Y元素对Cu-Al-Ni高温形状记忆合金性能的影响
Effect of Y Element on the Properties of Cu-Al-Ni High Temperature Shape Memory Alloy
Y元素对Cu-Al-Ni高温形状记忆合金性能的影响 |
| 张鑫, 崔博, 孙斌, 赵旭, 张欣, 刘庆锁, 董治中 |
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Effect of Y Element on the Properties of Cu-Al-Ni High Temperature Shape Memory Alloy |
| ZHANG Xin, CUI Bo, SUN Bin, ZHAO Xu, ZHANG Xin, LIU Qingsuo, DONG Zhizhong |
| 图5 Cu-13Al-4Ni-xY (x = 0.2、0.5)合金分别在8%和10%预应变下的恢复特性曲线 |
| Fig.5 Recovery characteristic curves of the Cu-13Al-4Ni-xY alloys with x = 0.2 (a) and x = 0.5 (b) under pre-strains of 8% and 10%, respectively (The arrow lines represent the recovery strain after heating to 350oC for 1 min. SME—shape memory effect) |
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