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Abstract

The peridynamic model of polypropylene creep and creep rupture is nonlinear and viscoelastic.

Author: Khaliq Naveed1

Doi: https://jmeb.2024.v9.i01.pp11-27

Abstract:

Nonlinear viscoelastic creep behavior, including primary, secondary, and tertiary creep phases as well as creep rupture, is described in this work using the peridynamic numerical approach. The article delves into a nonlinear viscoelastic creep constitutive equation that encompasses all four phases of creep and is grounded on internal state variable (ISV) theory

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