Strain Path Theory of Plastic Constitutive Relation

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Article Navigation > Applied Mathematics and Mechanics > 1990 > 11(7): 581-590

Zhao Zu-wu. Strain Path Theory of Plastic Constitutive Relation[J]. Applied Mathematics and Mechanics, 1990, 11(7): 581-590.

Citation:

Zhao Zu-wu. Strain Path Theory of Plastic Constitutive Relation[J]. Applied Mathematics and Mechanics, 1990, 11(7): 581-590.

Citation:

Zhao Zu-wu. Strain Path Theory of Plastic Constitutive Relation[J]. Applied Mathematics and Mechanics, 1990, 11(7): 581-590.

Abstract

Based on Illiushin's two hypotheses,a new plastic constitutive equation of integral type is proposed.The devialoric stress induced by a strain path consists of two parts which vary according to different laws.Comparison of theoretical calculation with recent experiments is satisfactory.The present theory is not an endochronic theory.