Mg-Zn系合金热裂行为的研究进展

王峰, 白盛巍, 王志, 杜旭东, 周乐, 毛萍莉, 魏子淇, 李瑾伟

Research Progress on Hot Tearing Behavior of Mg-Zn Series Alloys

WANG Feng, BAI Shengwei, WANG Zhi, DU Xudong, ZHOU Le, MAO Pingli, WEI Ziqi, LI Jinwei

图1 合金凝固过程重要参数与阶段[10]

Fig.1 Important parameters and stages in the solidification process of alloys[10] (TL—liquidus temperature; T—current temperature of the melt, T0.4, T0.9, T0.99—the corresponding temperatures when the solid fraction is 40%, 90%, and 99%, repectively; TS—solidus temperature)