Crash Safety and Light Quality of Automobile Bumper Made of Tube Filled with Foam Aluminum

摘要：

　　Taking hollow steel tube bumper as the prototype,the structure of steel bumper filled with foam aluminum was simplified preliminary.Then the finite element deformations of two bumper structures were analyzed in the same collision condition.And the quality of two bumper structures were calculated and compared.The results show that automobile bumper made of metal tube filled with foam aluminum can improve the cash safety and reduce the quality of the car significantly.This research provides a new way to improve vehicle safety,energy conservation and environmental protection.

关键词： tube filled with foam aluminum automobile bumper crash safety quality

作者: YU Ying-hua TANG Hai-nan YANG Kun WANG Ping-ping

作者单位: School of Mechanical Engineering, Liaoning Technical University, Fuxin 123000, China

会议类型: 国际会议

会议名称: The First International Workshop on Hydraulic Equipment and Support Systems for Mining (第一届液压技术与矿山装备国际研讨会(IWHEM2012))

会议地点: 辽宁葫芦岛

会议语种:英文

页码: 168-171

在线出版日期: 2012-08-07（万方平台首次上网日期，不代表论文的发表时间）