Polyurethane Properties for Abaqus simulation

  • Thread starter zubaidab
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Dear Member, Im doing my research in plyurethane mateiral and planned to do simulation in Abaqus software for which i need some parameters. I browsed soo many sites and journal, unable to get. Please help me.
1. Inelastic Heat Fraction

2. Johnson Cook parameter

3. Plasticity

4. Film Coefficient.
Thank you
 

Answers and Replies

  • #2
jrmichler
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As a PhD student, you should be able to search polyurethane, and find that polyurethane is a class of polymers. Polyurethane is available in hardness as low as 25 Shore OO, and as high as 75 Shore D. The parameters are a function of the specific polyurethane chemistry and hardness.

It appears that you will need to get some samples of the specific polyurethane, test them, and derive the necessary parameters yourself.
 
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