Peridynamic model for nonlinear viscoelastic creep and creep rupture of Polypropylene
This paper presents the peridynamic numerical method for nonlinear viscoelastic creep behaviour which consists of primary, secondary, tertiary creep stages and creep rupture. A nonlinear viscoelastic creep constitutive equation based on internal state variable (ISV) theory which covers four creep st...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Faculty of Mechanical Engineering, Universiti Malaysia Pahang
2019
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| Online Access: | http://psasir.upm.edu.my/id/eprint/81676/1/CREEP.pdf |