Modeling failure modes of isotropic three-dimensional reticulated porous metal foams under several typical loads

Materials and Design

Volumn 32, Issue 10, 2011, Pages 4786-4793

  Liu, P S ^a   Du, H Y ^a,b  

^a Beijing Normal University ^*  (China)

^b Research Institute of Jilin Electric Power Company Limited   (China)

Author keywords

B: Metal foams; E: Mechanical properties; M: Feature modeling

Indexed keywords

E: MECHANICAL PROPERTIES; ELASTIC BUCKLING; ELASTIC-PLASTIC; ENGINEERING MATERIALS; FAILURE MODEL; FEATURE MODELING; LOADING CONDITION; MATHEMATICAL RELATIONSHIP; METAL FOAMS; METALLIC MATERIAL; MODELING FAILURES; POROUS BODIES; POROUS METAL FOAM; POROUS STRUCTURES; TENSILE FRACTURES;

BUCKLING; FAILURE MODES; FOAMS; MATERIALS; MECHANICAL PROPERTIES; METALS; SHEARING; STRUTS; THREE DIMENSIONAL;

FRACTURE;

EID: 79960954429     PISSN: 02641275     EISSN: 18734197     Source Type: Journal    
DOI: 10.1016/j.matdes.2011.06.029     Document Type: Article

References (22)

1. Banhart J. Manufacture, characterisation and application of cellular metals and metal foams. Progr Mater Sci 2001, 46:559-632.
2. Liu P. S. Introduction to porous materials 2004, Tsinghua University Press, Beijing.
3. Rosa M.E. An introduction to solid foams. Philos Mag Lett 2008, 88(9-10):637-645.
4. Gibson L.J., Ashby M.F. Cellular solids: structure and properties 1999, Cambridge Press, Cambridge.
5. Ashby M.F., Evans A., Fleck N.A., et al. Metal foams: a design guide 2000, Elsevier Science, Boston.
6. Zardiackas L.D., Parsell D.E., Dillon L.D., Mitchell D.W., Nunnery L.A., Poggie R. Structure, metallurgy and mechanical properties of a porous tantalum foam. J Biomed Mater Res 2001, 58(2):180-187.
7. Degischer H.P., Kriszt B. Handbook of cellular metals: production, processing, application 2002, Wiley-VCH, New York.
8. Oh I.H., Nomura N., Masahashi N., Hanada S. Mechanical properties of porous titanium compacts prepared by powder sintering. Scripta Materialia 2003, 49(12):1197-1202.
9. Hyun S.K., Nakajima H., Boyko L.V., Shapovalov V.I. Bending properties of porous copper fabricated by unidirectional solidification. Mater Lett 2004, 58(6):1082-1086.
10. Rakow J.F., Waas A.M. Size effects and the shear response of aluminum foam. Mech Mater 2005, 32(1):69-82.
11. Takemoto M., Fujibayashi S., Neo M., Suzuki J., Kokubo T., Nakamura T. Mechanical properties and osteoconductivity of porous bioactive titanium. Biomaterials 2005, 26(30):6014-6023.
12. Lee S., Barthelat F., Moldovan N., Espinosa H.D., Wadley H.N.G. Deformation rate effects on failure modes of open-cell Al foams and textile cellular materials. Int J Solids Struct 2006, 43(1):53-73.
13. Liu P.S. Materials science research horizon 2007, NOVA Science Publishers, New York, Chapter 3.
14. Liu P.S. A new analytical model about the relationship between nominal failure stresses and porosity for foamed metals under biaxial tension. Mater Des 2007, 28:2678-2683.
15. Jeon Y.P., Kang C.G., Lee S.M. Effects of cell size on compression and bending strength of aluminum-foamed material by complex stirring in induction heating. J Mater Process Technol 2009, 209(1):435-444.
16. Liu P.S. Mechanical relation of foamed metals under uniaxial and biaxial loads of collective tension and compression. Mater Sci Eng A 2009, 507(1-2):190-193.
17. Liu P.S. Mechanical relation for porous metal foams under complex loads of triaxial tension and compression. Mater Des 2010, 31(4):2264-2269.
18. Liu P.S. Mechanical relations for porous metal foams under several typical loads of shearing, torsion and bending. Mater Sci Eng A 2010, 527(29-30):7961-7966.
19. Liu P.S. Failure mode of isotropic three-dimensional reticulated porous materials under various compressive loads. Philos Mag Lett 2010, 90(12):861-874.
20. Liu P.S. Failure by buckling mode of the pore-strut for isotropic three-dimensional reticulated porous metal foams under different compressive loads. Mater Des 2011, 32:3493-3498.
21. Fan Q.S. Engineering mechanics 2008, Machinery Industrial Press, Beijing.
22. Andrews E.W., Tashi T., Jun S. Failure modes in open-cell foams with hollow struts. Mater Lett 2008, 62(28):4319-4321.