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Nonlinear constitutive equation of polypropylene under combined tension and torsion

✍ Scribed by M. Kitagawa; H. Takagi

Publisher
Springer
Year
1990
Tongue
English
Weight
344 KB
Volume
25
Category
Article
ISSN
0022-2461

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πŸ“œ SIMILAR VOLUMES

Nonlinear constitutive equation for poly
Nonlinear constitutive equation for polyethylene under combined tension and torsion
✍ Masayoshi Kitagawa; Hideyuki Takagi πŸ“‚ Article πŸ“… 1990 πŸ› John Wiley and Sons 🌐 English βš– 463 KB

## Abstract In order to investigate a viscoelastic‐plastic nonlinear constitutive equation for polymer solids, combined tension and torsion tests were performed using polyethylene (PE) hollow cylinders. The experimental data were compared with the numerical results derived from a multiaxial constit

A new multiaxial fatigue damage model fo
A new multiaxial fatigue damage model for various metallic materials under the combination of tension and torsion loadings
✍ Jing Li; Zhong-ping Zhang; Qiang Sun; Chun-wang Li; Yan-jiang Qiao πŸ“‚ Article πŸ“… 2009 πŸ› Elsevier Science 🌐 English βš– 237 KB

## a b s t r a c t Based on the critical plane approach, a new damage parameter for multiaxial fatigue damage is presented. Both components of strain and stress are considered in this parameter. Thus, a new multiaxial fatigue damage model is given based on the critical plane approach. The capabili