MULTIFUNCTIONAL DESIGN OF 2D COMBINATIONAL LATTICE MATERIALS

摘要：

This paper analyzes energy absorption performance of 2D Kagome materials in comparison with other conventional materials which have triangular,hexagonal or diamond cells.The first part of this paper gives the details of the experiment on the quasi-static crush behaviors under in-plane compression.The experimental results prove that the energy absorption performance of Kagome is superior to other cellular materials with the same volumes and structural sizes.Furthermore,numerical simulation results under low velocity impact are also demonstrated in this paper,which again shows the same phenomenon.

关键词： Kagome materials energy absorption honeycomb in-plane crush

作者: B.Wang S.L.Xu X.Zhang G.D.Cheng

作者单位: State Key Laboratory of Structural Analysis for Industrial Equipments,Department of Engineering Mechanics,Dalian University of Technology,Dalian 116023,China

会议类型: 国际会议

会议名称: 第二届国际非均质材料力学会议(The Second International Conference on Heterogeneous Material Mechanics)

会议地点: 安徽黄山

会议语种:英文

页码: 811-814

在线出版日期: 2008-06-03（万方平台首次上网日期，不代表论文的发表时间）