ASTM D5045-1999 标准详情
- 标准号:ASTM D5045-1999
- 中文标题:塑料材料平面应变断裂韧性和应变能量释放率的标准试验方法
- 英文标题:Standard Test Methods for Plane-Strain Fracture Toughness and Strain Energy Release Rate of Plastic Materials
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1999
1.1 These test methods are designed to characterize the toughness of plastics in terms of the critical-stress-intensity factor, KIc, and the energy per unit area of crack surface or critical strain energy release rate, GIc, at fracture initiation. 1
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