Highly efficient densification of carbon fiber-reinforced SiC-matrix composites by melting infiltration and pyrolysis using polycarbosilane

Carbon fiber-reinforced SiC-matrix composites (Cf/SiC) were fabricated via a precursor infiltration and pyrolysis (PIP) process. A polycarbosilane (PCS) precursor was used, with a halogen element (iodine) for curing. The effects of high-temperature polycarbosilane infiltrate melting and iodine-based...

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Veröffentlicht in:	Ceramics international 2013-07, Vol.39 (5), p.5623-5629
Hauptverfasser:	Bae, Jin-Chul, Cho, Kwang-Youn, Yoon, Dea-Ho, Baek, Seung-Soo, Park, Jong-Kyoo, Kim, Jung-Il, Im, Dong-Won, Riu, Doh-Hyung
Format:	Artikel
Sprache:	eng
Schlagworte:	Carbon fiber-reinforced SiC-matrix composites Curing Density Halogen-based curing Infiltration Melting Polycarbosilanes Precursor infiltration and pyrolysis Preforms Pyrolysis Silicon carbide
Online-Zugang:	Volltext
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