✦ LIBER ✦
248. The shrinkage behaviour of PAN-fibres during non-isothermal stabilization in nitrogen and in air
✍ Scribed by E. Fitzer; M. Heine
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 128 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0008-6223
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✦ Synopsis
Abstracts torsion testing under cyclic loading to lo6 cycles. It was learned that carbon-carbon creeps or takes on a permanent deformation, but is resistant to fatigue loading and in general can retain its stiffness and strength up to lo6 cycles. Fiber bundle slipping and re-sticking is believed to be the mechanism by which creep takes place and the higher the composite density the less pronounced the effect.
244. The modulus distribution in carbon fibers
K-J. Chen and R. J. Diefendorf (Materials En-