How should one implement strain gradient plasticity in ABAQUS?

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Anshul Faye

You will have to write a USER DEFINED MATERIAL SUBROUTINE (call UMAT) to implement strain gradient plasticity in ABAQUS. Some publications where they have done the same are listed.

Article Modeling damage and fracture within strain-gradient plasticity

Article Analysis of Micro/Mesoscale Sheet Forming Process by Strain ...

Tawqeer Nasir Tak

Thanks a lot Anshul Faye. The paper seems useful.

Regds,

Tawqeer