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Damage of a high-energy solid propellant and its effects on combustion

文献类型：期刊论文

作者Zhang TH(张泰华); Bai YL(白以龙); Wang SY(王世英); Liu PD(刘培德)
刊名Acta Mechanica Sinica
出版日期2001
卷号17期号:4页码:348-353
ISSN号0567-7718
通讯作者Zhang, TH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, LNM, Beijing 100080, Peoples R China.
中文摘要In order to improve the safety of high-energy solid propellants, a study is carried out for the effects of damage on the combustion of the NEPE (Nitrate Ester Plasticized Polyether) propellant. The study includes: (1) to introduce damage into the propellants by means of a large-scale drop-weight apparatus; (2) to observe microstructural variations of the propellant with a scanning electron microscope (SEM) and then to characterize the damage with density measurements; (3) to investigate thermal decomposition; (4) to carry out closed-bomb tests. The NEPE propellant can be considered as a viscoelastic material. The matrices of damaged samples axe severely degraded, but the particles are not. The results of the thermal decomposition and closed-bomb tests show that the microstructural damage in the propellant affects its decomposition and burn rate.
学科主题力学
类目[WOS]Engineering, Mechanical ; Mechanics
研究领域[WOS]Engineering ; Mechanics
收录类别SCI ; EI ; CSCD
语种英语
WOS记录号WOS:000172518000006
公开日期2007-06-15 ; 2007-12-05 ; 2009-06-23
源URL[http://dspace.imech.ac.cn/handle/311007/17321]  
专题力学研究所_力学所知识产出(1956-2008)
推荐引用方式
GB/T 7714		 Zhang TH,Bai YL,Wang SY,et al. Damage of a high-energy solid propellant and its effects on combustion[J]. Acta Mechanica Sinica,2001,17(4):348-353.
APA 张泰华,白以龙,王世英,&刘培德.(2001).Damage of a high-energy solid propellant and its effects on combustion.Acta Mechanica Sinica,17(4),348-353.
MLA 张泰华,et al."Damage of a high-energy solid propellant and its effects on combustion".Acta Mechanica Sinica 17.4(2001):348-353.

入库方式： OAI收割

来源：力学研究所

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