教師資料查詢 | 類別: 會議論文 | 教師: 史建中 SHIH CHIEN-JONG (瀏覽個人網頁)

標題:Design and Analysis of Bicycle Helmet with Impaxx Foam Liner
學年101
學期2
發表日期2013/05/18
作品名稱Design and Analysis of Bicycle Helmet with Impaxx Foam Liner
作品名稱(其他語言)
著者Teng, Tso-Liang; Liang, Cho-Chung; Shih, Chien-Jong; Nguyen, Van-Hai
作品所屬單位
出版者
會議名稱3rd International Conference on Mechatronics and Intelligent Materials (MIM 2013)
會議地點XiShuang BanNa, China
摘要Currently, expended polystyrene (EPS) are widely used as liner material in bicycle helmet. Due to its characteristics is excellent performance, lightweight, low cost of manufacturing. However, EPS has some disadvantage as difficulty to optimize energy absorbing in different areas of head and inferior effect of heat dissipation and a brittle characteristic. This study focuses on to find a replacement material for EPS foam to improve liner of bicycle helmet. Impaxx energy absorbing (EA) foams present strong potential in overcoming such problems of EPS foam. To make certain that all bicycle helmets reach efficiency, the helmets are required to pass shock absorption test of EN1078 standard. This study performs finite element analyses of helmet impact tests using LS-DYNA software. Simulation results indicate Impaxx foams are suitable for shock absorption test according to the EN1078 standard. Therefore these results encouraged the authors to extend the manufacturing work to cover the creating helmet design and performance experimental tests.
關鍵字Bicycle Helmet;EN1078 Standard;Impact Test;Impaxx Foams;Liner;LS-DYNA
語言英文
收錄於
會議性質國際
校內研討會地點
研討會時間20130518~20130519
通訊作者
國別中國
公開徵稿
出版型式
出處Proceedings of MIM2013
相關連結
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