Preparation of unidirectionally reinforced carbon-SiC composite by repeated infiltration of polycarbosilane

Hideto Yoshida; Noboru Miyata; Masaaki Sagawa; Shigeki Ishikawa; Kazushige Naito; Naoya Enomoto; Chitake Yamagishi

doi:10.2109/jcersj.100.454

Preparation of unidirectionally reinforced carbon-SiC composite by repeated infiltration of polycarbosilane

Hideto Yoshida, Noboru Miyata, Masaaki Sagawa, Shigeki Ishikawa, Kazushige Naito, Naoya Enomoto, Chitake Yamagishi

Research output: Contribution to journal › Article › peer-review

30 Citations (Scopus)

Abstract

SiC composites (C/SiC) reinforced with unidirectionally oriented carbon fibers were fabricated by the pressureless sintering method completed with infiltration of polycarbosilane (PC). This method is effective for increasing density and strength of the composite. The open porosity of C/SiC of 10% was achieved after 10 times infiltration of PC and the strength reached 380 MPa. Fracture behavior of C/SiC changed from delamination parallel to the fibers to fiber failure after the infiltration.

Original language	English
Pages (from-to)	454-458
Number of pages	5
Journal	Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan
Volume	100
Issue number	1160
DOIs	https://doi.org/10.2109/jcersj.100.454
Publication status	Published - 1992
Externally published	Yes

All Science Journal Classification (ASJC) codes

Ceramics and Composites
Chemistry(all)
Condensed Matter Physics
Materials Chemistry

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10.2109/jcersj.100.454

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abstract = "SiC composites (C/SiC) reinforced with unidirectionally oriented carbon fibers were fabricated by the pressureless sintering method completed with infiltration of polycarbosilane (PC). This method is effective for increasing density and strength of the composite. The open porosity of C/SiC of 10% was achieved after 10 times infiltration of PC and the strength reached 380 MPa. Fracture behavior of C/SiC changed from delamination parallel to the fibers to fiber failure after the infiltration.",

author = "Hideto Yoshida and Noboru Miyata and Masaaki Sagawa and Shigeki Ishikawa and Kazushige Naito and Naoya Enomoto and Chitake Yamagishi",

year = "1992",

doi = "10.2109/jcersj.100.454",

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T1 - Preparation of unidirectionally reinforced carbon-SiC composite by repeated infiltration of polycarbosilane

AU - Yoshida, Hideto

AU - Miyata, Noboru

AU - Sagawa, Masaaki

AU - Ishikawa, Shigeki

AU - Naito, Kazushige

AU - Enomoto, Naoya

AU - Yamagishi, Chitake

PY - 1992

Y1 - 1992

N2 - SiC composites (C/SiC) reinforced with unidirectionally oriented carbon fibers were fabricated by the pressureless sintering method completed with infiltration of polycarbosilane (PC). This method is effective for increasing density and strength of the composite. The open porosity of C/SiC of 10% was achieved after 10 times infiltration of PC and the strength reached 380 MPa. Fracture behavior of C/SiC changed from delamination parallel to the fibers to fiber failure after the infiltration.

AB - SiC composites (C/SiC) reinforced with unidirectionally oriented carbon fibers were fabricated by the pressureless sintering method completed with infiltration of polycarbosilane (PC). This method is effective for increasing density and strength of the composite. The open porosity of C/SiC of 10% was achieved after 10 times infiltration of PC and the strength reached 380 MPa. Fracture behavior of C/SiC changed from delamination parallel to the fibers to fiber failure after the infiltration.

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JO - Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan

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ER -

Preparation of unidirectionally reinforced carbon-SiC composite by repeated infiltration of polycarbosilane

Abstract

All Science Journal Classification (ASJC) codes

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