含Zr镁合金晶粒细化机理与研究进展

刘勇, 曾刚, 刘洪, 王煜, 李建龙

Grain Refinement Mechanism and Research Progress of Magnesium Alloy Incorporating Zr

LIU Yong, ZENG Gang, LIU Hong, WANG Yu, LI Jianlong

图4 工业上应用Mg-Zr中间合金的显微组织及Zr颗粒尺寸分布

Fig.4 Microstructure (a) and Zr particle size distri-bution (b) of Mg-Zr master alloy for industrial application