医用可降解Mg-2Y-1Zn-xZr合金微观组织和耐蚀性能研究

王中琪, 许春香, 杨丽景, 田林海, 黄涛, 史义轩, 杨文甫

Microstructure and Corrosion Resistance of Medical Degradable Mg-2Y-1Zn-xZr Alloy

WANG Zhongqi, XU Chunxiang, YANG Lijing, TIAN Linhai, HUANG Tao, SHI Yixuan, YANG Wenfu

图3 Mg-2Y-1Zn-0.4Zr 和Mg-2Y-1Zn-0.6Zr合金的金相照片及相应的元素面扫描结果

Fig.3 Metallographic structures of Mg-2Y-1Zn-0.4Zr (a) and Mg-2Y-1Zn-0.6Zr (b) and corresponding element mappings of Mg (a2, a2), Y (a3, b3), Zn (a4, b4) and Zr (a5, b5)