Elastic-plastic response of structural foams subjected to localized static loads

Materials and Design

Volumn 27, Issue 10, 2006, Pages 947-954

  Rizov, Victor Iliev ^a  

^a UNIVERSITY OF ARCHITECTURE   (Bulgaria)

Author keywords

B. foams; E. mechanical; F. plastic behavior

Indexed keywords

BUCKLING; COMPRESSION TESTING; ELASTICITY; FINITE ELEMENT METHOD; INDENTATION; MATHEMATICAL MODELS; NUMERICAL ANALYSIS; PLASTICITY; SANDWICH STRUCTURES; SHEAR STRESS; STRUCTURAL LOADS;

PLASTIC BEHAVIOR; STATIC LOADS; STRUCTURAL FOAMS;

FOAMS;

BUCKLING; COMPRESSION TESTING; ELASTICITY; FINITE ELEMENT METHOD; FOAMS; INDENTATION; MATHEMATICAL MODELS; NUMERICAL ANALYSIS; PLASTICITY; SANDWICH STRUCTURES; SHEAR STRESS; STRUCTURAL LOADS;

EID: 33746364524     PISSN: 02613069     EISSN: 18734197     Source Type: Journal    
DOI: 10.1016/j.matdes.2005.02.013     Document Type: Article

References (24)

1. Gibson L.J., and Ashby M.F. Cellular solid-structures and properties. 2nd ed (1977), Cambridge University Press, Cambridge
2. Andrews E., Sanders W., and Gibson L.J. Compressive and tensile behavior of aluminum foams. Mater Sci Eng A270 (1999) 113-124
3. Christensen R.M. Mechanics of cellular and other low-density materials. Int J Solids Struct 37 (2000) 93-104
4. Patel M.R., and Finnie I. Structural features and mechanical properties of rigid cellular plastics. J Mater 5 (1970) 909-932
5. Zawlawsky M. Multiaxial-stress studies on rigid polyurethane foam. Exp Mech 13 (1973) 70-76
6. Gibson L.J., Asnby M.F., Zhang J., and Triantafillou T.C. Failure surfaces for cellular materials under multiaxial loads - I. Modeling and II. Comparison of models with experiment. Int J Mech Sci 31 (1989) 635-663
7. Triantafillou T.C., and Gibson L.J. Multiaxial failure criteria for brittle foams. Int J Mech Sci 32 (1990) 749-796
8. Zenkert D. An introduction to sandwich construction (1995), Chameleon Press Ltd, London
9. Abrate S. Impact on composite structures (1998), Cambridge University Press, Cambridge
10. When H.M., Reddy T.Y., Reid S.R., and Soden P.D. Indentation, penetration and perforation of composite laminates and sandwich panels under quasi-static and projectile loading. Key Eng Mater 141-143 (1998) 501-552
11. Olson R. Methodology for predicting the residual strength of impacted sandwich panels. The Aeronautical Research of Sweden, FFA TN 1999-08; 1999.
12. Nordtest method. Sandwich panels: local impact strength of FRP-sandwich panels. NT Mech 042, Nordtest, Espoo, Finland; 1998.
13. Goldsmith W., and Sackman J.L. An experimental study of energy absorption in impact on sandwich panels. Int J Impact Eng 12 (1992) 241-261
14. Bernard M.L., and Lagace P.A. Impact resistance of composite sandwich panels. J Reinf Plast Comp 8 (1989) 432-445
15. Soden P.D. Indentation of composite sandwich beams. J Strain Anal 31 (1996) 353-360
16. Shuaeib F.M., and Soden P.D. Indentation failure of composite sandwich beams. Compos Sci Technol 57 (1997) 1249-1259
17. Thomsen O.T. Analysis of local bending effects in sandwich panels subjected to local concentrated loads. In: Weisman-Berman, and Olson K.-A. (Eds). Proceedings of the 2nd international conference on sandwich construction (1999), EMAS Ltd, UK 417-440
18. Thomsen O.T. Theoretical and experimental investigation of local bending effects in sandwich plates. Compos Struct 30 (1995) 85-101
19. Schwarts-Givili H, Frostig Y. Behavior of unidirectional sandwich panels with a bi-linear soft core - higher order approach. ASME AERO/AMD AD vol. 62/AMD - vol. 245, ASME ICEME' 2000 Conference in Orlando; November 5-10, 2000. p. 263-76.
20. Nemes J.A., and Simmonds K.E. Low velocity impact of foam-core sandwich compsites. J Comp Mater 26 (1992) 500-519
21. Kwon YW, Fuller LB, Compressive failure of unbalanced sandwich composites after impact loading. Recent advances in structural mechanics, ASME Publication PVP vol. 295/NE - vol. 16; 1994, p. 53-63.
22. Bull PH, Hallström S. High velocity and quasi-static impact of large sandwich panels. Report 2001-27, KTH, Sweden.
23. Mills N.J., and Gilchrist A. Modeling the indentation of low density polymer foams. Cell Polym 19 (2000) 389-412
24. Mills N.J., and Moosa A.S.I. Impact of hemispherical strikers on polystyrenen bead foams. J Cell Plast 35 (1999) 289-310