改性Mg-5Zn合金的显微组织与耐腐蚀性能

龙飞, 刘瞿, 朱艺星, 周梦然, 陈高强, 史清宇

Microstructure and Corrosion Resistance of Modified Mg-5Zn Alloy via Friction Stir Processing

LONG Fei, LIU Qu, ZHU Yixing, ZHOU Mengran, CHEN Gaoqiang, SHI Qingyu

图3 铸态Mg-5Zn合金和经FSP处理样品的BSE像

Fig.3 Backscattered electron (BSE) images of as-cast (a, b) and FSP-14 (c), FSP-17 (d), and FSP-20 (e) Mg-5Zn alloy samples (Fig.3b shows the locally enlarged image of square area in Fig.3a)