易建坤;马翰宇;朱建生;言克斌;

• 1:合肥市新星应用技术研究所

摘要(Abstract)：

点阵金属夹芯结构是一种具有良好缓冲吸能特性的新型材料结构。为全面了解其在抗爆炸冲击方面的力学性能和在轻质装甲防护结构方面应用的潜力,介绍了新型点阵金属材料的基本概念;分析了点阵金属夹芯结构抗爆炸冲击过程的理论分析模型、夹芯结构的变形失效形式、抗爆吸能特性和相关影响因素;讨论并展望了点阵金属夹芯结构的发展趋势。

关键词(KeyWords)： 点阵金属;夹芯结构;爆炸冲击

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 易建坤;马翰宇;朱建生;言克斌;

Email:

DOI: 10.14024/j.cnki.1004-244x.2014.02.010

参考文献(References)：

• [1]Fleck N A,Deshpande V S.The resistance of clamped sandwich beams to shock loading[J].ASME J Appl Mech,2004,71(3):386-401.
• [2]Deshpande V S,Fleck N A.One-dimensional response of sandwich plates to underwater shock loading[J].Journal of the Mechanics and Physics of Solids,2005,53:2347-2383.
• [3]McShane G J,Deshpande V S,Fleck1 N A.The underwater blast resistanceof metallic sandwich beams with prismatic latticecores[J].JournalofAppliedMechanics,2007,74:352-364.
• [4]McShane G J,Deshpande V S,Fleck N A.Underwater blast responseof free-standing sandwich plates with metallic lattice cores[J].International Journal of Impact Engineering,2010,37:1138-1149.
• [5]Zhu F,Wang Z H,Lu G X,et al.Some theoretical considerations on the dynamic response of sandwich st ructures under impulsive loading[J].International Journal of Impact Engineering,2010,37(6):625-637.
• [6]梁军,刘均,程远胜.冲击载荷作用下方形蜂窝夹层板塑性动力响应分析[J].船舶力学,2010,14(10):1165-1172.
• [7]Kumar P D,Haydn N G W,Keith W,et al.Response of metallic pyramidal lattice core sandwich panels to high intensity impulsive loading in air[J].International Journal of Impact Engineering,2011,38(5):275-289.
• [8]郑华勇,吴林志,马力,等.Kagome点阵夹芯板的抗冲击性能研究[J].工程力学,2007,24(8):86-92.
• [9]Ashkan Vaziri,Zhenyu Xue,John W.Hutchinson performance and failure of metal sandwich plates subjected to shock loading[J].Journal of Mechanics of Materials and Structures,2007,2(10):1947-1963.
• [10]Haydn N G W,Kumar P D,Doug T Q,et al.Dynamic compression of square honeycomb structures during under water impulsive loading[J].Journal of Mechanics of Materials and Structures,2007(2):2025-2048.
• [11]王果,张延昌.Y型激光焊接夹层板抗爆性能分析[J].舰船科学技术,2012,34(9):68-75.
• [12]Zhu Feng.Impulsive loading of sandwich panels with cellular cores[D].Thesis for the degree of Doctor of Philosophy at Swinburne University of Technology,2008,4:55-62,87-101.
• [13]Hamid Ebrahimi,Ashkan Vaziri.Metallic sandwich panels subjected to multiple intense shocks[J].International Journal of Solids and Structures,2013,50:1164-1176.
• [14]张旭红,王志华,赵隆茂.爆炸载荷作用下铝蜂窝夹芯板动力响应[J].爆炸与冲击,2009,29(4):259-263.
• [15]Mori L F,Queheillalt D T,Wadley H N G,et al.Deformation and failure modes of I-Core sandwich structures subjected to underwater impulsive loads[J].Experimental Mechanics,2009,49:257-275.
• [16]Rimoli J J,Talamini B,Wetzel J J,et al.Wet-sand impulse loading of metallic plates and corrugated core sandwich panels[J].International Journal of Impact Engineering,2011,38:837-848.
• [17]Xue Zhenyu,John W H.Preliminary assessment of sandwich plates subject to blast loads[J].International Journal of Mechanical Sciences,2003,45:687-705.
• [18]朱小芹,刘华.点阵材料夹芯简支梁在冲击载荷下的动力响应[J].复合材料学报,2009,26(1):162-167.
• [19]Fleck N A.The resistance of metallic sandwich beams with lattice core to under-water shock loading[C].Advances in Applied Mechanics:Proceedings of the 4th Australasian Congress on Applied Mechanics,2005:2.
• [20]Christian J Y,z John O’Connor,Alan Zakraysek,et al.Explorations of hybrid sandwich panel concepts for projectile impactmitigation[J].JAmCeramSoc,2011,94[S1]:S62-S75.
• [21]倪长也,金峰,卢天健,等.3种点阵金属三明治板的抗侵彻性能模拟分析[J].力学学报,2010,42(6):1125-1137.
• [22]张俊,郭锐,刘荣忠,等.金属桁架增强陶瓷复合装甲抗弹性能研究[J].南京理工大学学报,2012,36(5):773-778.
• [23]吴林志,熊健,马力.新型复合材料点阵结构的研究进展[J].力学进展,2012,42(1):41-67.
• [24]Kevin A F.Carbon fiber composite pyramidal lattice structures[D].A thesis for the degree of master of engineering,University of Virginia,2007:5.
• [25]Pimsiree M,Dana M E,Haydn N G W.Titanium matrix composite lattice structures[J].Composites:Part A,2008,39:176-187.