Oxidation protection of carbon/carbon composites by a novel SiC nanoribbon-reinforced SiC-Si ceramic coating

Yanhui Chu; Hejun Li; Huijuan Luo; Lu Li; Lehua Qi

doi:10.1016/j.corsci.2014.12.013

Oxidation protection of carbon/carbon composites by a novel SiC nanoribbon-reinforced SiC-Si ceramic coating

Yanhui Chu, Hejun Li, Huijuan Luo, Lu Li, Lehua Qi

材料学院

科研成果: 期刊稿件 › 文章 › 同行评审

59 引用（Scopus）

摘要

A novel SiC-Si ceramic coating reinforced with well-dispersed SiC nanoribbons was prepared on carbon/carbon (C/C) composites by chemical vapor deposition and pack cementation. The mechanical tests showed that the fracture toughness of the coating and the interfacial bonding strength of the coating-C/C increased by 98% and 99% after incorporating SiC nanoribbons, respectively. The oxidation tests showed that the oxidation of the samples was a continuous weight gain process, and the final weight gain were 61.84g{dot operator}m^-2 during thermogravimetric analysis from 300°C to 1500°C and 38.0g{dot operator}m^-2 after isothermal oxidation test for 96h, respectively.

源语言	英语
页（从-至）	272-279
页数	8
期刊	Corrosion Science
卷	92
DOI	https://doi.org/10.1016/j.corsci.2014.12.013
出版状态	已出版 - 1 3月 2015

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10.1016/j.corsci.2014.12.013

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title = "Oxidation protection of carbon/carbon composites by a novel SiC nanoribbon-reinforced SiC-Si ceramic coating",

abstract = "A novel SiC-Si ceramic coating reinforced with well-dispersed SiC nanoribbons was prepared on carbon/carbon (C/C) composites by chemical vapor deposition and pack cementation. The mechanical tests showed that the fracture toughness of the coating and the interfacial bonding strength of the coating-C/C increased by 98% and 99% after incorporating SiC nanoribbons, respectively. The oxidation tests showed that the oxidation of the samples was a continuous weight gain process, and the final weight gain were 61.84g{dot operator}m-2 during thermogravimetric analysis from 300°C to 1500°C and 38.0g{dot operator}m-2 after isothermal oxidation test for 96h, respectively.",

keywords = "A. Ceramic matrix composites, C. High temperature corrosion, C. Oxidation",

author = "Yanhui Chu and Hejun Li and Huijuan Luo and Lu Li and Lehua Qi",

note = "Publisher Copyright: {\textcopyright} 2014 Elsevier Ltd.",

year = "2015",

month = mar,

day = "1",

doi = "10.1016/j.corsci.2014.12.013",

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TY - JOUR

T1 - Oxidation protection of carbon/carbon composites by a novel SiC nanoribbon-reinforced SiC-Si ceramic coating

AU - Chu, Yanhui

AU - Li, Hejun

AU - Luo, Huijuan

AU - Li, Lu

AU - Qi, Lehua

PY - 2015/3/1

Y1 - 2015/3/1

N2 - A novel SiC-Si ceramic coating reinforced with well-dispersed SiC nanoribbons was prepared on carbon/carbon (C/C) composites by chemical vapor deposition and pack cementation. The mechanical tests showed that the fracture toughness of the coating and the interfacial bonding strength of the coating-C/C increased by 98% and 99% after incorporating SiC nanoribbons, respectively. The oxidation tests showed that the oxidation of the samples was a continuous weight gain process, and the final weight gain were 61.84g{dot operator}m-2 during thermogravimetric analysis from 300°C to 1500°C and 38.0g{dot operator}m-2 after isothermal oxidation test for 96h, respectively.

AB - A novel SiC-Si ceramic coating reinforced with well-dispersed SiC nanoribbons was prepared on carbon/carbon (C/C) composites by chemical vapor deposition and pack cementation. The mechanical tests showed that the fracture toughness of the coating and the interfacial bonding strength of the coating-C/C increased by 98% and 99% after incorporating SiC nanoribbons, respectively. The oxidation tests showed that the oxidation of the samples was a continuous weight gain process, and the final weight gain were 61.84g{dot operator}m-2 during thermogravimetric analysis from 300°C to 1500°C and 38.0g{dot operator}m-2 after isothermal oxidation test for 96h, respectively.

KW - A. Ceramic matrix composites

KW - C. High temperature corrosion

KW - C. Oxidation

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U2 - 10.1016/j.corsci.2014.12.013

DO - 10.1016/j.corsci.2014.12.013

M3 - 文章

AN - SCOPUS:84921395955

SN - 0010-938X

VL - 92

SP - 272

EP - 279

JO - Corrosion Science

JF - Corrosion Science

ER -

Oxidation protection of carbon/carbon composites by a novel SiC nanoribbon-reinforced SiC-Si ceramic coating

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