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A study on Shock Absorption Performance of Reused Bumper for Passenger Cars  

Kim, Jee-Won (Graduate School of Hanyang University)
Lee, Chang-Sik (Department of Mechanical Engineering, Hanyang University)
Publication Information
Resources Recycling / v.18, no.1, 2009 , pp. 44-51 More about this Journal
Abstract
The purpose of this study is to investigate the performance of shock absorption of recycled bumper applied to the standard of shock absorption for newly-developed bumper. For the experiment, two different passenger cars which have different types of bumper were selected. In this work, two kinds of reused bumpers were tested in accordance with an automotive safety regulation to verify exterior bumpers' impact energy absorption performance. The performance results of reused bumper test show that the shock absorption performance indicated the almost same performance and similar characteristics of 2.5 miles bumper test compared to the absorption performance of new bumper of test vehicles.
Keywords
Shock absorption; Passenger Car; Recycle; Bumper;
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