纤维增强复合材料层合板弹道冲击研究进展  

THE DEVELOPMENTS OF FIBRE-REINFORCED COMPOSITE LAMINATES UNDER BALLISTIC IMPACT

作　　者：梅志远[1] 朱锡[1] 刘燕红[1] 张立军[1] 

机构地区：[1]海军工程大学船舶与海洋工程系,武汉430033

出　　处：《力学进展》2003年第3期375-388,共14页Advances in Mechanics

摘　　要：近20多年来,纤维增强复合材料层合板,在结构防护领域大量使用,由于层合板结构及材料特性的复杂,其弹道吸能机理十分复杂,影响因素包括靶板的几何尺寸、结构形式、材料力学特性及层间粘结、弹形及弹速等诸多方面。本文主要针对近10年的研究工作,侧重于实验技术、弹道冲击实验研究、经验公式及理论分析模型等几方面的发展,进行了回顾和展望。同时,对于弹道侵彻力历程、材料的动态力学特性以及数值分析技术在层合板弹道冲击问题上的运用及发展等方面,也进行了简要的介绍。In recent twenty years, the fibre-reinforced composite laminates have been used for structural protection widely. However, the energy-absorbing and damaging mechanisms of laminates under ballistic penetration are intricate, due to the complexity of geometrical structures and material characteristics of fibre-reinforced laminates. The influencing factors include the target's dimension, the structure geometry the materials properties and the properties of interlaminates, the shape and velocity of the projectiles and so on. In this paper, the researches and developments in recent ten years are reviewed especially, the experimental technology, the static and dynamic mechanics of laminates, the impact force, the experical equations and the analysis models. At the same time, the applications and developments of numerical methods are also discussed briefly.

关 键 词：纤维增强复合材料层合板 弹道冲击 结构防护 实验研究 数值分析 弹道吸能机理 气体炮 火药枪 

分 类 号：TJ012[兵器科学与技术—兵器发射理论与技术] TB33[一般工业技术—材料科学与工程]