Structural modeling of the mechanical behavior of periodic cellular solids: Open-cell structures

Mechanics of Composite Materials

Volumn 41, Issue 3, 2005, Pages 277-290

  Fiedler, T ^a,b   Ochsner, A ^a,c   Gracio, J ^a,c   Kuhn, G ^b  

^a UNIVERSITY OF AVEIRO   (Portugal)

^b UNIVERSITY OF ERLANGEN NUREMBERG   (Germany)

^c UNIVERSITY OF AVEIRO   (Portugal)

Author keywords

Cellular metal; Effective properties; Finite element analysis; Nonlinear behavior; Plasticity; Relative density; Yield surface

Indexed keywords

COMPOSITE MATERIALS; COMPUTER SIMULATION; CREEP; FINITE ELEMENT METHOD; PLASTICITY; SINTERING; STOCHASTIC CONTROL SYSTEMS; SURFACE TENSION;

CELLULAR METALS; EFFECTIVE PROPERTIES; NONLINEAR BEHAVIORS; RELATIVE DENSITY; YIELD SURFACE;

FOAMS;

EID: 23244461265     PISSN: 01915665     EISSN: None     Source Type: Journal    
DOI: 10.1007/s11029-005-0054-4     Document Type: Article

References (17)

1. H. Hertel, Leichtbau, Berlin, Springer Verlag (1960).
2. C. Körner and R. F. Singer, "Processing of metal foams - challenges and opportunities," Adv. Eng. Mater., 2, No. 4, 159-165 (2000).
3. M. F. Ashby and T. J. Lu, "Metal foams: a survey," Sci. China, Ser. B, 46, 521-532 (2003).
4. M. F. Ashby, A. Evans, N. A. Fleck, L. J. Gibson, J. W. Hutchinson, and H. N. G. Wadley, Metal Foams: A Design Guide, Butterworth-Heinemann, Boston (2000).
5. T. Furio and M. Zoccala, The Future of Ship Doors - Lattice Block Materials (2001) (published online).
6. M. S. Gadala, M. L. Mullins, and M. A. Dokainish, "A Modified plasticity theory for porous solids," Int. J. Num. Meth. Eng. 15, 649-660 (1980).
7. R. J. Green, "A plasticity theory for porous solids," Int. J. Mechn. Sci. 14, 215-224 (1972).
8. A. L. Gurson, Plastic Flow and Fracture Behavior of Ductile Materials Incorporating Void Nucleation, Growth, and Interaction, PhD Thesis, Brown University (1975).
9. D.-Z. Sun, "Micromechanical modelling of ductile damage in metals," Tagungsband der 28, Tagung des DVM-Arbeitskreises Bruchvorgänge, 287-304, Bremen (1996).
10. V. Tvergaard, "On localization in ductile materials containing spherical voids," Int. J. Fract. 18, 237-252 (1982).
11. A. Öchsner and K. Lamprecht, "On the uniaxial compression behavior of regular shaped cellular metals," Mech. Research Comm., No. 30, 573-579 (2003).
12. H. Armen, "Assumptions, models, and computational methods for plasticity," Comput. Struct. 10, 161-174 (1979).
13. G. Backhaus, Deformationsgesetze, Akademie-Verlag, Berlin (1983).
14. W.-F. Chen and D. J. Hahn, Plasticity for Structural Engineers, Springer, New York (1988).
15. B. Klein, FEM Grundlagen und Anwendungen der Finite-Element-Methode, Friedr. Vieweg & Sohn Verlag/GWV Fachverlage GmbH, Wiesbaden (2003).
16. A. Öchnser, Experimentelle und numerische Untersuchung des elasto-plastischen Verhaltens zellularer Modellwerkstoffe, PhD Thesis, University Erlangen-Nuremberg (2003).
17. T. Fiedler, Experimentelle Untersuchung zellularer Werkstoffe unter biaxialen Spannungszuständen, Student Project, University Erlangen-Nuremberg (2002).