Ablation resistance of HfC coating reinforced by HfC nanowires in cyclic ablation environment

• Published in: Journal of the European Ceramic Society Vol. 37; no. 8; pp. 2759 - 2768
• Main Authors: Ren, Jincui, Zhang, Yulei, Zhang, Pengfei, Li, Tao, Li, Jinhua, Yang, Yang
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.07.2017
• Subjects: Bonding strength; Carbon/carbon composite; Coating; Cyclic ablation resistance; HfC nanowire; Bonding strength; Coating; Carbon/carbon composite; Cyclic ablation resistance; HfC nanowire

To improve the ablation resistance of carbon/carbon composites in cyclic ablation environment, SiC/HfC ceramic coating reinforced by HfC nanowires was prepared. The microstructure, bonding strength, coefficient of thermal expansion and cyclic ablation resistance of the as-prepared coating were inves...