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Ansys Learning Forum Forums Discuss Simulation Materials Residual Stress — How Does ANSYS Calculate That? Reply To: Residual Stress — How Does ANSYS Calculate That?

Asitang Lahurikar
Ansys Employee

Hi,

The multilinear isotropic hardening behavior can be described based on a piece-wise linear stress-plastic strain curve. To know more about how it is calculated, you may refer to the Ansys Help document here - Rate-Independent Plasticity

Hope this helps!
Regards,
Asitang

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