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CL-20: 作品数：487被引量：1290H指数：20; 导出分析报告; 相关领域：化学工程理学更多>>; 相关作者：赵凤起郭学永焦清介王晶禹高红旭更多>>; 相关机构：中北大学北京理工大学西安近代化学研究所南京理工大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金中国人民解放军总装备部预研基金武器装备预研基金国家重点基础研究发展计划更多>>

Toughening modification of cellulose acetate butyrate and using for CL-20-based polymer bonded explosives: 《Defence Technology(防务技术)》2025年第4期29-39,共11页Na Li Zhengzheng Zhang Fengqin Shang Shaohua Jin Lijie Li Changgen Feng Jiaming Gao Yu Chen; supported by"the Fundamental Research Funds for the Central Universities".; CAB is a binder commonly utilized in CL-20-based mixed explosives.Based on the requirements of CL-20-based polymer bonded explosives in formability,safety,and detonation energy,we explored a hightoughness and low dosa...; 关键词：Modified CAB binders CL-20-Based MPs FORMABILITY Safety Energy

Programming molecular switches in water and ethanol via thermo-sensitive polymers for phase control in energetic crystals: 《Defence Technology（防务技术）》2024年第8期75-88,共14页Xinru Yang Yushi Wen Congmei Lin Feiyan Gong Zhijian Yang Fude Nie; supported by National Natural Science Foundation of China(Grant Nos.U2130207,21875232,12372342);Foundation of President of China Academy of Engineering Physics(Grant Nos.YZJJZQ2023008,YZJJZQ2022006);the Foundation of China Academy of Engineering Physics(Grant Nos.CX20210015,CX20210027)。; The practical application of energetic materials, particularly 2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaazaisowurtzitane(CL-20), is frequently impeded by phase transition challenges. In this study, we propose a novel...; 关键词：2 4 6 8 10 12-Hexanitro-2 4 6 8 10 12-hexaazaisowurtzitane(CL-20) Phase stability Polydopamine(PDA) Poly-N-Isopropylacrylamide(PNIPAM) Thermal and solvent effects

Construction of core@double-shell structured energetic composites with simultaneously enhanced thermal stability and safety performance: 《Defence Technology（防务技术）》2024年第4期134-142,共9页Peng Wang Wen Qian Ruolei Zhong Fangfang He Xin Li Jie Chen Li Meng Yinshuang Sun Guansong He; financially supported by the National Natural Science Foundation of China (Grant No. 22275173);the Open Project of State Key Laboratory of Environment-friendly Energy Materials (Grant No. 22kfhg10)。; The poor thermal stability and high sensitivity severely hinder the practical application of hexanitrohexaazaisowurtzitane(CL-20).Herein,a kind of novel core@double-shell CL-20 based energetic composites were fabricat...; 关键词：CL-20 Double-shell structure Thermal stability Safety performance Tannic acid Graphene sheets

Molecular Dynamics Simulation of Shock Response of CL-20 Co-crystals Containing Void Defects被引量：1: 《Defence Technology（防务技术）》2024年第1期364-374,共11页Changlin Li Wei Yang Qiang Gan Yajun Wang Lin Liang Wenbo Zhang Shuangfei Zhu Changgen Feng; supported by the National Natural Science Foundation of China (22275018);the Project of State Key Laboratory of Explosion Science and Technology (Beijing Institute of Technology)(Grant No.QNKT20-04)。; To investigate the effect of void defects on the shock response of hexanitrohexaazaisowurtzitane(CL-20)co-crystals,shock responses of CL-20 co-crystals with energetic materials ligands trinitrotoluene(TNT),1,3-dinitro...; 关键词：CL-20 co-crystals Molecular dynamics simulation Reactive forcefield Impact response Hot spot Void defect

One-step rapid preparation of CL-20/TNT co-crystal assembly and spheroidized coating based on droplet microfluidic technology被引量：1: 《Defence Technology（防务技术）》2023年第9期251-262,共12页Jiahui Shi Bidong Wu Jinqiang Zhou Dawei Ren Dongxu Zhang Chongwei An Jingyu Wang; National Natural Science Foundation of China(Grant No.22005275)to provide fund for conducting experiments。; Energetic materials pose challenges in preparation and handling due to their contradictory properties of high-energy and low-sensitivity.The emergence of co-crystal explosives is a new opportunity to change this situa...; 关键词：Droplet microfluidics CL-20 TNT CO-CRYSTAL Spherical coating

Microfluidic assisted 90%loading CL-20 spherical particles:Enhancing self-sustaining combustion performance被引量：4: 《Defence Technology（防务技术）》2023年第4期176-184,共9页Ling-feng Yang Xian-rui Shi Chun-zhi Li Bo Wu Chong-hua Pei; supported by the Project of State Key Laboratory of Environment-friendly Energy Materials,Southwest University of Science and Technology(No.20fksy18)。; The performance of the chemical fuel determines the altitude,range and longevity of spacecraft in air and space exploration.Promising alternatives(e.g.,hypergolic ionic liquids or high-energy composites)with high-ener...; 关键词：MICROFLUIDICS HEXANITROHEXAAZAISOWURTZITANE Spherical particles Thermal behavior Self-sustaining combustion

Theoretical predict structure and property of the novel CL-20/2,4-DNI cocrystal by systematic search approach被引量：3: 《Defence Technology（防务技术）》2022年第6期907-917,共11页Hao-jie Li Jian-chao Liu Li Yang Zhen-zhan Yan Yue-wen Lu Ji-min Han Xiao-ting Ren Wei Li; the support of the National Natural Science Foundation of China(No.22005090);Beijing Institute of Technology Research Fund Program for Young Scholars;the National Natural Science Foundation of China(No.11672040 and No.21801016);Open Research Fund Program of Science and Technology on Aerospace Chemical Power Laboratory(STACPL120201B02);the State Key Laboratory of Explosion Science and Technology(No.YB2016-17)。; Cocrystallization integrates the merits of high energy and insensitivity between energetic molecules to obtain energetics with satisfying performance.However,how to obtain supramolecular synthons accurately and rapidl...; 关键词：CL-20 2 4-DNI COCRYSTAL Intermolecular interaction Systematic search

Sandwich structure for enhancing the interface reaction of hexanitrohexaazaisowurtzitane and nanoporous carbon scaffolds film to improve the thermal decomposition performance被引量：1: 《Defence Technology（防务技术）》2022年第10期1886-1894,共9页Shuai-da Zhu Zi-chen Hu Yu-qi Cao Xiao-xia Li Yu-qi Feng Xiong Cao Peng Deng; supported by the National Natural Science Foundation of China(No:21975227);the Shanxi Province Graduate Student Innovation Project(No:2020SY403)。; Improving the thermal decomposition performance of hexanitrohexaazaisowurtzitane(CL-20)by appropriate methods is helpful to promote the combustion performance of CL-20-based solid propellants.In this study,we synthesi...; 关键词：CL-20 NCS CATALYSIS Thermal decomposition Sandwich structure

Burning characteristics of high density foamed GAP/CL-20 propellants被引量：4: 《Defence Technology（防务技术）》2022年第10期1914-1921,共8页Man-man Li Rui Hu Ming-hui Xu Qiong-lin Wang Wei-tao Yang; The monolithic foamed propellants with high densities were prepared by casting and two-step foaming processes.Glycidyl azide polymer(GAP)and isocyanate were used as the binder system and 2,4,6,8,10,12-hexanitro-2,4,6,...; 关键词：Monolithic foamed propellants Two-step foaming process Casting process GAP/CL-20

Fabrication and characterization of mussel-inspired layer-by-layer assembled CL-20-based energetic films via micro-jet printing被引量：3: 《Defence Technology（防务技术）》2022年第10期1748-1759,共12页Chun-yan Li Sheng Kong Dong-jie Liao Chong-wei An Bao-yun Ye Jing-yu Wang; Three-dimensional(3D)micro-jet printing is a droplet deposition technique based on liquid-phase materials.To improve the deposition density and performance of energetic films with micro/nanoscale on an energetic chip,...; 关键词：CL-20-Based energetic film Micro-jet printing Polydopamine Self-assembly

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