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浅谈J积分法在测定材料断裂韧性中的应用

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摘要 J积分法测定弹塑性材料的断裂韧性,不仅可以综合的反应材料的韧性和塑性指标,而且成为材料裂纹失稳扩展的主要衡量标准。希望通过文章的分析,能够对相关工作提供参考。
出处 《科技创新与应用》 2016年第20期35-35,共1页 Technology Innovation and Application
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参考文献3

  • 1Begley J A,Landes J D.The J-integral as a fracture criterion[J].ASTM STP,1972,514:1-20.
  • 2杨成,师俊平.J-积分的弹塑性分析[J].西安理工大学学报,2002,18(4):385-389. 被引量:1
  • 3ASTM E1820-13,Standard test method for measurement of fracture toughness,2013.

二级参考文献12

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