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含能材料  2011 

影响PDSC特征量燃速关系方程的因素

DOI: 10.3969/j.issn.1006-9941.2011.05.016

Keywords: 物理化学,高压差示扫描量热(PDSC),燃速,燃速催化剂,气体产物

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Abstract:

分析了燃速催化剂和主要气体产物对燃速的高压差示扫描量热(PDSC)特征量关系方程参数的影响,结果表明,该方程的压强因子与压强指数线性相关,RDX-CMDB改性双基推进剂(R系列推进剂)的燃速催化剂影响燃热因子,主要分解气体产物相对量值比与“燃热因子”和“压强因子”有线性关系或有近线性关系。因此,该方程除了可以描述PDSC的特征量与燃速的关系外,还可以描述推进剂的催化剂作用,也可以定量描述气体产物提高燃速和降低压强因子或压强指数的作用,同时通过它还可揭示燃速催化剂的作用机理。

References

[1]  Brill T B,Arisawa H,Brush P J,et al. Surface chemistry of burning explosives and propellants[J]. Journal of Physical and Chemistry,1995,99: 1384-1392.
[2]  Pliukhin B I. On the stationary theory for heat balance of powder and explosive condensed phase[C]∥8th Symp on Combustion,Williams and Wilkins,Baltimore 1961: 734-785.
[3]  Sinditskii V P,Fogelzang A E,Egorshev V Yu,et al. Effect of molecular structure on combustion of polynitrogen energetic materials[C]∥Vigor Yang,Brill T B,W-Z Ren,Edrs. Solid Propellant Chemistry,Combustion and Motor Interior Ballistics. In: Paul Zarchan,Editor-in-Chief. Progress in Astronautics and Aeronautics,2000,185: 99-128.
[4]  刘子如. 含能材料热分析[M]. 北京: 国防工业出版社,2008.LIU Zi-ru. Thermal Analyses for Energetic Materials[M]. Beijing: National Defense Industry Press,2008.
[5]  刘子如,刘艳,赵凤起,等. RDX-CMDB推进剂的催化热分解及其与燃速的相关性[J]. 含能材料,2007,15(4): 301-304.LIU Zi-ru,LIU Yan,ZHAO Feng-qi,et al. Catalytic decomposition of RDX-CMDB and its correlation with burning rate[J]. Chinese Journal of Energetic Materials(Hanneng Cailiao),2007,15(4): 301-304.
[6]  刘子如,刘艳,赵凤起,等. 固体推进剂的PDSC特征量与燃速的相关性[J]. 火炸药学报,2008,31(2): 9-17.LIU Zi-ru,LIU Yan,ZHAO Feng-qi,et al. Correlation between PDSC characteristic value and burning rate for the solid propellants[J]. Chinese Journal of Explosives Propellants,2008,31(2): 9-17.
[7]  谢明召. NR-CMDB推进剂的催化热分解及其与燃速相关性[D]. 中国兵器科学研究院,2009.
[8]  谢明召,刘子如,衡淑云,等. RDX-CMDB推进剂的催化热分解. Ⅰ. 高压热分解与燃速相关性研究[J]. 含能材料,2008,16(4): 364-367.XIE Ming-zhao,LIU Zi-ru,HENG Shu-yun,et al. Catalytic decomposition of RDX-CMDB. Ⅰ. Thermal decomposition at high pressure and its correlation with burning rate[J]. Chinese Journal of Energetic Materials(Hanneng Cailiao),2008,16(4): 364-367.
[9]  谢明召,刘子如,衡淑云,等. RDX-CMDB推进剂的催化热分解. Ⅱ.分解气体产物和催化作用机理[J].含能材料,2008,16(6):716-720.XIE Ming-zhao,HENG Shu-yun,LIU Zi-ru,et al. Catalytic decomposition of RDX-CMDB. Ⅱ. Gaseous products of decomposition and catalytic mechanism [J]. Chinese Journal of Energetic Materials(Hanneng Cailiao),2008,16(6):716-720.

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