Oxidation behaviors of carbon fiber reinforced multilayer SiC-Si3N4 matrix composites

• Published in: Journal of advanced ceramics Vol. 11; no. 2; pp. 354 - 364
• Main Authors: Dang, Xiaolin, Zhao, Donglin, Guo, Tong, Fan, Xiaomeng, Xue, Jimei, Ye, Fang, Liu, Yongsheng, Cheng, Laifei
• Format: Journal Article
• Language: English
• Published: Beijing Tsinghua University Press 01.02.2022; Springer Nature B.V
• Subjects: carbon fiber reinforced SiC matrix composites (C/SiC); Carbon fiber reinforcement; Carbon fibers; Ceramics; Characterization and Evaluation of Materials; Chemical vapor infiltration; Chemistry and Materials Science; coefficient of thermal expansion (CTE) mismatch; Composites; Diffusion layers; elastic modulus mismatch; Fiber composites; Glass; Materials Science; Microcracks; Modulus of elasticity; multilayer SiC-Si3N4 matrices; Multilayers; Nanotechnology; Natural Materials; Oxidation; Oxidation resistance; Research Article; Silicon nitride; Stress distribution; Structural Materials; Thermal expansion; Transition layers; coefficient of thermal expansion (CTE) mismatch; carbon fiber reinforced SiC matrix composites (C/SiC); elastic modulus mismatch; matrices; oxidation resistance; N; multilayer SiC-Si

Oxidation behaviors of carbon fiber reinforced SiC matrix composites (C/SiC) are one of the most noteworthy properties. For C/SiC, the oxidation behavior was controlled by matrix microcracks caused by the mismatch of coefficients of thermal expansion (CTEs) and elastic modulus between carbon fiber a...