Er对Mg-5Zn-xEr镁合金热裂敏感性的影响
刘耀鸿,王朝辉(
),刘轲,李淑波,杜文博
),刘轲,李淑波,杜文博
Effects of Er on Hot Cracking Susceptibility of Mg-5Zn-xEr Magnesium Alloys
Yaohong LIU,Zhaohui WANG(),Ke LIU,Shubo LI,Wenbo DU
),Ke LIU,Shubo LI,Wenbo DU
图5. Mg-5Zn-xEr合金热裂敏感性试样及评价结果(临界尺寸法实验)
Fig.5. Hot cracking image of Mg-5Zn-0.83Er alloy (Arrows in Fig.5a show the macro-cracks) (a) and hot cracking susceptibilities of Mg-5Zn-xEr alloys (x=0.83, 1.25, 2.5, 5) (b) (Experiment via critical size method)
