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Effect of strain rate on forming using GTN.

Goal: The research examines the influence of the operating parameters on the formability of ASTM A992 steel using GTN model embedded in finite element analysis to improve the formability of the material under environments. Effect of the strain rate, temperature, shear load and friction are considered as the operating variables to analyse the evolution of the FLC.

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Irfan Habeeb Chuzhali
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Johnson-Cook model is implemented in the Abaqus subroutine VUMAT - https://github.com/irfancn/Abaqus-VUMAT-Johnson-Cook
 
Thank you for the contribution, very useful !! Irfan Habeeb Chuzhali Shmuel Osovski
 
Thank you for the contribution, It's very useful for a beginner!! Irfan Habeeb Chuzhali Shmuel Osovski
 
Irfan Habeeb Chuzhali
added an update
1. UEL elastic subroutine to implement continuum damage models, especially with spatial derivative dependence - https://github.com/irfancn/UEL-elastic
 
Irfan Habeeb Chuzhali
added a project goal
The research examines the influence of the operating parameters on the formability of ASTM A992 steel using GTN model embedded in finite element analysis to improve the formability of the material under environments. Effect of the strain rate, temperature, shear load and friction are considered as the operating variables to analyse the evolution of the FLC.