With finite element methods, since the analysis region is divided into mesh elements, changing the material for each element can model a change in geometry or the region of deteriorated material characteristics. In JMAG, materials can be changed for each element.
In this document, how to set a different material for each element of a part and how to create multiple cases with different material specifications for the elements is presented.
material, mesh model, element group
Fig. a Material settings per element