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Novel Gradient Design and Simulation of Voronoi Structures
Gu Y; Xu XH(许向红)
2018-08-01
发表期刊INTERNATIONAL JOURNAL OF APPLIED MECHANICS
卷号10期号:7页码:1850079
ISSN1758-8251
摘要The gradient design of a fine grain structure on the surface and coarse grain structure in the substrate gives nano metallic materials both high strength and plasticity. Inspired by the concept of gradient design of grain sizes in materials science, this paper shows the design of the gradient Voronoi polygonal honeycomb structure. The quasi-static uniaxial tensile deformation processes of both, gradient and uniform, Voronoi structures were studied and it was found that the gradient design of the honeycomb cell size greatly improves the tensile property and strain energy storage of the Voronoi structure.
关键词Voronoi structures gradient design tensile properties strain energy storage
DOI10.1142/S1758825118500795
URL查看原文
收录类别SCI ; EI
语种英语
WOS记录号WOS:000445368900010
关键词[WOS]GRADED CELLULAR MATERIALS ; ELASTIC PROPERTIES ; ENERGY-ABSORPTION ; HONEYCOMBS ; STRENGTH ; DEFORMATION ; STIFFNESS ; DENSITY
WOS研究方向Mechanics
WOS类目Mechanics
项目资助者National Natural Science Foundation of China [11672297] ; Chinese Academy of Sciences [XDB22020200]
论文分区二类
力学所作者排名1
引用统计
文献类型期刊论文
条目标识符http://dspace.imech.ac.cn/handle/311007/77835
专题非线性力学国家重点实验室
作者单位1.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China
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Gu Y,Xu XH. Novel Gradient Design and Simulation of Voronoi Structures[J]. INTERNATIONAL JOURNAL OF APPLIED MECHANICS,2018,10(7):1850079.
APA Gu Y,&许向红.(2018).Novel Gradient Design and Simulation of Voronoi Structures.INTERNATIONAL JOURNAL OF APPLIED MECHANICS,10(7),1850079.
MLA Gu Y,et al."Novel Gradient Design and Simulation of Voronoi Structures".INTERNATIONAL JOURNAL OF APPLIED MECHANICS 10.7(2018):1850079.
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