摘要
从陶瓷材料的本构关系及损伤模型,抗冲击响应实验研究包括实验技术、应变率效应、Hugoniot弹性极限和动态屈服强度以及失效波现象等方面,对弹丸冲击下陶瓷材料的抗冲击响应特性研究进行了较为系统的回顾,最后分析了陶瓷材料抗冲击响应特性数值模拟技术的研究现状,探讨了陶瓷材料抗冲击响应特性研究的发展趋势。
The studies on dynamic response of ceramic under the impact of projectile were summed up briefly from respects of constitutive relation and damage model of ceramic, and the experimental studies on dynamic response of ceramic including experimental techniques, strain rate effect, Hugoniot elastic limit and dynamic yield strength, and the failure wave phenomena etc. The status quo of numerical simulation technique was analyzed and the future trend was explored for antiimpact response characteristic of ceramic material.
出处
《兵工学报》
EI
CAS
CSCD
北大核心
2008年第1期94-99,共6页
Acta Armamentarii
关键词
爆炸力学
陶瓷
装甲
侵彻
损伤
冲击
数值模拟
explosion mechanics
ceramic
armor
penetration
damage
impact
numerical simulation