Potential option is used to define stress ratios for anisotropic yield and creep behavior. The help file only gives the six symbols namely R11,R22,R33,R12,R23,R13.
I am using Aluminium. Can anyone explain what these values are?
There are many papers found, Please use this website hope there is your answer,
[https://scholar.google.com/scholar?q=What+are+values+of+*potential+in+abaqus%3F+&btnG=&hl=en&as_sdt=0%2C5]
hi, have you figure out how to define the symbols? If yes, do you mind to show me some hints?
Can you explain in detail?
If R11 is set, how is the stress strain diagram in the 11 direction described?
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thank
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