Deposition of compositionally graded SiC/C layers on C-C composites by low pressure chemical vapor deposition

Joung Il Kim; Weon Ju Kim; Doo Jin Choi; Ji Yeon Park

doi:10.1016/S0022-3115(02)00948-0

Deposition of compositionally graded SiC/C layers on C-C composites by low pressure chemical vapor deposition

Joung Il Kim, Weon Ju Kim, Doo Jin Choi, Ji Yeon Park

Department of Materials Science and Engineering

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

14 Citations (Scopus)

Abstract

To improve the oxidation and erosion resistance of the carbon-fiber reinforced carbon-carbon (C-C) composites, SiC/C compositionally graded layers were deposited between the C-C composite and SiC layer by the low pressure chemical vapor deposition method. The compositions of the graded layers were easily controlled in various steps by manipulating the input ratio of CH₃SiCl₃ to C₂H₂. The compositions of the SiC/C deposited layers were consistent with calculated compositions. All the SiC/C layers had dense microstructures and uniform distributions of C and SiC phases.

Original language	English
Pages (from-to)	1084-1087
Number of pages	4
Journal	Journal of Nuclear Materials
Volume	307-311
Issue number	2 SUPPL.
DOIs	https://doi.org/10.1016/S0022-3115(02)00948-0
Publication status	Published - 2002 Dec

Bibliographical note

Funding Information:
This work was financially supported by Ministry of Science and Technology (MOST) through the Nuclear R&D program.

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics
Materials Science(all)
Nuclear Energy and Engineering

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10.1016/S0022-3115(02)00948-0

Cite this

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title = "Deposition of compositionally graded SiC/C layers on C-C composites by low pressure chemical vapor deposition",

abstract = "To improve the oxidation and erosion resistance of the carbon-fiber reinforced carbon-carbon (C-C) composites, SiC/C compositionally graded layers were deposited between the C-C composite and SiC layer by the low pressure chemical vapor deposition method. The compositions of the graded layers were easily controlled in various steps by manipulating the input ratio of CH3SiCl3 to C2H2. The compositions of the SiC/C deposited layers were consistent with calculated compositions. All the SiC/C layers had dense microstructures and uniform distributions of C and SiC phases.",

author = "Kim, {Joung Il} and Kim, {Weon Ju} and Choi, {Doo Jin} and Park, {Ji Yeon}",

note = "Funding Information: This work was financially supported by Ministry of Science and Technology (MOST) through the Nuclear R&D program.",

year = "2002",

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doi = "10.1016/S0022-3115(02)00948-0",

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T1 - Deposition of compositionally graded SiC/C layers on C-C composites by low pressure chemical vapor deposition

AU - Kim, Joung Il

AU - Kim, Weon Ju

AU - Choi, Doo Jin

AU - Park, Ji Yeon

N1 - Funding Information: This work was financially supported by Ministry of Science and Technology (MOST) through the Nuclear R&D program.

PY - 2002/12

Y1 - 2002/12

N2 - To improve the oxidation and erosion resistance of the carbon-fiber reinforced carbon-carbon (C-C) composites, SiC/C compositionally graded layers were deposited between the C-C composite and SiC layer by the low pressure chemical vapor deposition method. The compositions of the graded layers were easily controlled in various steps by manipulating the input ratio of CH3SiCl3 to C2H2. The compositions of the SiC/C deposited layers were consistent with calculated compositions. All the SiC/C layers had dense microstructures and uniform distributions of C and SiC phases.

AB - To improve the oxidation and erosion resistance of the carbon-fiber reinforced carbon-carbon (C-C) composites, SiC/C compositionally graded layers were deposited between the C-C composite and SiC layer by the low pressure chemical vapor deposition method. The compositions of the graded layers were easily controlled in various steps by manipulating the input ratio of CH3SiCl3 to C2H2. The compositions of the SiC/C deposited layers were consistent with calculated compositions. All the SiC/C layers had dense microstructures and uniform distributions of C and SiC phases.

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M3 - Article

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SN - 0022-3115

VL - 307-311

SP - 1084

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JO - Journal of Nuclear Materials

JF - Journal of Nuclear Materials

IS - 2 SUPPL.

ER -

Deposition of compositionally graded SiC/C layers on C-C composites by low pressure chemical vapor deposition

Abstract

Bibliographical note

All Science Journal Classification (ASJC) codes

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