Carbon-carbon composites have been made using PAN-and pitch-based carbon fibers as reinforcement, and the carbon matrix has been derived from phenolic resin (R) and coal tar pitch (P) and a mixture of the two. The temperature of initiation of oxidation in the case of carbonized composites is about l
Influence of process parameters on the mechanical properties of carbon/carbon-composites with pitch as matrix precursor
✍ Scribed by E. Fitzer; W. Hüttner; L.M. Manocha
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 688 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0008-6223
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Unidirectional (UD) composites, fabricated with surface-oxidized HT carbon fibers (Magnamite AS4, Hercules) and with two mesogenic pitches and two mesophase pitches, were stabilized at 1 MPa oxygen pressure and 200°C to various amounts of oxygen uptake, carbonized and graphitization-treated at 2100°
of fiber modulus. The constants C,, and Cs6 show difference between composites containing carbonized fibers and those containing graphitized fibers; these differences are not related to fiber Young's modulus or preferred orientation. ## 44. Carbon-fiber thermal insulation Z. L. Ardary and C. W. Re
## Re-Entry and Environmental Systems Division, General Electric Company, Philudelphia, Pennsylvania) and J. D. Latva (Air Force Ma&riuLs L&oratory, Wright-Patterson Air Force Base, Ohio). Multi-directional reinforced carbon-carbon composites that employ graphite fibers oriented in several princip