Are you sure that the existing plasticity code (step-42) is behaving 
incorrectly? Can you demonstrate this via a simple example (consider only the 
mechanical problem)? I find this conclusion very surprising. 

Best
Andrew

> On 21 Nov 2019, at 18:02, Wolfgang Bangerth <[email protected]> wrote:
> 
> On 11/21/19 10:41 AM, Muhammad Mashhood wrote:
>>                             Hi! I am trying to setup quasi static 
>> thermoelastoplastic code using the step-26 (thermal analysis) and step-42 
>> (elastoplastic dynamics). But there is one limitation after coupling both 
>> physics with these two codes that when the thermal or mechanical loading is 
>> removed (after the already certain cells of the domain are plasticized) the 
>> body comes back into the original state of zero displacement or zero strain 
>> every where. In summary it does not stores the plastic strain at the end.
>> Does anyone have idea if there is already any other deal.ii code for small 
>> strain elastoplasticity (additive decomposed approach) to be coupled with 
>> thermal analysis?
>> It would be nice addition in my code to fasten up my project. Thank you in 
>> advance!
> 
> I don't know whether any plasticity codes are publicly available, but you 
> might want to use the list of publications based on deal.II to see what you 
> can find and whether the authors are willing to share their codes with you:
>   https://dealii.org/publications.html#list
> There is a search box for publications that lists at least 20 publications if 
> you enter "plast".
> 
> I suppose you've already found the code gallery?
>   https://dealii.org/code-gallery.html
> There are also some codes that might be interesting to you.
> 
> Best
>  W.
> 
> -- 
> ------------------------------------------------------------------------
> Wolfgang Bangerth          email:                 [email protected]
>                            www: http://www.math.colostate.edu/~bangerth/
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