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

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 β,α and α phases after solution treatment at 800℃.The α and α phases disappear and single β 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.

关键词： Sn element Titanium alloy Microstructure Mechanical property

作者: Shijuan Dai Feng Chen Xinquan Yu Youfa Zhang

作者单位: Jiangsu Key Laboratory of Advanced Metallic Materials,Southeast University,Nanjing 211189,China

会议类型: 国际会议

会议名称: The 6th Cross-Strait Conference on Advanced Engineering Materials (第六届海峡两岸工程材料研讨会)

会议地点: 南京

会议语种:英文

页码: 96-102

在线出版日期: 2011-11-08（万方平台首次上网日期，不代表论文的发表时间）