Effect of Oxygen Content on the Properties of Commercial Pure Titanium Tubes

摘要：

As one of the important interstitial elements, the content of oxygen has important effects on microstructures and properties of Ti and Ti alloys. Adding methods and contents of oxygen on the properties of CPTi tubes were studied in this paper. Oxygen content, rolling deformation rate, relatively reduction rate (Q) on the mechanical properties of the tubes were also analyzed. The results indicate that the strength of the tubes increases with the increath of oxygen content,and the ductility decline rapidly. When the tubes were rolled with the deformation rate of 35％-60％,Q not less than 1. 2,seamless CPTi tubes with favorite comprehensive properties will get with oxygen content at the range of 0. 08％-0.13％.

关键词： Seamless content of oxygen values of Q properties.

作者: Yang Yingli Guo Dizi Zhao Hengzhang Su Hangbiao Luo Yuanyuan Lu Yafeng

作者单位: Northwest Institute for Nonferrous Metal Research,Xian 710016,China

会议类型: 国际会议

会议名称: The 12th World Conference Titanium(第十二届世界钛会 Ti-2011)

会议地点: 北京

会议语种:英文

页码: 1161-1164

在线出版日期: 2011-06-19（万方平台首次上网日期，不代表论文的发表时间）