The Constitutive Equation Resemblance of Elastic-Plastic Multiphase Solid

Zhang Pei-yuan; Tang Yu

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Zhang Pei-yuan, Tang Yu. The Constitutive Equation Resemblance of Elastic-Plastic Multiphase Solid[J]. Applied Mathematics and Mechanics, 1990, 11(10): 921-930.

Citation:

Zhang Pei-yuan, Tang Yu. The Constitutive Equation Resemblance of Elastic-Plastic Multiphase Solid[J]. Applied Mathematics and Mechanics, 1990, 11(10): 921-930.

Citation:

Zhang Pei-yuan, Tang Yu. The Constitutive Equation Resemblance of Elastic-Plastic Multiphase Solid[J]. Applied Mathematics and Mechanics, 1990, 11(10): 921-930.

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The Constitutive Equation Resemblance of Elastic-Plastic Multiphase Solid

Department of Engineering Mechanics, Chongqing University, Chongqing

Received Date: 1989-06-05
Publish Date: 1990-10-15

Abstract

Abstract

Based on composite materials, the equivalent elastic-plastic constitutive equations of multiphase solid are researched. According to the suggested definition of. constitutive equivalence it is demonstrated that the multiphase solid, composed of several kinds of homogeneous elastic-plastic media that conform to the generalized normality rule, has the same type of constitutive equations as its constituents have that also conform to the generalized normality rule.
- multiphase solid,
- equivalent homogeneous medium,
- constitutive resemblance,
- general normality rule,
- eqevalent elastoplastic constitutive equation

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References(13)

References

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