泡沫铝夹芯柱体材料在汽车保险杠中的应用  

Study About Automobile Bumper of Column with Aluminum Foam Filler

作　　者：赵利明[1] 刘建英[1] 方月[1] 

机构地区：[1]河南纺织高等专科学校机电工程系,郑州450007

出　　处：《机械工程师》2006年第9期63-64,共2页Mechanical Engineer

摘　　要：通过把新型的泡沫铝夹芯柱体材料汽车保险杠和传统的钢管材料汽车保险杠在碰撞时的吸能性能进行对比,发现两种材料保险杠碰撞时的吸能性能方面,前者远远优于后者,从而为汽车保险杠材料的改进提供了依据。In this paper, by comparing impacting properties of automation bumper of column with aluminum foam filler and properties of automation bumper of steel tube, we find that impacting properties of automation bumper of column with aluminum foam filler are superior to properties of automation bumper of steel tube This provide foundation for material improving of automobile bumper.

关 键 词：泡沫铝夹芯柱体材料 汽车保险杠 碰撞 吸能性能 

分 类 号：U467.13[机械工程—车辆工程]