On the ballistic perforation resistance of a sandwich structure with aluminium skins and aluminium foam core

被引：2
|
作者：
Brekken, Kristoffer A. [1 ]
Bakk, Maria S. [1 ]
Dey, Sumita [2 ]
Berstad, Torodd [1 ]
Reyes, Aase [3 ]
Borvik, Tore [1 ,2 ]
机构：
[1] NTNU Norwegian Univ Sci & Technol, Dept Struct Engn, Struct Impact Lab SIMLab, Trondheim, Norway
[2] Norwegian Def Estates Agcy, Res & Dev Dept, Oslo, Norway
[3] Oslo Metropolitan Univ, Dept Built Environm, Oslo, Norway
来源：
MATERIALS LETTERS | 2023年 / 351卷
关键词：
Sandwich structure; Aluminium foam; Material tests; Impact tests; Numerical simulations; PLATES;
D O I：
10.1016/j.matlet.2023.135083
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Sandwich structures have proven to be excellent energy absorbents and are found in various protective solutions. In this study, an inhomogeneous aluminium foam was used as core material in a sandwich panel with skins of thin aluminium plates. Ballistic impact tests were conducted in a gas gun using spherical projectiles to reveal the ballistic response of the sandwich panel, and the results were compared with data from impact tests on the core material only. Numerical models, calibrated based on material tests and X-ray Micro Computed Tomography (XRMCT) data, of the ballistic impact tests were established in a non-linear finite element solver. The numerical model was found able to reproduce the complex response of the sandwich panel.
引用
收藏
页数：3
相关论文
共 50 条
  • [1] Tests for indentation and perforation of sandwich panels with aluminium foam core
    College of Science, National University of Defense Technology, Changsha
    410073, China
    J Vib Shock, 4 (1-5):
  • [2] Bending response of sandwich panels with steel skins and aluminium foam core
    不详
    STAHLBAU, 2022, 91 (06)
  • [3] Ballistic impact experiments of metallic sandwich panels with aluminium foam core
    Hou, Weihong
    Zhu, Feng
    Lu, Guoxing
    Fang, Dai-Ning
    INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2010, 37 (10) : 1045 - 1055
  • [4] Modelling of aluminium foam core sandwich panels under impact perforation
    Babakhani, A.
    Golestanipour, M.
    Zebarjad, S. M.
    MATERIALS SCIENCE AND TECHNOLOGY, 2016, 32 (13) : 1330 - 1337
  • [5] Impact responses of sandwich panels with fibre metal laminate skins and aluminium foam core
    Liu, Chengjun
    Zhang, Y. X.
    Li, Jing
    COMPOSITE STRUCTURES, 2017, 182 : 183 - 190
  • [6] Impact resistance and bonding capability of sandwich panels with fibre-metal laminate skins and aluminium foam core
    Liu, Chengjun
    Zhang, Y. X.
    Heslehurst, Rikard
    JOURNAL OF ADHESION SCIENCE AND TECHNOLOGY, 2014, 28 (24) : 2378 - 2392
  • [7] Finite element analysis of indentation of aluminium foam and sandwich panels with aluminium foam core
    Xu, A.
    Vodenitcharova, T.
    Kabir, K.
    Flores-Johnson, E. A.
    Hoffman, M.
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2014, 599 : 125 - 133
  • [8] Bending response of three-layers sandwich panels with steel skins and aluminium foam core
    Capone, Paolo
    Latour, Massimo
    D'Aniello, Mario
    Babcsan, Norbert
    Landolfo, Raffaele
    Rizzano, Gianvittorio
    ce/papers, 2021, 4 (2-4) : 1688 - 1694
  • [9] Perforation of aluminium foam core sandwich panels under impact loading - An experimental study
    Zhao, H.
    Elnasri, I.
    Girard, Y.
    INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2007, 34 (07) : 1246 - 1257
  • [10] High velocity impact responses of sandwich panels with metal fibre laminate skins and aluminium foam core
    Liu, Chengjun
    Zhang, Y. X.
    Ye, L.
    INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2017, 100 : 139 - 153
12345