摘要
本文应用作者在前文中提出的断裂韧度与冲击功之间关系的基本模型,建立了35CrNi3MoVA钢的断裂韧度估算方法。其估算值能满足工程精度的要求。
In this paper the estimation methods of fracture toughness of 35CrNi-3MoV steel were established based on the basic correlation proposed by the authors between fracture toughness and Charpy impact energy absorption values.The estimag-ted values of fracture toughness can satisfy the need of engineering accuracy.
出处
《物理测试》
CAS
1994年第1期30-34,共5页
Physics Examination and Testing
关键词
断裂韧度
估算
冲击功
炮钢
estimation of fracture toughness, impact energy absorption values, gun steel
