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Failure Mode and Mechanisms of IMDF for Automobile Interior Plastic Components  

Jung, Woo-Chul (Hyundai Motor Company)
Noh, Won-Jong (Hyundai Motor Company)
Shin, Eun-Ho (Korea Apparel Testing and Research Institute)
Kim, Do-Sik (Korea Apparel Testing and Research Institute)
Kim, Hyung-Sup (Department of Textile Engineering, Konkuk University)
Hong, Joo-Hyung (Department of Textile Engineering, Konkuk University)
Publication Information
Textile Science and Engineering / v.48, no.5, 2011 , pp. 289-296 More about this Journal
Abstract
The failure modes and mechanisms of the interior parts of automobiles by cosmetics were studied under accelerated failing conditions of an actual working environment. The covering films for the interior parts were doped with three types of sunblocks and their ingredients. The failure of the doped films was accelerated by increasing the test temperature. The typical failure modes observed in the study were the swelling and cracking of the film's surface by the decomposition and the micro-structural changes of the films. This study can help the automobile company to design a plastic interior covering film for better reliability.
Keywords
IMDF; failure mode; simulated field condition; automobile interior plastic; sunblock;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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