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http://dx.doi.org/10.5762/KAIS.2019.20.7.166

Optimal Section Design for Metal Press Door Impact Beam Development by 3-Point Bending Analysis  

Kim, Sun-Yong (Department of Mechanical Engineering, Ulsan College)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.20, no.7, 2019 , pp. 166-172 More about this Journal
Abstract
A case study was performed in order to develop well-designed of thin plate door impact beam. The conventional impact beam was consisted of steel-pipe welded two brackets on the both side, which causes low productivity and high cost. In order to overcome those disadvantage, it is necessary to develop a new type of door impact; thin plate impact beam. The thin plate impact beam was not needed a welding procedure, which can lead low cost and high productivity. In order to maximally resist from an external force, the cross-section design should be well designed. 6 different cross-section design were proposed based on engineer's experience. Three point bending test was simulated those 6 different impact beam and compared the reaction forces. Among them, one case was chosen and redesigned for detail design.
Keywords
Side Impact; Press Door Impact; Three Point Bending Simulation; Contact Analysis; Johnson-Cook Model;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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