Collapse of truss core sandwich beams in 3-point bending

International Journal of Solids and Structures

Volumn 38, Issue 36-37, 2001, Pages 6275-6305

  Deshpande, V S ^a   Fleck, N A ^a  

^a UNIVERSITY OF CAMBRIDGE   (United Kingdom)

Author keywords

Double layer grids; Octet truss; Optimal design; Plastic collapse; Sandwich beams

Indexed keywords

APPROXIMATION THEORY; BENDING (DEFORMATION); BINARY ALLOYS; OPTIMIZATION; SANDWICH STRUCTURES; SHEAR STRESS; STIFFNESS; STRAIN; STRENGTH OF MATERIALS; STRUCTURAL LOADS; TRUSSES;

TRUSS CORE SANDWICH BEAMS;

BEAMS AND GIRDERS;

BEAM;

ENGINEERING;

EID: 0035838959     PISSN: 00207683     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0020-7683(01)00103-2     Document Type: Article

References (13)

1. The measurement and analysis of the structural performance of cellular metal sandwich construction
2. Effect of imperfections on the yielding of two-dimensional foams
3. The plastic collapse of sandwich beams with a metallic foam core
4. Isotropic constitutive models for metallic foams
5. Foam topology: Bending versus stretching dominated architectures
6. Effective properties of the octet-truss lattice material
7. The mechanical strength of ceramic honeycomb monoliths as determined by simple experiments
8. Mechanical behaviour of a three-dimensional truss material
9. Optimal truss plates