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[1]刘俊,潘一力,李伟,等.C/SiC复合材料在高能HAN发动机上应用研究[J].火箭推进,2017,43(05):63-68.
　LIU Jun,PAN Yili,LI Wei,et al.Research on application of C/SiC composite in high-energy HAN-based thruster[J].Journal of Rocket Propulsion,2017,43(05):63-68.
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C/SiC复合材料在高能HAN发动机上应用研究

《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V] 卷: 43 期数: 2017年05期 页码: 63-68 栏目: 工艺与材料 出版日期: 2017-10-15
Title:
Research on application of C/SiC composite in high-energy HAN-based thruster
作者:
刘俊1; 2; 潘一力1; 2; 李伟3; 魏燕4; 李慧5
1.上海空间推进研究所,上海 201112; 2. 上海空间发动机工程技术研究中心,上海 201112; 3.国防科技大学,湖南 长沙 410073; 4.贵研铂业股份有限公司,云南 昆明 650106; 5.上海有机化学研究所,上海 200032
Author(s):
LIU Jun1; 2; PAN Yili1; 2; LI Wei3; WEI Yan4; LI Hui5
1. Shanghai Institute of Space Propulsion,Shanghai 201112,China; 2. Shanghai Engineering Research Center of Space Engine,Shanghai 201112,China; 3. National University of Defense Technology,Changsha 410073,China; 4. Sino-Platinum Metals Co. Ltd.,Kunming
关键词:
无毒单元推进剂;  单组元发动机;  C/SiC复合材料;  环境障涂层
Keywords:
nontoxic monopropellant;  monopropellant engine;  C/SiC composite;  environmental barrier coating
分类号:
V25-34
文献标志码:
A
摘要:
针对高能硝酸羟胺(HAN)发动机特点,联合国防科技大学与贵研铂业股份有限公司研发了新型C/SiC复合材料身部,并进行地面试验。试验结果表明, C/SiC复合材料身部结构完好,表面HfO2基环障涂层较完整,未出现显著开裂、剥落,涂层效果明显,保证了HAN单元发动机工作寿命。本研究为C/SiC身部在HAN单元发动机上工程化应用提供参考。
Abstract:
According to the characteristics of the high-energy Hydroxylammonium Nitrate(HAN)thruster,a novel carbon fiber reinforced silicon carbide composite(C/SiC)thruster chamber was developed and the ground hot fire test was carried out.The test result shows that the C/SiC composite chamber works well during the tests,the HfO2-based environmental barrier coating(EBC)on the chamber is intact,and there is no significant crack or spallation on it,which protects the composite against the corrosion of the combustion gases of the engine.This study provides a reference for the engineering application of C/SiC thruster chamber in HAN thruster.

参考文献/References:

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备注/Memo

收稿日期:2016-11-07; 修回日期:2017-04-17 基金项目:国家863计划资助项目(2015AA7023023) 作者简介: 刘俊(1971—),男,高级工程师,研究领域为液体火箭发动机设计

更新日期/Last Update: 2017-11-10