微量Mg元素添加对Cu-Cr合金析出行为及性能的影响
邬善江1,王俊峰1,钟淑伟1,张建波2(
),汪航2,杨斌1,2()
),汪航2,杨斌1,2()
Effect of Trace Mg Addition on Precipitation Behavior and Properties of Cu-Cr Alloy
Shanjiang WU1,Junfeng WANG1,Shuwei ZHONG1,Jianbo ZHANG2(),Hang WANG2,Bin YANG1,2()
),Hang WANG2,Bin YANG1,2()
图6. 峰时效态Cu-Cr-(Mg)合金经600℃保温1 h后的TEM照片及选区电子衍射花样
Fig.6. TEM images and SAED patterns of peak-aged (a-b) Cu-0.37Cr and (c-d) Cu-0.34Cr-0.16Mg alloys after carried out at 600℃ for 1 h
