Processing of fiber‐reinforced ultra‐high temperature ceramic composites: A review. Issue 1 (26th December 2019)

• Record Type: Journal Article
• Authors: Rueschhoff, Lisa M.; Carney, Carmen M.; Apostolov, Zlatomir D.; Cinibulk, Michael K.
• Is Part Of: International journal of ceramic engineering & science. Volume 2:Issue 1(2020)
• Page Start: 22
• Page End: 37
• Publication Date: 2019-12-26
• Subjects: ceramic matrix composites -- ceramic processing -- ultra‐high temperature ceramics; Ceramics -- Periodicals; Ceramics -- Research -- Periodicals; Ceramics -- Research; Electronic journals; Periodicals; 666.05
• DOI: 10.1002/ces2.10033
• Languages: English
• ISSNs: 2578-3270

Abstract

Abstract: Ultra‐high temperature ceramics (UHTCs) have emerged as promising materials for high‐temperature aerospace applications due to their high melting temperature and superior ablation performance. Even still, they have yet to reach their full potential due to the catastrophic brittle failure that typically accompanies the intrinsic low fracture toughness of ceramic materials. Therefore, the emerging field of UHTC ceramic matrix composites (UHTCMCs) offers the toughness benefits of a composite with the high temperature stability of UHTCs. Here, we outline work in the last decade on the processing of UHTCs with a reinforcing fiber phase for enhanced fracture toughness. Included are fibers of both carbon and silicon carbide composition in both continuous and chopped fiber lengths. Particular emphasis is given to emerging research from the last few years to highlight novel developments. Abstract : The emerging field of ultra‐high temperature ceramic (UHTC) ceramic matrix composites (UHTCMCs) offers the toughness benefits of a composite with the high temperature stability of UHTCs. In this review, we outline work in the last decade on the processing of UHTCs with a reinforcing fiber phase for enhanced fracture toughness. Particular emphasis is given to emerging research from the last few years to highlight novel developments.