Research Article

Design of energy absorption bracelet

Volume: 21 Number: 6 December 1, 2017
EN TR

Design of energy absorption bracelet

Abstract

This study is about to design a simple and low-cost deformation bracelet. The main aim of the study is using the deformation bracelet instead of the crash-box for the low-velocity crashes. The investigated problem is trying to absorb the energy that occurs when a front crash of a B-segment car (~1000 kg) with 15 km/h velocity by radial plastic strain of the bracelet. One of the design parameters is that the force which is necessary for the plastic strain of the bracelet should be lower than the strength of the frame. On the other hand, the 4340 J energy of crash must be absorbed during the plastic strain of the bracelet. That has been observed with the results of analysis and the experimental studies, the width of the bracelet is effective too beside the conical degree on the force that applied during tests. In addition to large deformations, mechanical properties (yield, tensile stresses) of the bracelet material become important for not to be damaged. At the end, it has been understood that the deformation energy can be maximized by changing the geometrical size and the mechanical properties of the deformation bracelet. 

Keywords

References

  1. [6] Morello, L., Rossini, L., R., Pia G. ve Tonoli, A. (2011). The Automotive Body Volume I. London: Springer
  2. [7] Guden, M., Yüksel, S., Taşdemirci, A. ve Tanoğlu, M. (2007). “Effect of aluminum closed-cell foam filling on the quasi-static axial crush performance of glass fiber reinforced polyester composite and aluminum/composite hybrid tubes”, Composite structures, 81(4), 480-490.
  3. [8] Li, Z., Yu, J. ve Guo, L. (2012). “Deformation and energy absorption of aluminum foam-filled tubes subjected to oblique loading”, International Journal of Mechanical Sciences, 54(1), 48-56.
  4. [9] Zarei H.R. ve Kröger M. (2008). “Optimization of foam filled aluminium tubes for crush box application”, Thin-Walled Structures, 46, 214-221.
  5. [10] Fang, J., Gao, Y., Sun, G., Zhang, Y. ve Li, Q. (2014). “Crashworthiness design of foam-filled bitubal structures with uncertainty”, International Journal of Non-Linear Mechanics, 67, 120-132.
  6. [6] Morello, L., Rossini, L., R., Pia G. ve Tonoli, A. (2011). The Automotive Body Volume I. London: Springer
  7. [7] Guden, M., Yüksel, S., Taşdemirci, A. ve Tanoğlu, M. (2007). “Effect of aluminum closed-cell foam filling on the quasi-static axial crush performance of glass fiber reinforced polyester composite and aluminum/composite hybrid tubes”, Composite structures, 81(4), 480-490.
  8. [8] Li, Z., Yu, J. ve Guo, L. (2012). “Deformation and energy absorption of aluminum foam-filled tubes subjected to oblique loading”, International Journal of Mechanical Sciences, 54(1), 48-56.

Details

Primary Language

English

Subjects

Mechanical Engineering

Journal Section

Research Article

Authors

Bilal Cingöz This is me

Yaşar Kahraman
SAKARYA UNIV
Türkiye

Osman Hamdi Mete
SAKARYA UNIV
Türkiye

Kenan Genel
SAKARYA UNIV
Türkiye

Publication Date

December 1, 2017

Submission Date

February 8, 2017

Acceptance Date

May 4, 2017

Published in Issue

Year 2017 Volume: 21 Number: 6

APA
Cingöz, B., Kahraman, Y., Mete, O. H., & Genel, K. (2017). Design of energy absorption bracelet. Sakarya University Journal of Science, 21(6), 1176-1181. https://doi.org/10.16984/saufenbilder.290776
AMA
1.Cingöz B, Kahraman Y, Mete OH, Genel K. Design of energy absorption bracelet. SAUJS. 2017;21(6):1176-1181. doi:10.16984/saufenbilder.290776
Chicago
Cingöz, Bilal, Yaşar Kahraman, Osman Hamdi Mete, and Kenan Genel. 2017. “Design of Energy Absorption Bracelet”. Sakarya University Journal of Science 21 (6): 1176-81. https://doi.org/10.16984/saufenbilder.290776.
EndNote
Cingöz B, Kahraman Y, Mete OH, Genel K (December 1, 2017) Design of energy absorption bracelet. Sakarya University Journal of Science 21 6 1176–1181.
IEEE
[1]B. Cingöz, Y. Kahraman, O. H. Mete, and K. Genel, “Design of energy absorption bracelet”, SAUJS, vol. 21, no. 6, pp. 1176–1181, Dec. 2017, doi: 10.16984/saufenbilder.290776.
ISNAD
Cingöz, Bilal - Kahraman, Yaşar - Mete, Osman Hamdi - Genel, Kenan. “Design of Energy Absorption Bracelet”. Sakarya University Journal of Science 21/6 (December 1, 2017): 1176-1181. https://doi.org/10.16984/saufenbilder.290776.
JAMA
1.Cingöz B, Kahraman Y, Mete OH, Genel K. Design of energy absorption bracelet. SAUJS. 2017;21:1176–1181.
MLA
Cingöz, Bilal, et al. “Design of Energy Absorption Bracelet”. Sakarya University Journal of Science, vol. 21, no. 6, Dec. 2017, pp. 1176-81, doi:10.16984/saufenbilder.290776.
Vancouver
1.Bilal Cingöz, Yaşar Kahraman, Osman Hamdi Mete, Kenan Genel. Design of energy absorption bracelet. SAUJS. 2017 Dec. 1;21(6):1176-81. doi:10.16984/saufenbilder.290776


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