Stress localization and strength optimization of frame material with periodic microstructure

Computer Methods in Applied Mechanics and Engineering

Volumn 197, Issue 45-48, 2008, Pages 4016-4026

  Lipperman, Fabian ^a   Fuchs, Moshe B ^a   Ryvkin, Michael ^a  

^a TEL AVIV UNIVERSITY   (Israel)

Author keywords

Cellular materials; Hashin Shtrikman bounds; Homogenization; Localization; Maximum strength

Indexed keywords

ICE; MICROSTRUCTURE; OPTIMAL SYSTEMS; TENSILE STRESS;

ARBITRARY ORIENTATIONS; BULK MODULUS; CELLULAR MATERIALS; DESIGN SPACES; ELASTIC MATERIALS; EQUILATERAL TRIANGLES; EULER BUCKLING; GEOMETRIC VARIABLES; HASHIN-SHTRIKMAN; HASHIN-SHTRIKMAN BOUNDS; HOMOGENIZATION; INTERNAL NODES; ISOTROPIC MATERIALS; ISOTROPIC STRESSES; LOCAL STRESSES; LOCALIZATION; LOW DENSITY; MACROSCOPIC STRESSES; MAXIMUM STRENGTH; OPTIMAL CONFIGURATIONS; OPTIMAL DESIGNS; PERIODIC MICROSTRUCTURE; PURE SHEAR; REPRESENTATIVE VOLUME ELEMENT; STATE OF STRESS; STRAIN LOCALIZATIONS; TOPOLOGICAL VARIABLES; TRANSVERSELY ISOTROPIC; UNIT CELLS; UPPER BOUNDS;

OPTIMIZATION;

EID: 50049132867     PISSN: 00457825     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cma.2008.03.019     Document Type: Article

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