The stress dependence of creep of polyethylenes
β Scribed by Lawrence E. Nielsen
- Publisher
- John Wiley and Sons
- Year
- 1969
- Tongue
- English
- Weight
- 85 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0021-8995
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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
## Abstract As a model for the vulcanizates of block copolymers, mixtures of polyisoprene and polyethylene vulcanized both with a peroxide and with sulfur were investigated by stress birefringence. It was found that the polyethylene dispersion showed a reinforcing effect only in the peroxide vulcan