Research Progresses of Experiment, Mechanism, and Formulas of Low Vulnerable Propellants under Mechanical Stimulations
Received:February 06, 2019  Revised:March 29, 2019
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DOI:10.7643/issn.1672-9242.2019.09.010
KeyWord:low vulnerable propellant  mechanical stimulation  bullet impact, fragment impact  shaped charge jet impact  response mechanism
                          
AuthorInstitution
LI Hai-tao Hubei Institute of Aerospace Chemical Technology, Xiangyang , China;Key Laboratory of Aerospace Chemical Power Technology, Xiangyang , China
WU Zhuo Hubei Institute of Aerospace Chemical Technology, Xiangyang , China;Key Laboratory of Aerospace Chemical Power Technology, Xiangyang , China
WANG Yue Hubei Institute of Aerospace Chemical Technology, Xiangyang , China;Key Laboratory of Aerospace Chemical Power Technology, Xiangyang , China
WANG Zheng Hubei Institute of Aerospace Chemical Technology, Xiangyang , China;Key Laboratory of Aerospace Chemical Power Technology, Xiangyang , China
LI Shang-wen Hubei Institute of Aerospace Chemical Technology, Xiangyang , China;Key Laboratory of Aerospace Chemical Power Technology, Xiangyang , China
HUANG Yin Hubei Institute of Aerospace Chemical Technology, Xiangyang , China;Key Laboratory of Aerospace Chemical Power Technology, Xiangyang , China
CHENG Hong-bo Hubei Institute of Aerospace Chemical Technology, Xiangyang , China;Key Laboratory of Aerospace Chemical Power Technology, Xiangyang , China
XU Shuang Hubei Institute of Aerospace Chemical Technology, Xiangyang , China;Key Laboratory of Aerospace Chemical Power Technology, Xiangyang , China
SONG Liu-fang Hubei Institute of Aerospace Chemical Technology, Xiangyang , China;Key Laboratory of Aerospace Chemical Power Technology, Xiangyang , China
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Abstract:
      The theoretical and experimental researches of low vulnerable propellants in China are hysteretic compared with other countries, especially in the fields of bullet impact, fragment impact, and shaped charge jet impact, because they are limited by experimental conditions and assessment standard. To provide assistants for subsequent researches, progresses in three aspects were summarized in this review, including the experimental results of bullet impact, fragment impact, and shaped charge jet impact, the response mechanism of low vulnerable propellants suffering mechanical stimulations, and formulas researches of low vulnerable propellants. Some advices were provided finally to help the theoretic researches and industry productions in China.
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