Chapter 7 INTEGRATION OF CONSTITUTIVE RELATIONS IN ELASTO(VISCO)PLASTICITY OVERVIEW OF INTEGRATION METHODS FOR ELASTOPLASTICITY Constitutive relations for elastoplasticity are generally expressed in incremental form, as described in an earlier chapter. The relation between incremental stress and incremental strain
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OVERVIEW OF INTEGRATION METHODS FOR ELASTOPLASTICITY Constitutive relations for elastoplasticity are generally expressed in incremental form, as described in an earlier chapter. The relation between incremental stress and incremental strain may be expressed in a general incremental form that incorporates the properties of elasticity, strain additivity, and plastic flow rule. For strain-controlled loading:
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