摘要
综述了含能材料损伤的研究现状 ,介绍了损伤的产生、实验模拟及其表征 ,损伤对含能材料的撞击感度、燃烧及爆轰性能的影响以及损伤本构关系 ,并进行了相应的评述。
Damage of energetic materials can be created in the process of manufacturing,machining,transporting and storing.On the one hand,damage can deteriorate mechanical properties of energetic materials;on the other hand,it can also influence the sensitivity,combustion and even detonation behaviors of energetic materials.In this paper,the progress of the studies on the damage of energetic materials is reviewed.The production,experimental simulation and characterization of damage are introduced.The influence of damage on the shock sensitivity,combustion and detonation behaviors of energetic materials and the constitutive law including damage are discussed.
出处
《火炸药学报》
CAS
CSCD
2001年第2期58-61,共4页
Chinese Journal of Explosives & Propellants
基金
国家自然科学基金项目!(10 0 0 2 0 2 2 )
中科院力学研究所所长择优基金资助项目
