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http://dx.doi.org/10.14775/ksmpe.2020.19.08.001

A Durability Investigation on Automotive Front Bumper Guard  

Choi, Kyekwang (Department of Metal Mold Design Engineering, Kongju National UNIV.)
Cho, Jaeung (Division of Mechanical and Automotive Engineering, Kongju National UNIV.)
Publication Information
Journal of the Korean Society of Manufacturing Process Engineers / v.19, no.8, 2020 , pp. 1-7 More about this Journal
Abstract
In this study, three models on the installation of automotive additional front bumper guard were designed and the structural analysis was carried out. The additional front bumper models B and C appears to be safer on stability instead of the basic front bumper model A. Model A with a simple structure is shown to have the safe region overall except in the area where the load is applied directly. Models B and C are shown to have the shortest lives at the regions where the bumpers are connected with each other. By comparing with the least fatigue lives at models A, B and C, Model B has the longest life with the best durability.
Keywords
Front Bumper Guard; Structural Analysis; Total Deformation; Equivalent Stress; Fatigue Life;
Citations & Related Records
Times Cited By KSCI : 16  (Citation Analysis)
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