Influence of Sn Content on Microstructure and Mechanical Properties of Ti-35wt%Nb Alloy

被引：0
作者：
Dai, Shijuan [1 ]
Chen, Feng [1 ]
Yu, Xinquan [1 ]
Zhang, Youfa [1 ]
机构：
[1] Southeast Univ, Jiangsu Key Lab Adv Metall Mat, Nanjing 211189, Jiangsu, Peoples R China
来源：
LATEST DEVELOPMENT OF APPLIED MATERIALS TECHNOLOGY | 2012年 / 509卷
关键词：
Sn element; Titanium alloy; Microstructure; Mechanical property; TITANIUM-ALLOYS; TI; SUPERELASTICITY;
D O I：
10.4028/www.scientific.net/AMR.509.96
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The influence of Sn content on the microstructure and mechanical properties of Ti-35Nb-XSn (X=0, 3, 6, 9) alloy was investigated in this paper. It is shown that Ti35Nb alloy is composed of beta, alpha and alpha '' phases after solution treatment at 800 degrees C. The alpha '' and a phases disappear and single beta phase is obtained with the addition of Sn element. The strength of the alloys increases and the elongation decreases with increasing Sn content. Meanwhile, it is found the addition of Sn element makes the elastic moduli of the alloys much lower than that of Ti35Nb alloy.
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页码：96 / 102
页数：7
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