A MoSi2/SiC oxidation protective coating for carbon/carbon composites

Jian Feng Huang; Bo Wang; He Jun Li; Miao Liu; Li Yun Cao; Chun Yan Yao

doi:10.1016/j.corsci.2010.11.024

A MoSi₂/SiC oxidation protective coating for carbon/carbon composites

Jian Feng Huang, Bo Wang, He Jun Li, Miao Liu, Li Yun Cao, Chun Yan Yao

材料学院

Shaanxi University of Science and Technology

科研成果: 期刊稿件 › 文章 › 同行评审

117 引用（Scopus）

摘要

To protect carbon/carbon (C/C) composites against oxidation, a MoSi₂ outer coating was prepared on pack-cementation SiC coated C/C composites by a hydrothermal electrophoretic deposition. The phase composition, microstructure and oxidation resistance of the prepared MoSi₂/SiC coatings were investigated. Results show that hydrothermal electrophoretic deposition is an effective route to achieve crack-free MoSi₂ outer coatings. The MoSi₂/SiC coating can protect C/C composites from oxidation at 1773K for 346h with a weight loss of 2.49mgcm^-2 and at 1903K for 88h with a weight loss of 5.68mgcm^-2.

源语言	英语
页（从-至）	834-839
页数	6
期刊	Corrosion Science
卷	53
期	2
DOI	https://doi.org/10.1016/j.corsci.2010.11.024
出版状态	已出版 - 2月 2011

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10.1016/j.corsci.2010.11.024

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@article{14cd29ec61ec4346a95f4c60807815e6,

title = "A MoSi2/SiC oxidation protective coating for carbon/carbon composites",

abstract = "To protect carbon/carbon (C/C) composites against oxidation, a MoSi2 outer coating was prepared on pack-cementation SiC coated C/C composites by a hydrothermal electrophoretic deposition. The phase composition, microstructure and oxidation resistance of the prepared MoSi2/SiC coatings were investigated. Results show that hydrothermal electrophoretic deposition is an effective route to achieve crack-free MoSi2 outer coatings. The MoSi2/SiC coating can protect C/C composites from oxidation at 1773K for 346h with a weight loss of 2.49mgcm-2 and at 1903K for 88h with a weight loss of 5.68mgcm-2.",

keywords = "A. Ceramic matrix composites, A. Intermetallics, C. Oxidation",

author = "Huang, {Jian Feng} and Bo Wang and Li, {He Jun} and Miao Liu and Cao, {Li Yun} and Yao, {Chun Yan}",

year = "2011",

month = feb,

doi = "10.1016/j.corsci.2010.11.024",

language = "英语",

volume = "53",

pages = "834--839",

journal = "Corrosion Science",

issn = "0010-938X",

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TY - JOUR

T1 - A MoSi2/SiC oxidation protective coating for carbon/carbon composites

AU - Huang, Jian Feng

AU - Wang, Bo

AU - Li, He Jun

AU - Liu, Miao

AU - Cao, Li Yun

AU - Yao, Chun Yan

PY - 2011/2

Y1 - 2011/2

N2 - To protect carbon/carbon (C/C) composites against oxidation, a MoSi2 outer coating was prepared on pack-cementation SiC coated C/C composites by a hydrothermal electrophoretic deposition. The phase composition, microstructure and oxidation resistance of the prepared MoSi2/SiC coatings were investigated. Results show that hydrothermal electrophoretic deposition is an effective route to achieve crack-free MoSi2 outer coatings. The MoSi2/SiC coating can protect C/C composites from oxidation at 1773K for 346h with a weight loss of 2.49mgcm-2 and at 1903K for 88h with a weight loss of 5.68mgcm-2.

AB - To protect carbon/carbon (C/C) composites against oxidation, a MoSi2 outer coating was prepared on pack-cementation SiC coated C/C composites by a hydrothermal electrophoretic deposition. The phase composition, microstructure and oxidation resistance of the prepared MoSi2/SiC coatings were investigated. Results show that hydrothermal electrophoretic deposition is an effective route to achieve crack-free MoSi2 outer coatings. The MoSi2/SiC coating can protect C/C composites from oxidation at 1773K for 346h with a weight loss of 2.49mgcm-2 and at 1903K for 88h with a weight loss of 5.68mgcm-2.

KW - A. Ceramic matrix composites

KW - A. Intermetallics

KW - C. Oxidation

UR - http://www.scopus.com/inward/record.url?scp=78650230516&partnerID=8YFLogxK

U2 - 10.1016/j.corsci.2010.11.024

DO - 10.1016/j.corsci.2010.11.024

M3 - 文章

AN - SCOPUS:78650230516

SN - 0010-938X

VL - 53

SP - 834

EP - 839

JO - Corrosion Science

JF - Corrosion Science

IS - 2

ER -

A MoSi2/SiC oxidation protective coating for carbon/carbon composites

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A MoSi₂/SiC oxidation protective coating for carbon/carbon composites