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《Guangdong Chemical Industry》 2014-07
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Preparation of RDX/Fe_2O_3-Al_2O_3 Nano-composite Energetic Material by Sel-Gel

Zhang Wei;Zhang Jinglin;Wang Jinying;Song Xuexue;Chemical Industry and Ecology School of North University of China;  
In order to avoid the shortcomings of traditional composite energetic materials,slow energy release speed,the sol-gel method and supercritical drying method were used to prepare the tri-component nano-composite energetic material RDX/Fe2O3-Al2O3. RDX mass fraction of it is 90 %. It turned out that when VDMF∶Vacetidin=2∶1,aging time was 24 h,supercritical drying conditions: pressure 15 MPa,45 ℃,the intake rate 16 L/h,holding pressure 30min,ventilation rate 2 L/h,ventilation time 40min,relief rate 3 bar/min,RDX/Fe2O3-Al2O3 was uniformly composited. Its particle size is about 50 nm. Composite material's mechanical sensitivity was significantly reduced than raw RDX and mechanical mixing compound. Security has been greatly improved.
【CateGory Index】: TQ560.1
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【Citations】
Chinese Journal Full-text Database 2 Hits
1 MA, Zhen-Ye  LI, Feng-Sheng CHEN, Ai-Si BAI, Hua-Ping (National Special Superfine Powder of Engineering and Research Center, Nanjing University of Science and Technology, Nanjing 210094);Preparation and Thermal Decomposition Behavior of Fe_2O_3/Ammonium Perchlorate Composite Nanoparticles[J];Acta Chimica Sinica;2004-13
2 WANG Bao-he,YU Cai-yuan,WANG Xi-zhong (Dalian University of Technology,Dalian 116012, Liaoning Province, China);Novel technology of supercritical drying for nano-porous materials[J];Chemical Engineering(China);2005-02
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 QIAN Jun-min,CUI Kai,AI Hao, JIN Zhi-hao (School of Materials Science and Engineering,Xi'an Jiaotong University, Xi'an 710049, China);Progress in research of preparation technologies of porous ceramics[J];Ordnance Material Science and Engineering;2005-05
2 CUI Ping~(1,2),LI Feng-sheng~2,ZHOU Jian~2,JIANG Wei~2,YANG Yi~2 (1.School of Chemistry and Chemical Engineering,Anhui University of Technology,Maanshan Anhui 243002,China;2.National Special Superfine Powder of Engineering Research Center,Nanjing University of Science and Technology,Nanjing 210094,China);Preparation and Thermal Decomposition Behavior of Carbon Nanotubes/Ammonium Perchlorate Composite Particles[J];Chinese Journal of Explosives & Propellants;2006-04
3 WANG Yan CHEN XuanLi WEN LiXiong CHEN JianFeng(Key Laboratory for Nanomaterials,Ministry of Education,Beijing University of Chemical Technology,Beijing 100029,China);Preparation and antibacterial performance of silver nanoparticles encaged in mesoporous silica[J];Journal of Beijing University of Chemical Technology(Natural Science Edition);2010-04
4 LIU Weimin~ 1,2 , WANG Chaoyang~1, WANG Hongyan~2, TANG Yongjian~1(1 Laser Fusion Research Center, China Academy of Engineering Physics, Mianyang 621900; 2 Institute of Atomic and Molecular Physics, Sichuan University, Chengdu 610065);Advances in the Preparation of Carbon Aerogel Films[J];Materials Review;2006-S1
5 CHEN Lijuan (Department of Safety Technology and Environment Engineering,Fujian Communications Technology College,Fuzhou 350007);Research Progress in Catalytic Activity of Nano Materials on the Thermal Decomposition of Ammonium Perchlorate[J];Materials Review;2008-S3
6 ZHANG Xiu-yan, LIU Hong-ying,LI Feng-sheng,MA Zhen-ye,CHEN Wei-fan, LIU Jian-xun(National Special Superfine Powder of Engineering and Research Center, Nanjing University of Science and Technology, Nanjing 210094, China);Preparation and Thermal Decomposition Behavior of Nano-Nd_2O_3/Ammonium Perchlorate Composite Particles[J];Journal of Materials Science and Engineering;2005-05
7 Gao Jingran,Qiu Jian(Faculty of Wood Science and Decoration Engineering,Southwest Forestry University,Kunming 650224,P.R.China);Li Jian,Liu Yixing(Key Laboratory of Bio-based Material Science and Technology,Ministry of Education(Northeast Forestry University);Microstructure of Wood Cell Wall and Preparation Principle of Aerogel-type Wood[J];Journal of Northeast Forestry University;2008-11
8 SHI Run-Fu JIANG Pei-Xue DENG Jian-Qiang ZHANG Yu (Key Laboratory for Thermal Science and Power Engineering of Ministry of Education, Department of Thermal Engineering, Tsinghua University, Beijing 100084, China);EXPERIMENTAL INVESTIGATION OF HEAT TRANSFER OF SUPERCRITICAL CO_2 IN SINTERED POROUS MEDIA[J];Journal of Engineering Thermophysics;2006-S2
9 MA Zhen-ye~1,LI Feng-sheng~2 (1.College of Chemistry and Chemical Engineering,Nanjing University of Technology,Nanjing 210009,China;2.National Special Superfine Powder Center,Nanjing University of Science and Technology,Nanjing 210094,China);Research on preparation of α-Fe_2O_3 with large specific area and its catalytic performance[J];Journal of Solid Rocket Technology;2006-04
10 GAO Sai-nan~1,2,YUAN Gao-qing~1,JIANG Huan-feng~1 (1.School of Chemistry,South China University of Technology,Guangzhou 510640,China;2.Basic Department,Daqing Branch School of Ha'erbin Medical University,Heilongjiang 163319,China);Preparation of SnO_2-Cu_2(OH)_3NO_3-CuO ultrafine powder and its catalytic action on thermal decomposition of AP[J];Journal of Solid Rocket Technology;2006-04
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 CHEN Long-Wu;GAN Li-Hua;YUE Tian-Yi;LI Guang-Ming;WANG Jue;SHEN Jun(Department of Chemistry Department of Physics Tongji University Shanghai 200092);Preparation of Silica Aerogels by Supereritical Drying Technique[J];CHEMICAL RESEARCH IN CHINESE UNIVERSITIES;1995-06
2 Wang Jue;Zhou Bin;Wu Weidong;Shen Jun(Pohl Institute of Solid State Physics,Tongji University,Shanghai,200092,China);Progress on the Research of Silica Aerogels[J];JOURNAL OF FUNCTIONAL MATERIALS;1995-01
3 ;Drying Theory, Techniques,and Applications for Gel Texture[J];JOURNAL OF FUNCTIONAL MATERIALS;1997-01
4 Pu Min;Zhou Genshu;Zheng Maosheng;Jin Zhihao(Institute of Chemical Industry,Xian Jiaotong University,Xian,710049)(lustitue of Materials,Xian Jiaotong University,Xian,710049);Preparations and Applications of Functional Material Silica Aerogel[J];Chemical Industry and Engineering Progress;1997-06
5 Li Wencui\ Qin Guotong and Guo Shucai (Open Laboratory of Comprehensive Utilization for Carbon Resources, Dalian University of Technology,116012 Dalian);SYNTHESIZATION OF A NOVEL CARBON MATERIAL FROM CRUDE PHENOL CARBON AEROGELS[J];COAL CONVERSION;1999-01
6 ZHANG Jing-Chang; CAO Wei-Liang; YU Ding-Xin; SHI Jin-Hua; DOU Zheng-Chang(Department of APPlied Chemistry, Beijing Universitg of Chemical Technology Beijin 100029 China);Preparation of TiO2 Ultrafine Powder in Terms of SCFD Technique[J];JOURNAL OF INORGANIC MATERIALS;1999-01
7 Shen Jun; Wang Jue; Gan Lihua; Chen Longwu (Pohl Institute of Solid State Physics, Tongji University Shanghai 200092 China)(Chemistry Department, Tongji University Shanghai 200092 China);Preparation of SiO_2 Aerogels with Sol-Gel Method and the study of Their Properties[J];JOURNAL OF INORGANIC MATERIALS;1995-01
8 Zhou Bin;Wang Jue;Shen Jun;Liu Haitao(Pohl Institute of Solid State Physics, Tongji University Shanghai 200092 China)Jiang Weiyang(Southwest Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics Chendu 610003 China);Preparation of SiO_2 Aerogels Derived from Acetone Solvent[J];JOURNAL OF INORGANIC MATERIALS;1996-03
9 Xiang Hongwei; Zhong Bing; Peng Shaoyi; Wu Dong; Fan Wenhao(Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001);Analysis on Supercritical Fluid Drying Process[J];Acta Physico-chimica Sinica;1995-01
10 Liu Yuan; Zhong Bing; Peng Shaoyi; Wu Dong; Fan Wenhao (Institute of Coal Chemistry Academia Sinica, Taiyuan 030001);The Preparation and Characterization of Ultrafine ZrO_2[J];Acta Physico-chimica Sinica;1995-09
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