Abstract
The recent advancement of the oxidation protective coatings of C/C composites in China was reviewed. New technologies and new improvements of the traditional coating preparation technologies for C/C composites were introduced. According to the application conditions of C/C composites, the development trend of anti-oxidation coatings was also proposed. It was showed that the present research results could not meet the requirements of the coated C/C composites in severe work environments. The further researches would be focused on the preparation of suitable coating that could protect C/C composites from oxidation from room temperature to 1700°C in high speed gas-fired environments. To reduce the cost of preparation, the coating that could works at 1800°C for long time should be exploited.
| Original language | English |
|---|---|
| Pages (from-to) | 74-78 |
| Number of pages | 5 |
| Journal | Hangkong Cailiao Xuebao/Journal of Aeronautical Materials |
| Volume | 27 |
| Issue number | 2 |
| State | Published - Apr 2007 |
Keywords
- Anti-oxidation coating
- C/C composites
- High temperature