A practical stress-strain-strain rate-temperature constitutive relation of the power form
β Scribed by J.R. Klepaczko
- Publisher
- Elsevier Science
- Year
- 1987
- Weight
- 1001 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0378-3804
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π SIMILAR VOLUMES
The yield stress behavior of a range of polyethylene materials which differ with respect to their short chain branch content has been studied. Measurements carried out over a wide range of temperatures have shown that there is a sudden transition in the behavior of the yield stress at a temperature
Data on the tensile yield behavior of poly(viny1 chloride) (PVC), reported in the literature, are interpreted in terms of a model involving a cooperative movement of several independent structural units, all with the same activation enthalpy. This analysis leads to physical parameters such as the in