Numerical modeling of aluminum alloys fracture for automotive applications

被引：1
|
作者：
Cavazzoni, Luca [1 ]
Miscia, Giuseppe [1 ]
Rotondella, Vincenzo [1 ]
Baldini, Andrea [1 ]
机构：
[1] Univ Modena & Reggio Emilia, Dept Engn Enzo Ferrari, Via P Vivarelli 10, I-41125 Modena, Italy
来源：
XXIII ITALIAN GROUP OF FRACTURE MEETING, IGFXXIII | 2015年 / 109卷
关键词：
Experimental-numerical correlation; Failure model; Aluminum alloys; FEA; Crashworthiness;
D O I：
10.1016/j.proeng.2015.06.203
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Nowadays, finite element analysis assumes a key-role in the automotive industry. Predictivity of FE models has been strongly improved during the last years and the research on this topic involves both industrial and academic fields. The main focus of this paper is the prediction of the failure of aluminum alloys used for extruded components. Material fracture affects the capacity of absorbing energy and the crashworthiness of the structure as well. In extracting the samples directly from the components involved in the crash event, it has been possible to take into account the whole manufacturing process. The methodology has been developed to improve the correlation of the FE models as well as to answer to the industrial requirements. (C) 2015 Published by Elsevier Ltd.
引用
收藏
页码：17 / 26
页数：10
相关论文
共 50 条
  • [1] On constitutive modeling of aluminum alloys for tube hydroforming applications
    Jansson, M
    Nilsson, L
    Simonsson, K
    INTERNATIONAL JOURNAL OF PLASTICITY, 2005, 21 (05) : 1041 - 1058
  • [2] Microstructure and fatigue properties of extruded aluminum alloys 7046 and 7108 for automotive applications
    Hattori, C. S.
    Almeida, G. F. C.
    Goncalves, R. L. P.
    Santos, R. G.
    Souza, R. C.
    da Silva Jr, W. C.
    Cunali Jr, J. R. C.
    Couto, A. A.
    JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2021, 14 : 2970 - 2981
  • [3] Pore formation during CWNd:YAG laser welding of aluminum alloys for automotive applications
    Pástor, M
    Zhao, HL
    DebRoy, T
    REVISTA DE METALURGIA, 2000, 36 (02) : 108 - 117
  • [4] Strength and fracture of aluminum alloys
    Kobayashi, Toshiro
    Keikinzoku/Journal of Japan Institute of Light Metals, 2004, 54 (08): : 333 - 347
  • [5] Hole Expansion of Aluminum Alloys for the Automotive Industry
    Stanton, M.
    Bhattacharya, R.
    Dargue, I.
    Aylmore, R.
    Williams, G.
    14TH INTERNATIONAL CONFERENCE ON MATERIAL FORMING ESAFORM, 2011 PROCEEDINGS, 2011, 1353 : 1488 - 1493
  • [6] Aluminum Alloys for Wire Harnesses in Automotive Engineering
    Koch, S.
    Antrekowitsch, H.
    BHM Berg- und Huttenmannische Monatshefte, 2007, 152 (2-3): : 62 - 67
  • [7] Investigations of Plasma Metal Deposition (PMD) of 6061 and 7075 Aluminum Alloys for Aerospace and Automotive Applications
    Wallis, Christopher
    Neubauer, Erich
    Kitzmantel, Michael
    Ariza Galván, Enrique
    Bielik, Martin
    Horr, Amir
    Easton, Mark
    Huebsch, Wolfgang
    BHM Berg- und Huttenmannische Monatshefte, 2023, 168 (05): : 209 - 218
  • [8] Laser micro-welding of aluminum alloys: experimental studies and numerical modeling
    Rohde, Magnus
    Markert, Christine
    Pfleging, Wilhelm
    INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2010, 50 (1-4) : 207 - 215
  • [9] Laser micro-welding of aluminum alloys: experimental studies and numerical modeling
    Magnus Rohde
    Christine Markert
    Wilhelm Pfleging
    The International Journal of Advanced Manufacturing Technology, 2010, 50 : 207 - 215
  • [10] A Japanese perspective on the use of aluminum alloys in the automotive sector
    Suzuki, Masami
    ALUMINIUM ALLOYS 2006, PTS 1 AND 2: RESEARCH THROUGH INNOVATION AND TECHNOLOGY, 2006, 519-521 : 11 - 14
12345