中国有色金属学报(英文版)
Transactions of Nonferrous Metals Society of China
| Vol. 13 No. 1 February 2003 |
Influence of additives on oxidation resistance of
binderless C/C composite
binderless C/C composite
（1. Materials Science and Technology College,
Hunan University, Changsha 410082, China;
2. Chemistry Department, Changsha University of Electric Power,
Changsha 410077, China）
Abstract:Experiment of adding B4C, SiC, and Si powders to improve oxidation resistance of the C/C composites was carried out. The results show that the increase of oxidation resistance is remarkable when the contents of B4C, SiC, and Si powders are 10%, 10%, and 5% in the composites, respectively. The regularities and mechanism of the effects of the ceramic powders on the oxidation resistance of the composites were also discussed.
Key words: oxidation resistance ; binderless ; C/C composite
