Finite viscoplasticity of semicrystalline polymers
β Scribed by A. D. Drozdov; J. de C. Christiansen
- Publisher
- Springer
- Year
- 2003
- Tongue
- English
- Weight
- 418 KB
- Volume
- 72
- Category
- Article
- ISSN
- 0939-1533
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π SIMILAR VOLUMES
## Abstract Constitutive equations are derived for the timeβdependent behavior of semicrystalline polymers at isothermal loading with small strains. A semicrystalline polymer at temperatures above the glassβtransition point for its amorphous phase is thought of as a network of macromolecules bridge
This paper presents a phenomenological model for the simulation and analysis of stress-induced orientational hardening in semicrystalline polymers and polycarbonates at ΓΏnite strains. The notion of intermediate (local) stress-free conΓΏguration is used to develop a set of constitutive equations, and