Microstructure and texture characterstics of a near-alpha titanium alloy tube

摘要：

　　A near-alpha type titanium alloy Ti-4Al-1.5Mn tube was analyzed after extrusion deformation and annealing treatment.Electron backscattered diffraction is employed to explore the Microstructure and texture characteristic of the recrystallization alloy.The alloy is consisted of equiaxed α grains and fine β phase with 10-12 twins.It was found that the (10-10) fiber texture along the extrusion direction was the dominate texture in this alloy and the volume fraction was 40.7%.

关键词： Ti-4Al-1.5Mn texture ebsd microstructure

作者: Zuo Yuting Liu Shufeng Zhang Zhihui Ma Huina Xia Wen Liu Ye Zhao Qianqing

作者单位: National Center of Analysis for Nonferrous Metal and electronic material, General Research Institute University of Science and Technology Beijing, Beijing, 100083, China Beijing Sumavision Technologies CO.LTD, Beijing 100085, China

会议类型: 国际会议

会议名称: 2nd International Conference on Advanced Materials and Engineering Materials(第二届先进材料与工程材料国际会议)(ICAMEM2012)

会议地点: 北京

会议语种:英文

页码: 234-237

在线出版日期: 2012-12-16（万方平台首次上网日期，不代表论文的发表时间）