About the coupled effect for plasticity and species-diffusion damage

[Ttw0626]

Dear gary,

Good afternoon (JST), here is tianwen tan (currently, phd 1st student).

(1)
The swelling effect due to the species diffusion is super-low in E-P material,
I attempted to decouple this effect (its easy by refered your codes)
demos [left: uncoupled, right: coupled(buildin)]


if you have any suggestion, could you give me some suggestion?

(2)
about the multiphysics involved the E-P materials or E-P-PD (maybe phase filed or nonlocal),

it is important that the species diffusion phenomena always affected the damage criterion and etc

it's possible to do that ? I would like to consider the new system of TensorMechanics and Continuum damage.

Best regards,
TAN