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Material Properties

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  3. Can we directly use Total stress vs Total strain curve for my multilinear isotropic hardening plasticity model?

Can we directly use Total stress vs Total strain curve for my multilinear isotropic hardening plasticity model?

Tagged: 19.2, materials, mechanical, Nonlinear mechanics, plasticity, structural-mechanics
    • January 25, 2023 at 7:34 am
      FAQFAQ
      Participant

      In workbench engineering data, multilinear hardening curve requires plastic strain vs stress data. To define total strain vs Stress data, we need to use apdl commands under the body. Uniaxial test data can not be utilized for this model in workbench.

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