Project

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.

Lab:
Shmuel Osovski's Lab

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151

Jan 22, 2020

Irfan Habeeb Chuzhali

added an update

Johnson-Cook model to compare the data with GTN model.

Johnson-Cook model is implemented in the Abaqus subroutine VUMAT - https://github.com/irfancn/Abaqus-VUMAT-Johnson-Cook

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J. C. Nieto Fuentes

Thank you for the contribution, very useful !! Irfan Habeeb Chuzhali Shmuel Osovski

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Jan 23, 2020

Yulong He

Thank you for the contribution, It's very useful for a beginner!! Irfan Habeeb Chuzhali Shmuel Osovski

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Sep 30, 2021

Jan 22, 2020

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

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Jan 13, 2020

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.

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Effect of strain rate on forming using GTN.

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