Effects of precursor thermal aging and fiber arrangement on the properties of carbon/carbon (C/C) composites
Abstract
Carbon/carbon composites fabricated by the pyrolysis of high strength carbon fiber fabrics reinforced phenolic resin were investigated. A liquid impregnation process has been used to fabricate composite precursor for 2-D carbon/carbon composite and an unique pultrusion process also used to fabricate the 1-D carbon/carbon composite precursor. Effects of thermal aging of the precursor on flexural strength of the resulted carbon/carbon composites are studied. Results shows that suitable thermal aging improves the flexural properties of carbon/carbon composites in this study. And based on the SEM examination and flexural tests, they show that the 2-D plain woven fiber arrangement results the significant degradation of the carbon fiber and the decreasing of composites flexural properties.
- Authors:
-
- National Tsing Hua Univ., Hsin-Chu (Taiwan, Province of China)
- Publication Date:
- OSTI Identifier:
- 143715
- Report Number(s):
- CONF-930246-
ISBN 0-87339-251-5; TRN: IM9413%%225
- Resource Type:
- Conference
- Resource Relation:
- Conference: Advanced composites `93: international conference on advanced composite materials (ICACM), Wollongong (Australia), 15-19 Feb 1993; Other Information: PBD: 1993; Related Information: Is Part Of Advanced composites 1993; Chandra, T. [ed.] [Univ. of Wollongong (Australia)]; Dhingra, A.K. [ed.] [DuPont, Wilmington, DE (United States)]; PB: 1464 p.
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; COMPOSITE MATERIALS; FABRICATION; MECHANICAL PROPERTIES; RESINS; FLEXURAL STRENGTH; SHEAR PROPERTIES
Citation Formats
Ma, C C.M., Chang, W C, and Tai, N H. Effects of precursor thermal aging and fiber arrangement on the properties of carbon/carbon (C/C) composites. United States: N. p., 1993.
Web.
Ma, C C.M., Chang, W C, & Tai, N H. Effects of precursor thermal aging and fiber arrangement on the properties of carbon/carbon (C/C) composites. United States.
Ma, C C.M., Chang, W C, and Tai, N H. 1993.
"Effects of precursor thermal aging and fiber arrangement on the properties of carbon/carbon (C/C) composites". United States.
@article{osti_143715,
title = {Effects of precursor thermal aging and fiber arrangement on the properties of carbon/carbon (C/C) composites},
author = {Ma, C C.M. and Chang, W C and Tai, N H},
abstractNote = {Carbon/carbon composites fabricated by the pyrolysis of high strength carbon fiber fabrics reinforced phenolic resin were investigated. A liquid impregnation process has been used to fabricate composite precursor for 2-D carbon/carbon composite and an unique pultrusion process also used to fabricate the 1-D carbon/carbon composite precursor. Effects of thermal aging of the precursor on flexural strength of the resulted carbon/carbon composites are studied. Results shows that suitable thermal aging improves the flexural properties of carbon/carbon composites in this study. And based on the SEM examination and flexural tests, they show that the 2-D plain woven fiber arrangement results the significant degradation of the carbon fiber and the decreasing of composites flexural properties.},
doi = {},
url = {https://www.osti.gov/biblio/143715},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri Dec 31 00:00:00 EST 1993},
month = {Fri Dec 31 00:00:00 EST 1993}
}