REKAYASA DESAIN CIRCULAR HYBRID CRASH BOX UNTUK PENINGKATAN PERFORMA KELAYAKAN TABRAK

Authors

  • Delia Hani Wakhidah
  • Moch. Agus Choiron
  • Yudy Surya Irawan

DOI:

https://doi.org/10.21776/jrm.v15i3.1403

Keywords:

Crash Box, Circular, Hybrid, Crashworthiness

Abstract

In previous studies, hybrid crash boxes have been developed because it show better energy absorption characteristics. Circular hybrid crash box combine the advantages of low-density of composite with stable deformation of metal provide a potential energy absorption device. Tests were carried out experimentally and iumerically under frontal load. This study aims to determine the energy absorption characteristics of two different configuration of hybrid material compositions using Aluminum Alloy 6063 and T300-epoxy Carbon Fiber composites. Present two typical configurational schemes, namely Al-Ko (i.e. a metal outer tube internally filled with an inner carbon fiber reinforced plastic (CFRP) tube) and Ko-Al (i.e. an outer composite tube internally filled with an inner metal tube). Composite layups arrangement with fiber orientation direction [0,90]10. First, the simulation models were developed and validated by comparing the damage modes and crashworthiness indictors with the dedicated experimental study. Second, the interactive effects of different configuration hybrid tubes were investigated by analyzing the discrepancies in the deformation pattern and internal energy absorption of each material through the validated simulation models. The test results show that the greatest energy absorption occurs in the Al-Ko model of 7401.4 J. This hybrid crash box has an energy absorption value of 11% greater compared to the sum of the energy absorption of aluminum tubes (3746.5 J) and composite tubes (2923.4 J).

References

Gaikindo. (2021) ‘2021 Whole Sales Mobil Indonesia Naik 66 Persen’. https://www.gaikindo.or.id/

Korlantas Polri. (2021) ‘Statistik Laka’. https://korlantas.polri.go.id

Abidin, M. R. Z. and Jamian, S. (2015) ‘Short review: Crashworthiness characteristic of natural fiber composite’, International Journal of Management and Applied Science, 1(3), pp. 35–41.

Thalib, NajmiYahya. (2013). Analisis Penyerapan Energi Dan Deformasi Crash Box Dengan Variasi Diameter dan Panjang Pada Uji Dropped Weight Impact. Sarjana thesis, Universitas Brawijaya.

Abdullah, N. A. Z. et al. (2020) ‘A review on crashworthiness studies of crash box structure’, Thin-Walled Structures, 153(May), p. 106795. doi: 10.1016/j.tws.2020.106795.

Choiron, M. A. (2020) ‘Analysis of multi-cell hexagonal crash box design with foam filled under frontal load model’, in Journal of Physics: Conference Series. Institute of Physics Publishing. doi: 10.1088/1742-6596/1446/1/012022.

Nahas MN. (1993) Impact energy dissipation characteristics of thin-walled cylinders. Thin Walled Struct, 15:81–93.

Miller WS, Zhuang L, Bottema J, Wittebrood AJ, De.Smet P, Haszler A, et al. (2000) Recent development in aluminium alloys for the automotive industry. Mater Sci Eng A, 280:37–49.

Obradovic J, Boria S, Belingardi G. (2012) Lightweight design and crash analysis of composite frontal impact energy absorbing structures. Compos Struct, 94:423–30.

Farley, G. L. (1983) ‘Energy Absorption of Composite Materials’, Journal of Composite Materials, 17(3), pp. 267–279. doi: 10.1177/002199838301700307.

Farley, G. (1992) ‘Relationship Between Mechanical-Property and Energy-Absorption Trends for Composite Tubes’, NASA Technical Paper.

Wirawan, W. A. (2022) ‘Rekayasa Desain Natural Fiber Composit Serat Waru (Hibiscus Tiliaceus) Untuk Pengembangan Desain Hybrid Crash Box’. Disertasi. Universitas Brawijaya

Zhu, G. et al. (2017) ‘On crushing characteristics of different configurations of metal-composites hybrid tubes.pdf’, Composite Structures, 175, pp. 58–69.

Toray (2018) ‘T300 Standard Modulus Carbon Fiber Data Sheet’, p. 2.

Li, Z. et al. (2018) ‘Experimental study on the crush behavior and energy-absorption ability of circular magnesium thin-walled tubes and the comparison with aluminum tubes’, Engineering Structures, 164(February), pp. 1–13. doi: 10.1016/j.engstruct.2018.02.083.

Praveen Kumar, A. and Nageswara Rao, D. (2021) ‘Crushing characteristics of double circular composite tube structures subjected to axial impact loading’, Materials Today: Proceedings, 47(xxxx), pp. 5923–5927. doi: 10.1016/j.matpr.2021.04.465.

Choiron, M. A. (2020) ‘Analysis of multi-cell hexagonal crash box design with foam filled under frontal load model’, in Journal of Physics: Conference Series. Institute of Physics Publishing. doi: 10.1088/1742-6596/1446/1/012022.

Downloads

Published

2024-12-15

How to Cite

Wakhidah, D. H., Choiron, M. A., & Irawan, Y. S. (2024). REKAYASA DESAIN CIRCULAR HYBRID CRASH BOX UNTUK PENINGKATAN PERFORMA KELAYAKAN TABRAK. Jurnal Rekayasa Mesin, 15(3), 1215–1225. https://doi.org/10.21776/jrm.v15i3.1403

Issue

Section

Articles