Fabrication and properties of lightweight SiOC modified carbon-bonded carbon fiber composites

Min Niu; Hongjie Wang; Lei Su; Dahai Zhang; Jianjun Shi

doi:10.1016/j.ceramint.2016.03.148

Fabrication and properties of lightweight SiOC modified carbon-bonded carbon fiber composites

Min Niu
, Hongjie Wang
, Lei Su
, Dahai Zhang
, Jianjun Shi

School of Materials Science and Engineering

Xi'an Jiaotong University
China Aerospace Science and Technology Corporation

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

27 Scopus citations

Abstract

SiOC modified carbon-bonded carbon fiber composites (CBCFs) with densities of 0.38, 0.61, 0.94 g cm^-3 were prepared by precursor infiltration and pyrolysis method using dimethoxydimethylsilane and methyltrimethoxysilane as precursors. The densification behavior was investigated by analyzing the microstructure of CBCF-SiOC (CS) composites with different densities. The mechanical properties and oxidation resistance of the CS composites were studied. Results indicate that the CS composites with the density of 0.94 g cm^-3 exhibit better mechanical and anti-oxidation properties.

Original language	English
Pages (from-to)	10614-10618
Number of pages	5
Journal	Ceramics International
Volume	42
Issue number	9
DOIs	https://doi.org/10.1016/j.ceramint.2016.03.148
State	Published - 1 Jul 2016

Keywords

Carbon-bonded carbon fiber composites
Compressive strength
Density
Microstructure evolution
Oxidation resistance

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10.1016/j.ceramint.2016.03.148

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title = "Fabrication and properties of lightweight SiOC modified carbon-bonded carbon fiber composites",

abstract = "SiOC modified carbon-bonded carbon fiber composites (CBCFs) with densities of 0.38, 0.61, 0.94 g cm-3 were prepared by precursor infiltration and pyrolysis method using dimethoxydimethylsilane and methyltrimethoxysilane as precursors. The densification behavior was investigated by analyzing the microstructure of CBCF-SiOC (CS) composites with different densities. The mechanical properties and oxidation resistance of the CS composites were studied. Results indicate that the CS composites with the density of 0.94 g cm-3 exhibit better mechanical and anti-oxidation properties.",

keywords = "Carbon-bonded carbon fiber composites, Compressive strength, Density, Microstructure evolution, Oxidation resistance",

author = "Min Niu and Hongjie Wang and Lei Su and Dahai Zhang and Jianjun Shi",

note = "Publisher Copyright: {\textcopyright} 2016 Elsevier Ltd and Techna Group S.r.l.",

year = "2016",

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doi = "10.1016/j.ceramint.2016.03.148",

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TY - JOUR

T1 - Fabrication and properties of lightweight SiOC modified carbon-bonded carbon fiber composites

AU - Niu, Min

AU - Wang, Hongjie

AU - Su, Lei

AU - Zhang, Dahai

AU - Shi, Jianjun

PY - 2016/7/1

Y1 - 2016/7/1

N2 - SiOC modified carbon-bonded carbon fiber composites (CBCFs) with densities of 0.38, 0.61, 0.94 g cm-3 were prepared by precursor infiltration and pyrolysis method using dimethoxydimethylsilane and methyltrimethoxysilane as precursors. The densification behavior was investigated by analyzing the microstructure of CBCF-SiOC (CS) composites with different densities. The mechanical properties and oxidation resistance of the CS composites were studied. Results indicate that the CS composites with the density of 0.94 g cm-3 exhibit better mechanical and anti-oxidation properties.

AB - SiOC modified carbon-bonded carbon fiber composites (CBCFs) with densities of 0.38, 0.61, 0.94 g cm-3 were prepared by precursor infiltration and pyrolysis method using dimethoxydimethylsilane and methyltrimethoxysilane as precursors. The densification behavior was investigated by analyzing the microstructure of CBCF-SiOC (CS) composites with different densities. The mechanical properties and oxidation resistance of the CS composites were studied. Results indicate that the CS composites with the density of 0.94 g cm-3 exhibit better mechanical and anti-oxidation properties.

KW - Carbon-bonded carbon fiber composites

KW - Compressive strength

KW - Density

KW - Microstructure evolution

KW - Oxidation resistance

UR - https://www.scopus.com/pages/publications/84979466038

U2 - 10.1016/j.ceramint.2016.03.148

DO - 10.1016/j.ceramint.2016.03.148

M3 - 文章

AN - SCOPUS:84979466038

SN - 0272-8842

VL - 42

SP - 10614

EP - 10618

JO - Ceramics International

JF - Ceramics International

IS - 9

ER -

Fabrication and properties of lightweight SiOC modified carbon-bonded carbon fiber composites

Abstract

Keywords

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