1. Science and Technology on Advanced Ceramic Fibers and Composites Laboratory College of Aerospace Science and Engineering National University of Defense Technology Changsha Hunan 410073 China
2. College of Chemistry and Molecular Sciences Wuhan University Wuhan Hubei 430072 China
3. College of Chemistry and Chemical Engineering Wuhan University of Science and Technology Wuhan Hubei 430081 China
4. Luoqing New Materials Company Foshan Guangdong 526040 China