Thermal stability and high-temperature shape memory effect of Ti–Ta–Zr alloy
Thermal stability and high-temperature shape memory effect of Ti–Ta–Zr alloy
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DOI：
10.1016/j.scriptamat.2013.03.008
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发表时间：
2013-06
影响因子：
6
通讯作者：
Xiaohang Zheng;J. Sui;Xuexi Zhang;Zheyi Yang;H. B. Wang;X. Tian;W. Cai
中科院分区：
文献类型：
--
作者：
Xiaohang Zheng;J. Sui;Xuexi Zhang;Zheyi Yang;H. B. Wang;X. Tian;W. Cai
研究了Zr含量对Ti-Ta合金马氏体相变热稳定性和形状记忆效应的影响。Zr的加入提高了Ti-Ta合金的热稳定性和形状记忆效应。Ti-20 Ta-10 Zr合金具有良好的热稳定性，其马氏体逆相变峰值温度为763 K，在8%预应变下回复应变为4.6%。
The effect of Zr content on the thermal stability of martensite transformation and the shape memory effect of Ti–Ta alloy was investigated. Zr addition improved the thermal stability and shape memory effects of Ti–Ta alloys. Ti–20Ta–10Zr alloy exhibited good thermal stability with a peak martensite reverse transformation temperature of 763K and a recovered strain of 4.6% with 8% pre-strain.