July 25, 2023 at 10:04 am
Oak Mound
Subscriber

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Hello Andrei,

If I understand correctly your problem is how to define the strain stress curve for the plasticity model. You can have a look at this course Defining a Multilinear Hardening Plasticity Model | Ansys Coursesrocket bot royale which explains all the steps that need to be followed.   

[/quote]

This means the material deforms irreversibly and does not return to its original shape and size, even when the load is removed, right?