On the performance of truss panels with Kagomé cores

International Journal of Solids and Structures

Volumn 40, Issue 25, 2003, Pages 6981-6988

  Wang, J ^a   Evans, A G ^a   Dharmasena, K ^b   Wadley, H N G ^b  

^a Princeton University   (United States)

^b UNIVERSITY OF VIRGINIA   (United States)

Author keywords

3D Kagom ; Isotropy; Plastic buckling resistance; SEM; Truss core panels

Indexed keywords

BENDING (DEFORMATION); COMPACTION; COMPUTER SIMULATION; TRUSSES;

CORE DENSITY;

STRUCTURAL PANELS;

BUCKLING; STRUCTURAL COMPONENT;

EID: 0242306122     PISSN: 00207683     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0020-7683(03)00349-4     Document Type: Article

References (12)

1. Ashby F.M. Evans A.G. Fleck N.A. Gibson L.J. Hutchinson J.W. Wadley H.G.N. Metal Foams: A Design Guide 2000 Butterworth-Heinemann Boston
2. C273-00e1, 2002. Standard test method for shear properties of sandwich core materials. ASTM Book of Standards. Vol. 15.03
3. Chiras S. Mumm D.R. Evans A.G. Wicks N. Hutchinson J.W. Dharmasena K. Wadley H.G.N. Fitchter S. The structural performance of optimized truss core panels Int. J. Solids Struct. 39 2002 4093-4115
4. Deshpande V. Fleck N.A. Collapse of truss core sandwich beams in 3-point bending Int. J. Solids Struct. 38 2001 6275-6305
5. Deshpande V. Fleck N.A. Ashby M.F. Effective properties of the octet-truss lattice material J. Mech. Phys. Solids 49 2001 1747-1769
6. Evans A.G. Lightweight materials and structures Mater. Res. Bull. 26 2001 790-797
7. Evans A.G. Hutchinson J.W. Ashby M.F. Multifunctionality of cellular metal systems Prog. Mater. Sci. 43 1998 172-221
8. Evans A.G. Hutchinson J.W. Fleck N.A. Ashby M.F. Wadley H.G.N. The topological design of multifunctional cellular metals Prog. Mater. Sci. 46 2001 311-327
9. Hyun, S., Karlsson, A.M., Torquato, S., Evans, A.G., 2002. Simulated properties of Kagomé and tetragonal truss core panels, Int. J. Solids Struct., in press
10. Sypeck D.J. Wadley H.N.G. Cellular metal truss core sandwich structures Banhart J. Ashby M.F. Fleck N.A. Cellular Metals and Metal Foaming Technology 2001 381-386 MIT-Verlag
11. Wallach J.C. Gibson L.G. Mechanical behavior of a three-dimensional truss material Int. J. Solids Struct. 38 2001 7181-7196
12. Wicks N. Hutchinson J.W. Optimal truss plates Int. J. Solids Struct. 38 2001 5165-5183