What is the best way to get a true stress-strain curve for plastics using tensile test data?

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Christian Harito Popular answer

Sent via message. I hope it is useful

Christian Harito

According to Duffo formula, you must include visco-elastic coefficient. Please have a look at this paper. https://www.sciencedirect.com/science/article/pii/S0142941800000805

Bart Kemper

Do you have a copy of the article you can send?

Abdelkader BOUAZIZ

Dear all, better will be to follow a standard testing method such as ASTM or any other one. Regards