期刊
CORROSION SCIENCE
卷 111, 期 -, 页码 667-674出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.corsci.2016.06.007
关键词
Ceramic matrix composites; SEM; High temperature corrosion
资金
- National Natural Science Foundation of China [51521061, U1435202, 51572223]
- Research Fund of the State Key Laboratory of Solidification Processing (NWPU), China [12-BZ-2014]
- Program of Introducing Talents of Discipline to Universities, China (111 Project) [B08040]
- Seed Foundation of Innovation and Creation for Graduate Students in Northwestern Polytechnical University [Z2016068]
Before the preparation of Si-Mo-Cr coating, blasting treatment of C/C composites and in-situ grown SiC nanowires were performed. Compared with the coated C/C composites without SiC nanowires, the bonding strength of Si-Mo-Cr coating was increased by 5.7%, and the mass loss per unit area was reduced by 46.39% after 30 thermal cycles between 1600 degrees C and room temperature. The performance enhancement can be attributed to the improved bonding strength and the alleviation of mismatch of thermal expansion coefficient between C/C substrate and Si-Mo-Cr coating, thereby decreasing the thermal stress during thermal cycles between high and low temperatures. (C) 2016 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据