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2Â¥2016-11-25 00:18:29
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Check record to add to Selected Records Add to selected records Study of novel screw extruded high energy composite double-base propellant Liu, Suo-En1, 2 Email author suoenliu@163.com; Chen, Jin-Fang1; Pan, Bao1; Zhou, Wei-Liang1; Zhao, Mei-Ling1; Gong, Hui-Xin1; Zhang, Guo-Hui1 Source: Binggong Xuebao/Acta Armamentarii, v 36, n 6, p 1123-1127, June 1, 2015; Language: Chinese; ISSN: 10001093; DOI: 10.3969/j.issn.1000-1093.2015.06.023; Publisher: China Ordnance Society Author affiliations: 1 Shanxi North Xing'an Chemical Industry Co. Ltd., Taiyuan; Shanxi, China 2 School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing; Jiangsu, China Abstract: A novel five unit (NC-NG-DNTF-HMX-Al) high energy composite propellant suitable for screw extrusion process is developed. The main properties and key technology of the propellant are discussed in detail. The results show that the energy property of the propellant is improved by using 3, 4-dinitrofurzananofuroxan (DNTF), spherical Al powder and HMX. Chemical stability and output energy of the propellant are further enhanced by adding energetic stabilizer P-Nitro-N-Methylamine (PNMA). Application of an energetic catalyst which guarantees good burning rate contributes additional energy to the propellant. The new propellant formulation has excellent comprehensive property. ©, 2015, China Ordnance Society. All right reserved.(13 refs) Main heading: Composite propellants Controlled terms: Aluminum - Catalysts - Chemical stability - Extrusion - HMX - Propellants - Screws Uncontrolled terms: Al powder - DNTF - Modified double-base propellant - PNMA - Science and Technology Classification Code: 535.2.2Metal Forming Practice - 541.1Aluminum - 605Small Tools and Hardware - 804Chemical Products Generally - 951Materials Science Database: Compendex Full-text and Local Holdings Links |

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