A wire-woven cellular metal: Part-I, optimal design for applications as sandwich core

Materials and Design

Volumn 30, Issue 10, 2009, Pages 4434-4443

  Lee, Yong Hyun ^a   Kang, Ki Ju ^a  

^a Chonnam National University   (South Korea)

Author keywords

B. Sandwich structures; C. Weaving; E. Mechanical

Indexed keywords

ANALYTIC SOLUTION; B. SANDWICH STRUCTURES; C. WEAVING; CELLULAR METAL; CURVED SHAPES; DESIGN OPTIMIZATION; E. MECHANICAL; FABRICATION COST; HELICAL WIRES; MATERIAL PROPERTY; MAXIMUM LOAD; OPTIMAL DESIGN; PERIODIC CELLULAR METALS; SANDWICH PANEL; SLENDERNESS RATIOS; TRUSS CORE; TRUSS STRUCTURE;

HONEYCOMB STRUCTURES; OPTIMIZATION; STRUCTURAL PANELS; TRUSSES; WEAVING; WIRE;

SANDWICH STRUCTURES;

EID: 67649392328     PISSN: 02641275     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.matdes.2009.03.017     Document Type: Article

References (28)

1. Zok F.W., Waltner S.A., Wei Z., Rathbun H.J., McMeeking R.M., and Evans A.G. A protocol for characterizing the structural performance of metallic sandwich panels: application to pyramidal truss cores. Int J Solids Struct 41 (2004) 6249-6271
2. Chiras S., Mumm D.R., Wicks N., Evans A.G., Hutchinson J.W., Dharamasena K., Wadley H.N.G., and Fichter S. The structural performance of near-optimized truss core panels. Int J Solids Struct 39 (2002) 4093-4115
3. Wallach J.C., and Gibson L.J. Mechanical behavior of a three-dimensional truss material. Int J Solids Struct 38 (2001) 7181-7196
4. Sypeck D.J., and Wadley H.N.G. Multifunctional microtruss laminates: textile synthesis and properties. J Mater Res 16 (2001) 890-897
5. Hyun S., Karlsson A.M., Torquato S., and Evans A.G. Simulated properties of Kagome and tetragonal truss core panel. Int J Solids Struct 40 (2003) 6989-6998
6. Sypeck DJ, Wadley HNG. Cellular metal truss core sandwich structures. In: Banhart J, Ashby MF, Fleck NA, editors. Proceedings of the second international conference on cellular metals and metal foaming technology; 2001. p. 381-6.
7. Wadley H.N.G., Fleck N.A., and Evans A.G. Fabrication and structural performance of periodic cellular metal sandwich structures. Compos Sci Technol 63 (2003) 2331-2343
8. Wadley H.N.G. Multifunctional periodic cellular metals. Philos Trans R Soc London, Ser A 364 (2006) 31-68
9. Jung C.G., Yoon S.J., Yang D.Y., Lee S.M., Na S.J., Lee S.H., and Ahn D.G. Fabrication and static bending test in ultra light inner structured and bonded (ISB) panel containing repeated pyramidal structure. J Korean Soc Precision Eng 22 (2005) 175-182
10. Kang K.J., Lim J.H., Nah S.J., and Koo M.H. Compressive and bending behavior of sandwich panels with octet truss core fabricated from wires. Trans Korean Soc Mech Eng A29 (2005) 470-476
11. Lim J.H., and Kang K.J. Mechanical behavior of sandwich panels with tetrahedral and Kagome truss cores fabricated from wires. Int J Solids Struct 43 (2006) 5228-5246
12. Lim J.H., and Kang K.J. Wire formed cellular metals. Mater Trans 47 (2006) 2154-2160
13. Lim C.H., Jeon I., and Kang K.J. A new type of sandwich panel with periodic cellular metal cores and its mechanical performances. Mater Des 30 (2009) 3082-3093
14. Tian J., Kim T., Lu T.J., Hodson H.P., Queheillalt D.T., Sypeck D.J., and Wadley H.N.G. The effect of topology upon fluid-flow and heat-transfer within cellular copper structures. Int J Heat Mass Trans 47 (2004) 3171-3186
15. Queheillalt D.T., and Wadley H.N.G. Cellular metal lattices with hollow trusses. Acta Mater 53 (2005) 303-313
16. Kang KJ, Lee YH. Three-dimensional cellular light structures directly woven by continuous wires and the manufacturing method of the same. United States Patent Application 20070095012.
17. Lee Y.H., Lee B.K., Jeon I., and Kang K.J. Wire-woven bulk Kagome (WBK) truss cores. Acta Mater 55 (2007) 6039-6400
18. Ashby M.F., Evans A.G., Fleck N.A., Gibson L.J., Hutchison J.W., and Wadley H.N.G. Metal foams: a design guide (2000), Butterworth Heinemann
19. Hyun S., Choi J.E., and Kang K.J. Effect of imperfection on the mechanical behavior of wire-woven bulk Kagome truss PCMs under shear loading. In: Lefebvre L.P., Banhart J., and Dunand D. (Eds). Porous metals and metallic (2008), DEStech Publications Inc., Lancaster PA 419-424
20. Hyun S, Choi JE, Kang KJ. Effects of imperfections on the mechanical behaviors of a wire-woven bulk Kagome cellular metal subjected to compression. Comput Mater Sci; in press.
21. Lee YH, Choi JE, Kang KJ. A wire-woven cellular metal: part-II, evaluation by experiments and numerical simulations. Mater Des, submitted for publication.
22. Choi JE, Kang KJ. Effect of wire diameter to pitch ratio on mechanical behavior of wire-woven bulk Kagome truss PCMs under compression, Cellmet2008, Dresden, Germany, October 7-8; 2008.
23. Shanely F.R. Mechanics of materials (1967), McGraw-Hill, NewYork
24. Lee Y.H., Choi J.E., and Kang K.J. An optimal design of sandwich panels with wire-woven bulk Kagome cores. Trans Korean Soc Mech Eng A 32 (2008) 782-787
25. Wicks N., and Hutchinson J.W. Optimal truss plates. Int J Solids Struct 38 (2001) 5165-5183
26. Allen H.G. Analysis and design of structural sandwich panels. 1st ed. (1969), Pergamon Press
27. Wicks N., and Hutchinson J.W. Performance of sandwich plates with truss cores. Mech Mater 36 (2004) 739-751
28. Gere J.M. Mechanics of materials. 5th ed. (2001), Brooks/cole