The contribution of thermal stresses to the failure of Kevlar fabric composites
โ Scribed by S. J. Deteresa; L. Nicolais
- Publisher
- Society for Plastic Engineers
- Year
- 1988
- Tongue
- English
- Weight
- 553 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0272-8397
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract A previous study of the effects of thermal aging on the tensile properties of a fabric made of a 60โ40 wt % blend of Kevlar and PBI fibers has shown that exposure to elevated temperatures between 190 and 320ยฐC results in a rapid decrease in tensile breaking force retention. In this arti
Research was carried out to reduce internal s~resses in E. camaldulensis. Altogether, 74 trees of the Circeo National Park were examined; 25 eucalypts were girdled, the cut affecting the entire sapwood, while the remaining trees were taken as controls. They were utilized at different periods after g