标准编号：ISO 12737:2010
中文名称：金属材料 平面应变断裂韧度的测定
英文名称：Metallic materials — Determination of plane-strain fracture toughness
发布日期：2010-12
标准范围
This International Standard specifies the ISO method for determining the plane-strain fracture toughness of homogeneous metallic materials using a specimen that is notched and precracked by fatigue, and subjected to slowly increasing crack displacement force.
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