Forming Technology of Large-diameter,Thin-walled and Weldless Tube of TC4 Al-loy

摘要：

In this paper,effect of parameters of spinforming on large-diameter,thin-wall and weldless tube of TC4 alloy was analyzed by finite element analysis. In addition,the spinning technology for manufacturing the TC4 tube was optimized and the microstiucture and the properties of original material were investigated. Results show that the TC4 alloy tube with high precision is successfully manufactured by spin forming technology. After spinforming and heat treatment, the microstructure and property can be improved.

关键词： TC4 alloy large-diameter thin-walled weldless spinforming

作者: Qi Jun Li Qi Wang Cao Gen Yao Qun Shan Si Yuan Huang

作者单位: Aerospace Research Institute of Material and Processing Technology,Beijing 100076

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: 2007-2011

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）