Ablation resistance of SiC-ZrC coating prepared by a simple two-step method on carbon fiber reinforced composites

Xiao Hong Shi; Jun Hao Huo; Jun Liang Zhu; Lei Liu; He Jun Li; Xiao Jun Hu; Meng Yan Li; Ling Jun Guo; Qian Gang Fu

doi:10.1016/j.corsci.2014.07.014

Ablation resistance of SiC-ZrC coating prepared by a simple two-step method on carbon fiber reinforced composites

Xiao Hong Shi, Jun Hao Huo, Jun Liang Zhu, Lei Liu, He Jun Li, Xiao Jun Hu, Meng Yan Li, Ling Jun Guo, Qian Gang Fu

School of Materials Sience and Engineering

Northwestern Polytechnical University Xian

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

66 Scopus citations

Abstract

SiC-ZrC ablation resistance coating was prepared on the surface of carbon fiber reinforced carbon (C/C) composites by simple pack cementation combined with low-cost slurry infiltration method. The results showed that SiC-ZrC coating could effectively protect C/C composites from ablation for 45s at 3723K under oxyacetylene torch. The mass and linear ablation rates (0.038±0.01mg/(scm²) and 2.42±0.15μm/s) were largely reduced compared with that of uncoated C/C composites (0.530±0.01mg/(scm²) and 1.75±0.15μm/s) after ablation for 20s. The good ablation protective ability of SiC-ZrC coating is mainly attributed to the volatilization of SiO₂ and the formation of ZrO₂.

Original language	English
Pages (from-to)	49-55
Number of pages	7
Journal	Corrosion Science
Volume	88
DOIs	https://doi.org/10.1016/j.corsci.2014.07.014
State	Published - Nov 2014

Keywords

A. Ceramic matrix composites
A. Zirconium
B. SEM
C. High temperature corrosion

Access to Document

10.1016/j.corsci.2014.07.014

Cite this

@article{19ee9bd6b5904d2186ace091d1fc75fc,

title = "Ablation resistance of SiC-ZrC coating prepared by a simple two-step method on carbon fiber reinforced composites",

abstract = "SiC-ZrC ablation resistance coating was prepared on the surface of carbon fiber reinforced carbon (C/C) composites by simple pack cementation combined with low-cost slurry infiltration method. The results showed that SiC-ZrC coating could effectively protect C/C composites from ablation for 45s at 3723K under oxyacetylene torch. The mass and linear ablation rates (0.038±0.01mg/(scm2) and 2.42±0.15μm/s) were largely reduced compared with that of uncoated C/C composites (0.530±0.01mg/(scm2) and 1.75±0.15μm/s) after ablation for 20s. The good ablation protective ability of SiC-ZrC coating is mainly attributed to the volatilization of SiO2 and the formation of ZrO2.",

keywords = "A. Ceramic matrix composites, A. Zirconium, B. SEM, C. High temperature corrosion",

author = "Shi, {Xiao Hong} and Huo, {Jun Hao} and Zhu, {Jun Liang} and Lei Liu and Li, {He Jun} and Hu, {Xiao Jun} and Li, {Meng Yan} and Guo, {Ling Jun} and Fu, {Qian Gang}",

year = "2014",

month = nov,

doi = "10.1016/j.corsci.2014.07.014",

language = "英语",

volume = "88",

pages = "49--55",

journal = "Corrosion Science",

issn = "0010-938X",

publisher = "Elsevier Ltd",

}

TY - JOUR

T1 - Ablation resistance of SiC-ZrC coating prepared by a simple two-step method on carbon fiber reinforced composites

AU - Shi, Xiao Hong

AU - Huo, Jun Hao

AU - Zhu, Jun Liang

AU - Liu, Lei

AU - Li, He Jun

AU - Hu, Xiao Jun

AU - Li, Meng Yan

AU - Guo, Ling Jun

AU - Fu, Qian Gang

PY - 2014/11

Y1 - 2014/11

N2 - SiC-ZrC ablation resistance coating was prepared on the surface of carbon fiber reinforced carbon (C/C) composites by simple pack cementation combined with low-cost slurry infiltration method. The results showed that SiC-ZrC coating could effectively protect C/C composites from ablation for 45s at 3723K under oxyacetylene torch. The mass and linear ablation rates (0.038±0.01mg/(scm2) and 2.42±0.15μm/s) were largely reduced compared with that of uncoated C/C composites (0.530±0.01mg/(scm2) and 1.75±0.15μm/s) after ablation for 20s. The good ablation protective ability of SiC-ZrC coating is mainly attributed to the volatilization of SiO2 and the formation of ZrO2.

AB - SiC-ZrC ablation resistance coating was prepared on the surface of carbon fiber reinforced carbon (C/C) composites by simple pack cementation combined with low-cost slurry infiltration method. The results showed that SiC-ZrC coating could effectively protect C/C composites from ablation for 45s at 3723K under oxyacetylene torch. The mass and linear ablation rates (0.038±0.01mg/(scm2) and 2.42±0.15μm/s) were largely reduced compared with that of uncoated C/C composites (0.530±0.01mg/(scm2) and 1.75±0.15μm/s) after ablation for 20s. The good ablation protective ability of SiC-ZrC coating is mainly attributed to the volatilization of SiO2 and the formation of ZrO2.

KW - A. Ceramic matrix composites

KW - A. Zirconium

KW - B. SEM

KW - C. High temperature corrosion

UR - http://www.scopus.com/inward/record.url?scp=84906783372&partnerID=8YFLogxK

U2 - 10.1016/j.corsci.2014.07.014

DO - 10.1016/j.corsci.2014.07.014

M3 - 文章

AN - SCOPUS:84906783372

SN - 0010-938X

VL - 88

SP - 49

EP - 55

JO - Corrosion Science

JF - Corrosion Science

ER -

Ablation resistance of SiC-ZrC coating prepared by a simple two-step method on carbon fiber reinforced composites

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this