碳纤维对无壳弹药柱力学性能影响的研究  

Study on Effect of Carbon Fiber on Mechanical Property of Caseless Ammunition

作　　者：刘艳秋[1] 马忠亮[1] 萧忠良[1] 张续柱[1] 

机构地区：[1]华北工学院

出　　处：《火炸药学报》1999年第3期29-31,28,共4页Chinese Journal of Explosives & Propellants

摘　　要：以纤维增强的复合材料基本理论为基础，采用聚丙烯腈基碳纤维对无壳弹药柱进行增强。采用压缩无壳弹药柱试样对其增强效果进行评价。通过改变碳纤维的含量和长径比（ｌ／ｄ）来研究这两个因素对无壳弹力学性能的影响。结果表明随着含量的增加，无壳弹的力学性能有显著提高，而长径比则有相反的趋势。Based on the fundamental of carbon fiber (CF)reinforced composite material, this paper used PAN based CF to reinforced the caseless ammunition. To evaluate the reinforced effect, we compress the samples. Changing the content and the ratio of length/diameter( l/d ) of the CF, we can study the influence of two factors to the mechanical property of the caseless ammunition the result states that the mechanical property of the caseless ammunition can be improved greatly with the increase of the content. But for the l/d , the result is reverse.

关 键 词：无壳弹药 碳纤维 增强 力学性能 弹药柱 

分 类 号：TJ410.34[兵器科学与技术—火炮、自动武器与弹药工程] TQ562[化学工程—炸药化工]