硬质聚氨酯泡沫塑料抗爆炸冲击作用的研究  

STUDIES ON THE PROPERTIES OF ANTI-DETONATION ANDANTI-PENETRATION OF RIGID POLYURETHANE FOAM

作　　者：石少卿[1] 张湘冀[1] 刘颖芳[1] 尹平[1] 

机构地区：[1]解放军后勤工程学院军事土木工程系,重庆400041

出　　处：《振动与冲击》2005年第5期56-58,共3页Journal of Vibration and Shock

基　　金：总部科研项目资助;项目编号为:41AIC51

摘　　要：硬质聚氨酯泡沫塑料具有刚度小、材质松散、易于吸收爆炸能量的特点。本文根据硬质聚氨酯泡沫塑料的这些性能和特点,结合军事工程的要求,介绍了硬质聚氨酯泡沫塑料在在抗爆、隔爆方面的应用情况。通过一个简化的防护工事的抗爆性能分析,说明硬质聚氨酯泡沫塑料具有良好的抗爆、隔爆性能,非常适合于防护工程的应用。The rigid polyurethane foam has the characters of feeble rigidity, incompactness and absorbing blast energy. Based on the performance and characteristics of rigid polyurethane foam and considering the requirements of military engineering, the applications of rigid polyurethane foam in anti-detonation and detonation isolation are introduced. Through analyzing the in properties of the simple defense works as an example, the conclusion is gained that rigid polyurethane foam is favorable for anti-detonation isolation and detonation and is fit for application in defense engineering.

关 键 词：防护工程 聚氨酯泡沫塑料 抗爆吸能 有限元分析 

分 类 号：TB332[一般工业技术—材料科学与工程]