C/SiC复合材料在超高温燃烧室环境下的烧蚀行为

Su Cheng; Liuyang Duan; Li Geng; Yiguang Wang

doi:10.14062/j.issn.0454-5648.2018.12.04

C/SiC复合材料在超高温燃烧室环境下的烧蚀行为

Translated title of the contribution: Ablation Behavior of C/SiC Composite Chamber in a Kerosene/Oxygen Combustion Environment

Su Cheng, Liuyang Duan, Li Geng, Yiguang Wang^*

^*Corresponding author for this work

Northwestern Polytechnical University Xian

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

3 Citations (Scopus)

Abstract

The ablation behaviors of the carbon/silicon carbide composite chamber prepared by chemical vapor infiltration were investigated by testing in a kerosene/oxygen combustion environment. Ablation morphologies and mechanisms of each region were analyzed and discussed. The result showed that the active and passive oxidation of SiC, flushing action by laminar flow and turbulence flow played different roles in different regions, respectively. The combination of two or more factors above resulted in consumption of SiC and carbon fibers, and finally led to the failure of the chamber.

Translated title of the contribution	Ablation Behavior of C/SiC Composite Chamber in a Kerosene/Oxygen Combustion Environment
Original language	Chinese (Traditional)
Pages (from-to)	1685-1693
Number of pages	9
Journal	Kuei Suan Jen Hsueh Pao/ Journal of the Chinese Ceramic Society
Volume	46
Issue number	12
DOIs	https://doi.org/10.14062/j.issn.0454-5648.2018.12.04
Publication status	Published - 1 Dec 2018
Externally published	Yes

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title = "C/SiC复合材料在超高温燃烧室环境下的烧蚀行为",

abstract = "The ablation behaviors of the carbon/silicon carbide composite chamber prepared by chemical vapor infiltration were investigated by testing in a kerosene/oxygen combustion environment. Ablation morphologies and mechanisms of each region were analyzed and discussed. The result showed that the active and passive oxidation of SiC, flushing action by laminar flow and turbulence flow played different roles in different regions, respectively. The combination of two or more factors above resulted in consumption of SiC and carbon fibers, and finally led to the failure of the chamber.",

keywords = "Ablation, Carbon/silicone carbon composite, Combustion chamber environment, Scramjet",

author = "Su Cheng and Liuyang Duan and Li Geng and Yiguang Wang",

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doi = "10.14062/j.issn.0454-5648.2018.12.04",

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T1 - C/SiC复合材料在超高温燃烧室环境下的烧蚀行为

AU - Cheng, Su

AU - Duan, Liuyang

AU - Geng, Li

AU - Wang, Yiguang

PY - 2018/12/1

Y1 - 2018/12/1

N2 - The ablation behaviors of the carbon/silicon carbide composite chamber prepared by chemical vapor infiltration were investigated by testing in a kerosene/oxygen combustion environment. Ablation morphologies and mechanisms of each region were analyzed and discussed. The result showed that the active and passive oxidation of SiC, flushing action by laminar flow and turbulence flow played different roles in different regions, respectively. The combination of two or more factors above resulted in consumption of SiC and carbon fibers, and finally led to the failure of the chamber.

AB - The ablation behaviors of the carbon/silicon carbide composite chamber prepared by chemical vapor infiltration were investigated by testing in a kerosene/oxygen combustion environment. Ablation morphologies and mechanisms of each region were analyzed and discussed. The result showed that the active and passive oxidation of SiC, flushing action by laminar flow and turbulence flow played different roles in different regions, respectively. The combination of two or more factors above resulted in consumption of SiC and carbon fibers, and finally led to the failure of the chamber.

KW - Ablation

KW - Carbon/silicone carbon composite

KW - Combustion chamber environment

KW - Scramjet

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M3 - 文章

AN - SCOPUS:85061999346

SN - 0454-5648

VL - 46

SP - 1685

EP - 1693

JO - Kuei Suan Jen Hsueh Pao/ Journal of the Chinese Ceramic Society

JF - Kuei Suan Jen Hsueh Pao/ Journal of the Chinese Ceramic Society

IS - 12

ER -

C/SiC复合材料在超高温燃烧室环境下的烧蚀行为

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