Inertial stabilization of buckling at high rates of loading and low test temperatures: Implications for dynamic crush resistance of aluminum-alloy-based sandwich plates with lattice core

Acta Materialia

Volumn 55, Issue 8, 2007, Pages 2829-2840

  Tang, Xin ^a   Prakash, Vikas ^a   Lewandowski, John J ^a   Kooistra, Gregory W ^b   Wadley, Haydn N G ^b  

^a Case Western Reserve University   (United States)

^b University of Virginia   (United States)

Author keywords

Aluminum alloy 6061; Dynamic crush resistance; Inertial stabilization of buckling; Low test temperatures; Tetrahedral core truss structure

Indexed keywords

BUCKLING; CAMERAS; MICROSTRUCTURE; SANDWICH STRUCTURES; TRUSSES;

CRUSH RESISTANCE; ROOM TEST TEMPERATURES; TRUSS SUB-ELEMENTS;

ALUMINUM ALLOYS;

EID: 34047120223     PISSN: 13596454     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.actamat.2006.12.037     Document Type: Article

References (28)

1. Bart-Smith H., Hutchinson J.W., and Evans A.G. Measurement and analysis of the structural performance of cellular metal sandwich construction. Int J Mech Sci 43 8 (2001) 1945-1963
2. Dannemann K.A., and Lankford J. High strain rate compression of closed-cell aluminium foams. Mater Sci Eng A 293 1-2 (2000) 157-164
3. Deshpande V.S., and Fleck N.A. High strain rate compressive behaviour of aluminium alloy foams. Int J Impact Eng 24 3 (2000) 277-298
4. Follansbee P.S. The Hopkinson bar. Mechanical testing, metals handbook vol. 8 (1985), ASM International, Metals Park (OH) p. 198-217
5. Gray G.T. Classic split-Hopkinson bar testing. Mechanical testing and evaluation handbook vol. 8 (2000), American Society for Metals, Materials Park (OH) p. 462-476
6. Harrigan J.J., Reid S.R., and Peng C. Inertia effects in impact energy absorbing materials and structures. Int J Impact Eng 22 9-10 (1999) 955-979
7. Hutchinson J.W., and Xue Z.Y. Metal sandwich plates optimized for pressure impulses. Int J Mech Sci 47 4-5 (2005) 545-569
8. Kaufman J.G. Fracture resistance of aluminum alloys-notch toughness, tear resistance, and fracture toughness (2001), The Aluminum Association, ASM International, Materials Park (OH)
9. Kooistra G.W., Deshpande V.S., and Wadley H.N.G. Compressive behavior of age hardenable tetrahedral lattice truss structures made from aluminium. Acta Mater 52 14 (2004) 4229-4237
10. Lee S., Barthelat F., Moldovan N., Espinosa H.D., and Wadley H.N.G. Deformation rate effects on failure modes of open-cell Al foams and textile cellular materials. Int J Solids Struct 43 1 (2006) 53-73
11. Qiu X., Deshpande V.S., and Fleck N.A. Dynamic response of a clamped circular sandwich plate subject to shock loading. J Appl Mech - Trans ASME 71 5 (2004) 637-645
12. Qiu X., Deshpande V.S., and Fleck N.A. Impulsive loading of clamped monolithic and sandwich beams over a central patch. J Mech Phys Solids 53 5 (2005) 1015-1046
13. Rathbun H.J., Radford D.D., Xue Z., He M.Y., Yang J., Deshpande V., et al. Performance of metallic honeycomb-core sandwich beams under shock loading. Int J Solids Struct 43 6 (2006) 1746-1763
14. Reid S.R., and Peng C. Dynamic uniaxial crushing of wood. Int J Impact Eng 19 5-6 (1997) 531-570
15. Seiler J.A., and Symonds P.S. Plastic deformation in beams under distributed dynamic loads. J Appl Phys 25 5 (1954) 56-563
16. Sypeck D.J., and Wadley H.N.G. Cellular metal truss core sandwich structures. Adv Eng Mater 4 10 (2002) 759-764
17. Tan P.J., Harrigan J.J., and Reid S.R. Inertia effects in uniaxial dynamic compression of a closed cell aluminium alloy foam. Mater Sci Technol 18 5 (2002) 480-488
18. Tang X., Prakash V., and Lewandowski J.J. Dynamic deformation of aluminum 6061 alloys in two different heat-treatments (Paper #323, s.7). Proceedings of the 2005 SEM annual conference and exposition on experimental and applied mechanics (2005), Society of Experimental Mechanics Inc, Bethel (CT)
19. Tang X. Dynamic deformation of aluminum 6061 alloys in two different heat-treatments. MS thesis, Case Western Reserve University, Cleveland (OH); 2006.
20. Valdevit L., Hutchinson J.W., and Evans A.G. Structurally optimized sandwich panels with prismatic cores. Int J Solids Struct 41 18-19 (2004) 5105-5124
21. Vaughn D., Canning M., and Hutchinson J.W. Coupled plastic wave propagation and column buckling. J Appl Mech 72 (2005) 1-8
22. Wadley N.G. Cellular metals manufacturing. Adv Eng Mater 4 10 (2002) 726-733
23. Wang A.J., and Hopkins H.G. On the plastic deformation of built-in circular plates under impulsive load. J Mech Phys Solids 3 (1954) 22-37
24. Wicks N., and Hutchinson J.W. Performance of sandwich plates with truss cores. Mech Mater 36 8 (2004) 739-751
25. Xue Z.Y., and Hutchinson J.W. A comparative study of impulse-resistant metal sandwich plates. Int J Impact Eng 30 10 (2004) 1283-1305
26. Xue Z.Y., and Hutchinson J.W. Crush dynamics of square honeycomb sandwich cores. Int J Numer Methods Eng 65 13 (2006) 2221-2245
27. Yi F., Zhu Z.G., Hu S.S., Yi P., He L.H., and Ning T. Dynamic compressive behavior of aluminum alloy foams. J Mater Sci Lett 20 18 (2001) 1667-1668
28. Yu J.L., Wang X., Wei Z.G., and Wang E.H. Deformation and failure mechanism of dynamically loaded sandwich beams with aluminum-foam core. Int J Impact Eng 28 3 (2003) 331-347