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含能材料  2010 

降感RDX微观结构的X射线小角散射分析

DOI: 10.3969/j.issn.1006-9941.2010.05.003

Keywords: 材料科学,RDX,小角散射(SAXS),微观结构

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Abstract:

应用同步辐射X射线小角散射技术研究了降感RDX材料的微观结构,分析了RDX微孔数量、尺寸以及数量分布信息。结果表明降感RDX微孔尺度随样品颗粒变化不明显,数据显示微孔平均半径只有1~2nm的微弱变化。对比不同分析方法得到的微结构信息表明RDX内部除了微孔结构还存在裂缝微结构。

References

[1]  9 夏庆中,陈波,曾贵玉,等.三氨基三硝基苯材料微孔结构的小角X射线散射实验研究.物理学报,2005,54(07):3273-3277. XIA Qingzhong,CHEN Bo,ZENG Guiyu,et al. Experimental investigation of insensitive explosive C6H6N6O6 by small angle X-ray scattering technique.Acta Physica Sinica.2005,54(07):3273-3277.
[2]  10 孟昭富,小角X射线散射理论及应用.长春:吉林科学技术出版社,1995, Meng zhaoFu,The theory and application of small angle X-ray scattering. Changchun:Jilin Science & Tech Publishing House,1995
[3]  11 O.Glatter,O.Kratky, Small angle X-Ray scattering.Academic Press,London,1982
[4]  12 Hammouda B.Probing Nano-scale Structures——The SANS Toolbox.[S.L.].2006. hrrp://www.ncnr.nist.gov/staff/hammouda/the-SANS-toolbox.pdf
[5]  13 S.Lecume,C.boutry.Cspyckerelle. Stucture of nitramines crystal defects realtion with shock sensitivity.International annual conference Fraunhofer Institut fur chemische technologie.Germany.2004.conf 35, page V2
[6]  1 Borne L,Beaucamp A.Effects of Explosive Crystal Internal Defects on Projectile Impact Initiation.12th Symposium(international) on Detonation. San Diego,California,USA,August 11-16,2002.35
[7]  2 Moulard H. Particular Aspects of the Explosives Particle Size Effects on the Sensitivity of Cast PBX Formulations. 9th Symposium (International) on Detonation, Portland, Oregon, USA, August 28 – September 1, 1989, p. 18.
[8]  3 Glatter O , Kratky O . Small Angle X-ray Scattering . New York: Academic Press,1982.15
[9]  4 Mang J T,Skidmore C B. Small angle X-ray scattering study of inter-granular porosity in a pressed powder of TATB.LA-UR-00-5343, 2000.
[10]  5 Mang J T, Skidmore C B, Howe P M, et.al. Structural characterization of energetic materials by small angle scattering. AIP Conf Proc, 2000, 505: 699-702.
[11]  6 Mang J T, Skidmore C B. Quantification of micro-structural features in HMX using small angle neutron scattering techniques. LA-UR-98-1205,1998
[12]  7 Mang J T,Gjelm R P,Francois E G. Measurement of Porosity in a Composite High Explosive as a Function of Pressing Conditions by Ultra-Small –Angle Neutron Scattering with Contrast Variation. Propellants,Explosives,Pyrotechnics. 2010,35,7-14.
[13]  8 陈波,董海山,董宝中,等.同步辐射SAXS技术在TATB含能材料微孔结构研究中的初步应用[J].原子与分子物理学报, 2003, 20 (2): 191-196.CHEN Bo,DONG Hai-shan, DONG Bao-zhong, et a.l Application of SAXS in determination formicrostructure of energetic material TATB [J].Chinese Journal ofAtomic and Molecular Physics.,2003, 20 (2): 191-196.

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