Stress relaxation of glass-fiber-reinforced rigid polyurethane foam
โ Scribed by Kiyotake Morimoto; Toshio Suzuki; Ryutoku Yosomiya
- Publisher
- Society for Plastic Engineers
- Year
- 1984
- Tongue
- English
- Weight
- 486 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0032-3888
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Stress relaxation behavior of short Kevlar fiber-reinforced thermoplastic polyurethane ( T P U ) is studied with respect to strain level, strain rate, fiber loading, and fiber orientation and temperature. The existence of a two-step relaxation mechanism for unfilled stock and a three-stage relaxatio
## Abstract The stress relaxation behavior of natural rubber (NR) and its composites reinforced with short coir fibers under tension was analyzed. The rate of stress relaxation was a measure of the increase in the entropy of the compounds: the higher the rate was, the greater the entropy was. At lo