An overview of the mechanical properties of foams and periodic lattice materials

机译：泡沫和周期性晶格材料的机械性能概述

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Metallic foams and lattice materials are compared in terms of properties and underlying deformation mechanisms. Lattice materials can be made to possess mechanical properties which are similar to, or exceed, those of foams depending upon the nodal connectivity. Scaling laws are reviewed here for the Young's modulus and yield strength of foams and lattice materials, and the damage tolerance of each class of material is discussed.

机译：比较了金属泡沫和晶格材料的性能和潜在的变形机理。取决于节点的连通性，可以使晶格材料具有类似于或超过泡沫的机械性能。这里回顾了泡沫和晶格材料的杨氏模量和屈服强度的比例定律，并讨论了每种材料的损伤容限。

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来源
《Symposium on Cellular Metals and Polymers; 20041012-14; Furth(DE)》|2004年|P.3-6|共4页
会议地点 Furth(DE)
作者
Norman A. Fleck;
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Cambridge University Engineering Department, Trumpington St., Cambridge, CB2 1PZ, UK;

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原文格式 PDF
正文语种 eng
中图分类金属材料;
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An overview of the mechanical properties of foams and periodic lattice materials

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