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Warianty tytułu
Języki publikacji
Abstrakty
The crash box between a bumper and a car body in automobiles can reduce impacts for car bodies with a bumper at a low-speed collision by preventing the shocks. Also, this crash box is the part playing a very important role for the safety of vehicle and the reduction of repair cost, and many studies have been investigated for the performance. In this study, aluminum foam was inserted in an aluminum crash box to analyze the relationships of deformation, stress and internal energy. The compression characteristics are compared with six cases. In addition, the load due to displacement at experiment for a case is verified by modeling with finite elements and performing the structural analysis. As these study results for investigating characteristics of the crash box, it is thought that the effective designs of crash box to enhance the durability for collision are made possible.
Wydawca
Czasopismo
Rocznik
Tom
Strony
1047--1050
Opis fizyczny
Bibliogr. 14 poz., rys., tab.
Twórcy
autor
- Division of Mechanical & Automotive Engineering, College of Engineering, Kongju National University, 1223-24 Cheonan Daero, Seobuk-Gu, Cheonan-Si, Chungnam 31080, Korea (Republic of)
autor
- Division of Mechanical & Automotive Engineering, College of Engineering, Kongju National University, 1223-24 Cheonan Daero, Seobuk-Gu, Cheonan-Si, Chungnam 31080, Korea (Republic of)
Bibliografia
- [1] M. De Giorgi, A. Carofalo, V. Dattoma, R. Nobile, F. Palano, Computers & Structures 88, 25 (2010).
- [2] S.S. Kim, M S. Han, J.U. Cho, C.D. Cho, International Journal of Precision Engineering and manufacturing 14, 1791 (2013).
- [3] P.S. Hong, J.U. Cho, International Journal of Precision Engineering and manufacturing 16, 2179 (2015).
- [4] S.O. Bang, J.U. Cho, International Journal of Precision Engineering and manufacturing 16, 1117 (2015).
- [5] D.P. Mondal, M.D. Goel, S. Das, Materials & Design 30, 1268 (2009).
- [6] J.U. Cho, S.J. Hong, S.K. Lee, C.D. Cho, Materials Science and Engineering A 539, 250 (2012).
- [7] A.M. Elmarakbi, K.M. Sennah, International Journal of Automotive Technology 7, 555 (2006).
- [8] T. Mitrevski, I.H. Marshall, R.S. Thomson, R. Jones, Composite Structures 76, 209 (2006).
- [9] S.J. Park, S.W. Chae, E.S. Kim, International Journal of Automotive Technology 11, 441 (2010).
- [10] L. Peroni, M. Avalle, G. Belingardi, International Journal of Impact Engineering 36, 498 (2009).
- [11] A. Rusinek, R. Zaera, P. Forquin, J.R. Klepaczko, Thin-Walled Structures 46, 1143 (2008).
- [12] A.K. Toksoy, M. Guden, Thin-Walled Structures 48, 482 (2010).
- [13] M.S. Han, B.S. Min, J.U. Cho, International Journal of Automotive Technology 15, 945 (2014).
- [14] J. Swanson, Ansys 13.0, Ansys. Inc. (2010).
Uwagi
PL
Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017)
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-56838ffa-d334-4340-b2c3-22069a7b75c5