Abstract
In this paper, based on energy variational principles of elastic-plastic solids, the path-independentJ-integral and its dual form in elastic-plastic solids with finite displacements are presented. Whose testification is given there after.
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Xiangfa, W., Tianyou, F. & Changhe, L. Path-independentJ-integral and its dual form in elastic-plastic solids with finite displacements. Appl Math Mech 20, 315–318 (1999). https://doi.org/10.1007/BF02463858
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DOI: https://doi.org/10.1007/BF02463858