In this paper, an engineering assessment method of elastic-plasticfracture based on finite deformation analysis of complex structures. or a modified COD -design equation, presented forward is put.
文章在有限变形分析基础上建立了对复杂结构进行弹塑性断裂评定的工程方法，用以修正COD设计曲线。
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The validity of the results of linear elasticfractureanalysis, when the plastic region exists, i…
讨论了有塑性区存在时，由线弹性分析所得结果的适用程度。
3
The validity of the results of linear elasticfractureanalysis, when the plastic regi…