strains (about 2%) have been prepared and high perforreported for this graphitization that glassy carbon (GC) mance carbon fiber reinforced composites (CFRP) were constituting the matrix possibly changed to graphite due obtained using these fibers. The fibers have been prepared to the internal stres
Kinetics of air oxidation of unidirectional carbon fibres/ CVD carbon composites
✍ Scribed by B. Dačić; S. Marinković
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 732 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0008-6223
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
This study investigates the oxidation mechanisms of carbon-carbon composite materials of the type used for aircraft brakes. The rate-controlling steps for oxidation at temperatures ranging between 450 and 750°C were determined by measuring activation energies of composite samples in bulk form and in
Carbon-carbon composites made from ex-acrylic fibres and pyrocarbon matrices have been gasified in air in order to investigate their resistance to oxidation. The carbon fibres and the surrounding pyrocarbon layers are preferentially oxidized due to a catalytic process. The importance of the catalyti