Influence of elastic and plastic support on the energy absorption of the extruded aluminium tube using ductile failure criterion
作者： Javad Marzbanrad , Ahmad Keshavarzi , Farhad Haji Aboutalebi
DOI: 10.1080/13588265.2014.883678
关键词:
摘要: Thin-walled structures like crash tubes may be used as energy absorption members in automobile chassis. There have been a lot of investigations into the behaviour these parts on frontal crash. The main task previous researches has to predict and maximum impact force shell structure. depend many parameters such boundary conditions, history plastic deformation during metalworking, geometry, material, (mass velocity striker). In this paper, circular tube made extruded aluminium alloy EN AW-7108 T6 is studied. study, by creating elastic conditions instead rigid bottom box, stress–strain sensitivity effect box considered. addition, under n...
sci-hub.se 参考文章(24)
N. Jones, S. S. Hsu, DYNAMIC AXIAL CRUSHING OF ALUMINIUM ALLOY 6063 -T6 CIRCULAR TUBES Latin American Journal of Solids and Structures. ,vol. 1, pp. 277- 296 ,(2004)
H Hooputra, H Gese, H Dell, H Werner, A comprehensive failure model for crashworthiness simulation of aluminium extrusions International Journal of Crashworthiness. ,vol. 9, pp. 449- 464 ,(2004) , 10.1533/IJCR.2004.0289
Shun Yi Jin, William Altenhof, An analytical model on the steady-state deformation of circular tubes under an axial cutting deformation mode International Journal of Solids and Structures. ,vol. 48, pp. 269- 279 ,(2011) , 10.1016/J.IJSOLSTR.2010.10.001
D Al Galib, A Limam, A Combescure, Influence of damage on the prediction of axial crushing behavior of thin-walled aluminum extruded tubes International Journal of Crashworthiness. ,vol. 11, pp. 1- 12 ,(2006) , 10.1533/IJCR.2005.0379
A. Alavi Nia, Kh. Fallah Nejad, H. Badnava, H.R. Farhoudi, Effects of buckling initiators on mechanical behavior of thin-walled square tubes subjected to oblique loading Thin-Walled Structures. ,vol. 59, pp. 87- 96 ,(2012) , 10.1016/J.TWS.2012.03.002
Visnuprean K Ramalingam, Hamid M Lankarani, Analysis of Impact on Soft Soil and Its Application to Aircraft Crashworthiness International Journal of Crashworthiness. ,vol. 7, pp. 57- 65 ,(2002) , 10.1533/CRAS.2002.0206
Yu Zhang, Ping Zhu, Guanlong Chen, Lightweight Design of Automotive Front Side Rail Based on Robust Optimisation Thin-walled Structures. ,vol. 45, pp. 670- 676 ,(2007) , 10.1016/J.TWS.2007.05.007
D. Karagiozova, G.N. Nurick, S. Chung Kim Yuen, Energy absorption of aluminium alloy circular and square tubes under an axial explosive load Thin-walled Structures. ,vol. 43, pp. 956- 982 ,(2005) , 10.1016/J.TWS.2004.11.002
Parya Naghipour, Levent Aktay, Alastair F. Johnson, Numerical investigation of structural crash response of thin-walled structures on soft soil Materials & Design. ,vol. 29, pp. 2052- 2060 ,(2008) , 10.1016/J.MATDES.2008.04.004
A.A.A Alghamdi, Collapsible impact energy absorbers: an overview Thin-walled Structures. ,vol. 39, pp. 189- 213 ,(2001) , 10.1016/S0263-8231(00)00048-3