摘要
对TC4钛合金经不同热处理后,平面应变断裂韧性KIC、动态断裂韧性KId及拉伸性能σP0.2的相关性进行了研究,给出了三者间的经验关系式。
A relevancy to TC4 Titanium alloy＇ s three characteristics—— plane strain fracture toughness （ KIt ） , dynamic fracture toughness （KId）, and tension yield strength at （σp0.2 is presented, when the TC4 titanium alloy is processed through different heat treatments. It also introduces an experience formula among the three characteristcs.
出处
《科学技术与工程》
2006年第15期2339-2341,共3页
Science Technology and Engineering
关键词
动态断裂韧性
柔度标定
TC4钛合金
dynamic fracture toughness
compliance calibration
TC4 titanium alloy
