Processing and characterization of multi-phase matrix C/SiC-W composite

Chang Qing Tong; Lai Fei Cheng; Li Tong Zhang; Yong Dong Xu

Processing and characterization of multi-phase matrix C/SiC-W composite

Chang Qing Tong
, Lai Fei Cheng
, Li Tong Zhang
, Yong Dong Xu

School of Materials Sience and Engineering

Northwestern Polytechnical University Xian

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

Abstract

A multi-phase matrix C/SiC-W composite was prepared by combining chemical vapor infiltration (CVI) technology with solution impregnation method. The phase composition and microstructure of the composite were identified and characterized by XRD and EDS methods, respectively. Reaction mechanism was discussed primarily. The results show that agglomerate tungsten particles are found to infiltrate the pores among the fiber bundles, also among the filaments. The density and open porosity of the C/SiC-W composite are 4.l g/cm³ and 12%, respectively.

Original language	English
Pages (from-to)	152-156
Number of pages	5
Journal	Hangkong Cailiao Xuebao/Journal of Aeronautical Materials
Volume	26
Issue number	3
State	Published - Jun 2006

Keywords

C/SiC-W composite
Multi-phase matrix
Solution infiltration

Cite this

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title = "Processing and characterization of multi-phase matrix C/SiC-W composite",

abstract = "A multi-phase matrix C/SiC-W composite was prepared by combining chemical vapor infiltration (CVI) technology with solution impregnation method. The phase composition and microstructure of the composite were identified and characterized by XRD and EDS methods, respectively. Reaction mechanism was discussed primarily. The results show that agglomerate tungsten particles are found to infiltrate the pores among the fiber bundles, also among the filaments. The density and open porosity of the C/SiC-W composite are 4.l g/cm3 and 12\%, respectively.",

keywords = "C/SiC-W composite, Multi-phase matrix, Solution infiltration",

author = "Tong, \{Chang Qing\} and Cheng, \{Lai Fei\} and Zhang, \{Li Tong\} and Xu, \{Yong Dong\}",

year = "2006",

month = jun,

language = "英语",

volume = "26",

pages = "152--156",

journal = "Hangkong Cailiao Xuebao/Journal of Aeronautical Materials",

issn = "1005-5053",

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number = "3",

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TY - JOUR

T1 - Processing and characterization of multi-phase matrix C/SiC-W composite

AU - Tong, Chang Qing

AU - Cheng, Lai Fei

AU - Zhang, Li Tong

AU - Xu, Yong Dong

PY - 2006/6

Y1 - 2006/6

N2 - A multi-phase matrix C/SiC-W composite was prepared by combining chemical vapor infiltration (CVI) technology with solution impregnation method. The phase composition and microstructure of the composite were identified and characterized by XRD and EDS methods, respectively. Reaction mechanism was discussed primarily. The results show that agglomerate tungsten particles are found to infiltrate the pores among the fiber bundles, also among the filaments. The density and open porosity of the C/SiC-W composite are 4.l g/cm3 and 12%, respectively.

AB - A multi-phase matrix C/SiC-W composite was prepared by combining chemical vapor infiltration (CVI) technology with solution impregnation method. The phase composition and microstructure of the composite were identified and characterized by XRD and EDS methods, respectively. Reaction mechanism was discussed primarily. The results show that agglomerate tungsten particles are found to infiltrate the pores among the fiber bundles, also among the filaments. The density and open porosity of the C/SiC-W composite are 4.l g/cm3 and 12%, respectively.

KW - C/SiC-W composite

KW - Multi-phase matrix

KW - Solution infiltration

UR - https://www.scopus.com/pages/publications/33746260166

M3 - 文章

AN - SCOPUS:33746260166

SN - 1005-5053

VL - 26

SP - 152

EP - 156

JO - Hangkong Cailiao Xuebao/Journal of Aeronautical Materials

JF - Hangkong Cailiao Xuebao/Journal of Aeronautical Materials

IS - 3

ER -

Processing and characterization of multi-phase matrix C/SiC-W composite

Abstract

Keywords

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