I have shown the calculation regarding the Johnson-Cook (JC) material model. And also explained through Excel sheet, If you are having the stress-strain data.
I refer to the following paper:
"Johnson Cook Material and Failure Model Parameters Estimation of AISI-1045 Medium Carbon Steel for Metal Forming Applications."
What is JC parameters and why we need these parameters explained in following KZitem link:
• The influence of Johns...
Негізгі бет How to find Johnson Cook Parameters by using Stress-Strain Graph explained through Excel Sheets?
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