| 损伤固体推进剂冲击波作用危险性研究 |
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| 引用本文： | 黄风雷,白春华.损伤固体推进剂冲击波作用危险性研究[J].中国安全科学学报,1994,4(4):1-5. |
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| 作者姓名： | 黄风雷 白春华 |
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| 作者单位： | 北京理工大学爆炸灾害预防与控制国家实验室 |
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| 摘 要： | 利用轻气炮产生飞片直接撞击改性双基推进剂及丁羟复合团体推进剂。通过对不同加载条件下回收试件的微观观察，得到不同损伤程度的推进剂，利用锰铜压阻计研究损伤推进剂及未损伤推进剂的冲击起爆过程。结果表明，对已损伤的推进剂．其冲击波作用危险性大大增加。
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| 关 键 词： | 固体推进剂，冲击起爆，危险性 |
SHOCK INITIATION HAZARDOF DAMAGED SOLID PROPELLANT |
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| Huang Feng-let , Bat Chun-hua, Ding Jing.SHOCK INITIATION HAZARDOF DAMAGED SOLID PROPELLANT[J].China Safety Science Journal,1994,4(4):1-5. |
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| Authors: | Huang Feng-let Bat Chun-hua Ding Jing |
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| Institution: | State Key Labouratory for explosive Disasters Preventionand Control Beijing Institute of Technology |
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| Abstract: | A series of planar impact experiments had been conducted to a composite-modified double--based propellant and hydroxy--terminated polybutadiene bonded composite propellant.Different kinds of damaged propellant samples were observed by using scanning electron micrograph SEM]. The shock initiation processes of propellants before and after shock load.lug were measured with Manganin pressure gauge. Results show that the shock initiationhazards increase greatly for damaged prorellants. |
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| Keywords: | Solid propellant Shock initiation Hazard |
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