| Finite Element Analysis on Fatigue Life Prediction for Rubber Material under Uniaxial Tension |
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| DOI： |
| Key Words: rubber material；fatigue life；prediction；finite element analysis |
| Author Name | Affiliation | | LI Fan-zhu | Beijing University of Chemical Technology | | LIU Jin-peng | Beijing University of Chemical Technology | | YANG Hai-bo | Beijing University of Chemical Technology | | LU Yong-lai | Beijing University of Chemical Technology | | ZHANG Li-qun | Beijing University of Chemical Technology |
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| Abstract: |
| The Mises stress and Lagrange strain distribution of a dumbbell specimen of rubber material under uniaxial tension loading were simulated by Abaqus/CAE finite element analysis software，and the stress and strain data at every node were extracted and imported to Matlab.The fatigue life of rubber materials at each node was obtained using a secondary development calculation program.The calculation results were imported into Abaqus/Visualization module by using Python language，and then the rubber fatigue life chart was acquired.The analysis results were consistent with the experimental test data. |
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