Manoj Singh Bisht

4 Questions 1 Answers 0 Followers

Questions related from Manoj Singh Bisht

How can we calculate shear rates on each slip system in DAMASK ?

I use the phenomenological model for the crystal plasticity simulations, where the shear strain can be taken as output. However, I require the shear strain rate on individual slip planes to...

09 March 2024 537 1 View

How can strain-controlled cyclic loading be simulated in DAMASK ?

I have simulated the stress-controlled cyclic loading in DAMASK. However, I am having difficulty setting up the load-case file for strain-controlled cyclic loading between two given strain levels.

20 October 2023 9,755 1 View

What is the empirical relationship between plastic strain and dislocation density ?

It is an accepted fact that the dislocation accumulation on grain boundaries and at other interphase boundaries leads to plastic strain accumulation. So does any empirical relationship exist...

20 July 2023 1,493 2 View

In the dislocation based crystal plasticity model( nonlocal_Al) in DAMASK, which parameters should be modified to match the sim and exp tensile plot ?

The dislocation-based crystal plasticity model for Aluminium (nonlocal_Al) in DAMASK has several parameters. Which parameters should be modified to match the experimental and simulated tensile...

06 July 2023 422 1 View