Mechanical properly study of Ti-45Nb alloy wires used in fastener

Guo Qiang Shang, Zhi Shou Zhu, Hong Chao Kou, Xin Nan Wang, Bin Tang, Jin Shan Li, Hui Chang

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

The microstructures,mechanical properties and texture evolutions of Ti-45Nb alloy wires in different dimensions were investigated in the present work. Results show that,the tensile strength of Ti-45Nb alloy firstly decreased and then increased with increasing the sizes of Ti-45Nb alloy wires. However, the tensile plasticity and tear strength changed slightly. Obviously, the distribution of the grains in Ti-45Nb alloy wires after cold drawing is inhomogeneous and the main texture component of <110> fiber texture is introduced due to the large deformation. No macroscopic crack is found out in the wires with different diameters after cold upsetting treatments,indicating that the Ti-45Nb alloy wires have good properties for cold deformation and forming.

源语言英语
主期刊名Ti 2011 - Proceedings of the 12th World Conference on Titanium
1042-1044
页数3
出版状态已出版 - 2012
活动12th World Conference on Titanium, Ti 2011 - Beijing, 中国
期限: 19 6月 201124 6月 2011

出版系列

姓名Ti 2011 - Proceedings of the 12th World Conference on Titanium
2

会议

会议12th World Conference on Titanium, Ti 2011
国家/地区中国
Beijing
时期19/06/1124/06/11

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