| 固体火箭发动机装药缺陷失效判定研究的发展和展望 |
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| 引用本文： | 邢耀国,杨欣毅,董可海,刘海峰.固体火箭发动机装药缺陷失效判定研究的发展和展望[J].固体火箭技术,2004,27(2):126-129. |
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| 作者姓名： | 邢耀国 杨欣毅 董可海 刘海峰 |
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| 作者单位： | 海军航空工程学院机械工程系,烟台,264001 |
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| 摘 要： | 阐述了近年来固体火箭发动机装药缺陷失效判定研究的一些进展，目前世界各国还未发现统一而完善的缺陷失效判定方法。根据最近相关领域新技术的出现与军事斗争的需要，展望了这一研究领域未来的发展趋势。
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| 关 键 词： | 固体火箭发动机 装药缺陷 失效判定 燃烧室 |
| 文章编号： | 1006-2793(2004)02-0126-04 |
| 修稿时间： | 2003年10月21 |
Progress and prospect of the research on failure criterion for propellant grains with defects in SRM |
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| XING Yao-guo,YANG Xin-yi,DONG Ke-hai,LIU Hai-feng.Progress and prospect of the research on failure criterion for propellant grains with defects in SRM[J].Journal of Solid Rocket Technology,2004,27(2):126-129. |
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| Authors: | XING Yao-guo YANG Xin-yi DONG Ke-hai LIU Hai-feng |
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| Institution: | XING Yao-guo,YANG Xin-yi,DONG Ke-hai,LIU Hai-fengDepartment of Mechanical Engineering,NAEI,Yantai 264001,China. |
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| Abstract: | Some progress of the research on failure criterion for propellant grains with defects in SRM in recent years is discussed in this paper.No normalized method of defect failure criterion has been found in the world at present.The prospect of developing tendency in this field is pointed out according to the new progress of related technologies and the need for military field. |
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| Keywords: | solid propellant rocket engine charge defect fail-ure criterion |
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