Damage-tolerance Property of TA15 alloy

摘要：

Damage tolerance property of TA15 alloy with different microstructures was studied in this paper. The results show that, the alloys of unde-formed Widmanstatten with small patches, deformed Widmanstatten and net microstiructure have higher fracture toughness and lower fatigue crack-extending rate, while still maintain the performance of high plasticity and good damage-tolerance. The alloy with two-state microstructure has good performance in plasticity, but bad damage-tolerance property.

关键词： Microstructure TA15 titanium alloy damage tolerance

作者: Heshulin Mayingjie Wangdingchun

作者单位: Baoji Titanium Industry Co. ,Ltd. Baoji 721014 ,China Institute of Metal Research,The Chinese Academy of Scienses,Shenyang 110016 ,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: 1342-1344

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）