Low Speed Crash Behaviour of Aluminium Bumper System W.R.T. Design Variables
![]() |
Kim, Dae Young
(Department of Mechanical Engineering, Kongju National University)
Han, Bo Seok (Business Development, Kyoung Ki Industrial Co., Ltd.) Hong, Min Sun (Business Development, Kyoung Ki Industrial Co., Ltd.) Kim, Dong Ok (Materials & Process Development Center, Korea Automotive Technology Institute) Cheon, Seong Sik (Department of Mechanical & Automotive Engineering, Kongju National University) |
1 | S. B. Kim, K. H. Lee, H. Huh, J. S. Yoo and M. Y. Lee, "Crashworthiness Evaluation of Aluminum Crash Box for an Auto-body," KSAE Fall Conference Proceedings, pp.1106-1111, 2006. |
2 | C. J. Lee, S. B. Lee, D. C. Ko and B. M. Kim, "Effect of Bead Shape in Aluminum Crash Box for Effective Impact Energy Absorption Under Low-Velocity Impact Condition," Transactions of KSME(A), Vol.36, No.10, pp.1155-1162, 2012. |
3 | J. S. Yoo, S. B. Kim, M. Y. Lee and H. Huh, "Development of Al Crash Box for High Crashworthiness Enhancement," Transactions of Materials Processing, Vol.17, No.3, pp.182-188, 2008. DOI |
4 | M. Langseth and O. S. Hopperstad, "Local Buckling of Square Thin-walled Aluminium Extrusions," Thin-walled Structures, Vol.27, No.1, pp.117-126, 1997. DOI |
5 | I. J. Ahn, H. W. Bai and M. S. Lee, "Bumper System Optimization for EU and NA RCAR," KSAE Annual Conference Proceedings, pp.2556-2559, 2010. |
6 | S. J. Lee, J. S. Park, D. H. Koo and B. H. Jung, "The Development of Material Technology Applied to Bumper Beam," Transactions of KSAE, Vol.10, No.4, pp.206-215, 2002. |
7 | S. T. Won and K. J. Kim, "Effect of Structural Variables on Automotive Body Bumper Impact Beam," KSPE Conference Proceedings, pp.521-522, 2007. |
8 | K. J. Kim and S. T. Won, "Effect of Structural Variables on Automotive Body Bumper Impact Beam," Int. J. Automotive Technology, Vol.9, No.6, pp.713-717, 2008. DOI |
9 | S. W. Lee, H. W. Bai and J. H. Yim, "A Study for RCAR Bumper Over/Under-ride Impact of Passenger Vehicles," KSAE Fall Conference Proceedings, pp.1458-1465, 2007. |
10 | D. P. Kang, W. S. Lee, M. Y. Lee and D. U. Kim, "Development of Lightweight & High Strength Bumper Beam of 7XXX Series Aluminum Alloy," The Korean Society for Technology of Plasticity Conference Proceedings, pp.30-33, 2005. |
11 | K. H. Lee and W. S. Joo, "Optimum Design of Automobile Front Bumper Using Design of Experiments," KSAE Fall Conference Proceedings, pp.542-547, 2002. |
12 | I. S. Park, S. J. Heo and T. Y. Chung, "Damageability, Repairability and Safety of Vehicles at Low Speed 40 % Offset Crash Test," Transactions of KSAE, Vol.7, No.9, pp.203-211, 1999. |
13 | J. W. Kim, I. S. Park and C. S. Lee, "A Study on the Improvement of a Damageability and Repairability by Improving Mounting Structure of a Bumper for Passenger Cars," Transactions of KSME(A), Vol.34, No.1, pp.1-9, 2010. |
14 | FMVSS part 581, Vehicle Bumper Standard. |
15 | W. Rosenbluth and L. Hicks, "Evaluating Low-speed Rear-end Impact Severity and Resultant Occupant Stress Parameters," ASTM International, Vol.39, No.6, pp.1393-1424, 1994. |
16 | I. Scheider, W. Brocks and A. Cornec, "Proce dure for the Determination of True Stress-Strain Curves From Tensile Tests With Rec tangular Cross-section Specimens," J. Eng. Mater. Technol, Transactions of the ASME, Vol.126, No.1, pp.70-76, 2004. DOI |
17 | M. Kamaya and M. Kawakubo, "A Procedure for Determining the True Stress-strain Curve over a Large Range of Strains Using Digital Image Correlation and Finite Element Analysis," Mechanics of Materials, Vol.43, No.5, pp.243-253, 2011. DOI |
18 | N. Tanlak, F. O. Sonmez and M. Senaltun, "Shape Optimization of Bumper Beams under High-velocity Impact Loads," Engineering Structures, Vol.95, pp.49-60, 2015. DOI |
19 | D. H. Kim, H. G. Kim and H. S. Kim, "Design Optimization and Manufacture of Hybrid Glass/Carbon Fiber Reinforced Composite Bumper Beam for Automobile Vehicle," Composite Structures, Vol.131, No.1, pp.742-752, 2015. DOI |
![]() |