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。
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.
出处
《中国安全科学学报》
CAS
CSCD
1994年第4期1-5,共5页
China Safety Science Journal
