Reply To: Change Material Property

[Deepak]

No, it depends on the way you can assign the material to geometry in the mechanical. 

you can use the *DO loop to change the material properties,

There was only one material in engineering data and four solids in the model, a unique material ID will be generated for all solids based on the order of solids in geometry in mechanical outline.

e = 200000000000 !Youngs Modulus Pa
*DO, i, 1, 4, 1
    x=e+(1000000000*i)
    MP, EX, i, x,
*ENDDO

Refer: *DO (ansys.com)

Thanks

Deepak