Effects of Alloying Elements on Ti-V-Cr Burn-resistant Titanium Alloy's Mechanical Properties

Shewei Xin, Yongqing Zhao, Weidong Zeng, Huan Wu, Xiaonan Mao

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Five Ti-V-Cr alloys were prepared, and their mechanical properties were tested after forged, heat-treatment and thermal exposure. The results show that the heat-treatment produces little strengthening effect on their mechanical properties at room temperature, which mainly adjusts the forged microstructures. Al strengthens the mechanical properties at room-temperature, refines their microstructures and decreases their thermal stability; V element produces a little strengthening effect on their mechanical properties at room-temperature, and the thermal stability increases with increasing of V element; Cr element produces stronger effect on the mechanical properties and microstructures, compared with that of Al and V element. Their strength decreases, plasticity increases and thermal stability increases with decreasing Cr element content.

源语言英语
主期刊名Ti-2007 - Proceedings of the 11th World Conference on Titanium
编辑M. Niinomi, S. Akiyama, M. Ikeda, M. Hagiwara, K. Maruyama
出版商Japan Institute of Metals (JIM)
813-816
页数4
ISBN(电子版)9784889034066
出版状态已出版 - 2007
活动11th World Conference on Titanium, Ti-2007 - Kyoto, 日本
期限: 3 6月 20077 6月 2007

出版系列

姓名Ti-2007 - Proceedings of the 11th World Conference on Titanium
1

会议

会议11th World Conference on Titanium, Ti-2007
国家/地区日本
Kyoto
时期3/06/077/06/07

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