Laser ablation behaviors of SiC-ZrC coated carbon/carbon composites

Qiaomu Liu; Litong Zhang; Fengrui Jiang; Jia Liu; Laifei Cheng; Hui Li; Yiguang Wang

doi:10.1016/j.surfcoat.2011.03.039

Laser ablation behaviors of SiC-ZrC coated carbon/carbon composites

Qiaomu Liu^*, Litong Zhang, Fengrui Jiang, Jia Liu, Laifei Cheng, Hui Li, Yiguang Wang

^*此作品的通讯作者

Northwestern Polytechnical University Xian

科研成果: 期刊稿件 › 文章 › 同行评审

78 引用（Scopus）

摘要

Laser ablation behaviors of carbon/carbon composites with an underlying SiC layer and a surface ZrC layer were investigated using a continuous wave CO₂ laser. The laser powers varied from 100W to 2000W. The results indicate that the two-layer SiC-ZrC coating can improve the laser ablation resistance of the carbon/carbon composites. Three ablation regions can be identified. The ablation mechanisms in different ablation regions are proposed.

源语言	英语
页（从-至）	4299-4303
页数	5
期刊	Surface and Coatings Technology
卷	205
期	17-18
DOI	https://doi.org/10.1016/j.surfcoat.2011.03.039
出版状态	已出版 - 25 5月 2011
已对外发布	是

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title = "Laser ablation behaviors of SiC-ZrC coated carbon/carbon composites",

abstract = "Laser ablation behaviors of carbon/carbon composites with an underlying SiC layer and a surface ZrC layer were investigated using a continuous wave CO2 laser. The laser powers varied from 100W to 2000W. The results indicate that the two-layer SiC-ZrC coating can improve the laser ablation resistance of the carbon/carbon composites. Three ablation regions can be identified. The ablation mechanisms in different ablation regions are proposed.",

keywords = "Ablation mechanism, Carbon/carbon composites, Coating, Laser ablation, Silicon carbide, Zirconium carbide",

author = "Qiaomu Liu and Litong Zhang and Fengrui Jiang and Jia Liu and Laifei Cheng and Hui Li and Yiguang Wang",

year = "2011",

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doi = "10.1016/j.surfcoat.2011.03.039",

language = "English",

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T1 - Laser ablation behaviors of SiC-ZrC coated carbon/carbon composites

AU - Liu, Qiaomu

AU - Zhang, Litong

AU - Jiang, Fengrui

AU - Liu, Jia

AU - Cheng, Laifei

AU - Li, Hui

AU - Wang, Yiguang

PY - 2011/5/25

Y1 - 2011/5/25

N2 - Laser ablation behaviors of carbon/carbon composites with an underlying SiC layer and a surface ZrC layer were investigated using a continuous wave CO2 laser. The laser powers varied from 100W to 2000W. The results indicate that the two-layer SiC-ZrC coating can improve the laser ablation resistance of the carbon/carbon composites. Three ablation regions can be identified. The ablation mechanisms in different ablation regions are proposed.

AB - Laser ablation behaviors of carbon/carbon composites with an underlying SiC layer and a surface ZrC layer were investigated using a continuous wave CO2 laser. The laser powers varied from 100W to 2000W. The results indicate that the two-layer SiC-ZrC coating can improve the laser ablation resistance of the carbon/carbon composites. Three ablation regions can be identified. The ablation mechanisms in different ablation regions are proposed.

KW - Ablation mechanism

KW - Carbon/carbon composites

KW - Coating

KW - Laser ablation

KW - Silicon carbide

KW - Zirconium carbide

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SN - 0257-8972

VL - 205

SP - 4299

EP - 4303

JO - Surface and Coatings Technology

JF - Surface and Coatings Technology

IS - 17-18

ER -

Laser ablation behaviors of SiC-ZrC coated carbon/carbon composites

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