Dynamic crushing behavior of 3D closed-cell foams based on Voronoi random model

Materials and Design

Volumn 31, Issue 9, 2010, Pages 4281-4289

  Song, Yanze ^a,b   Wang, Zhihua ^a   Zhao, Longmao ^a   Luo, Jian ^b  

^a TAIYUAN UNIVERSITY OF TECHNOLOGY   (China)

^b CHONGQING UNIVERSITY   (China)

Author keywords

Dynamic crushing; Finite element analysis; Foams; Tetrakaidecahedron; Voronoi tessellation

Indexed keywords

ABSORBING ENERGY; CELL SHAPES; CELLULAR FOAMS; CLOSED CELL FOAMS; CRUSHING BANDS; DEFORMATION MODES; DENSIFICATION STRAIN ENERGY; DYNAMIC CRUSHING; FE MODEL; FINITE ELEMENT ANALYSIS; FOAM STRUCTURE; HIGH-IMPACT VELOCITIES; IMPACT LOADINGS; LOW-IMPACT VELOCITY; MODEL-BASED; PLATEAU STRESS; RANDOM MODEL; RANDOMLY DISTRIBUTED; RELATIVE DENSITY; VORONOI; VORONOI DIAGRAMS; VORONOI TESSELLATION TECHNIQUE; VORONOI TESSELLATIONS;

CRUSHING; DEFORMATION; STRAIN ENERGY; STRAIN HARDENING; STRESS ANALYSIS; THREE DIMENSIONAL;

FINITE ELEMENT METHOD;

EID: 77953535486     PISSN: 02641275     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.matdes.2010.04.007     Document Type: Article

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