标准号:BS 7448-4-1997
中文标准名称:断裂机械韧性试验.金属材料稳定裂纹延伸的抗断裂曲线和初始值的测定方法
英文标准名称:Fracture mechanics toughness tests. Method for determination of fracture resistance curves and initiation values for stable crack extension in metallic materials
标准类型:H22
发布日期:1997/12/15 12:00:00
实施日期:1997/12/15 12:00:00
中国标准分类号:H22
国际标准分类号:77.040.10
适用范围:Specifies a method for determining the crack extension resistance of fully ductile metallic materials using fatigue pre-cracked specimens.