A constitutive model for transversely isotropic foams, and its application to the indentation of balsa wood

International Journal of Mechanical Sciences

Volumn 47, Issue 4-5 SPEC. ISS., 2005, Pages 666-686

  Tagarielli, V L ^a   Deshpande, V S ^a   Fleck, N A ^a   Chen, C ^b  

^a UNIVERSITY OF CAMBRIDGE   (United Kingdom)

^b XI'AN JIAOTONG UNIVERSITY   (China)

Author keywords

Balsa wood; Cellular solids; Constitutive model; Finite element; Transversely isotropic

Indexed keywords

DYNAMIC RESPONSE; ELASTICITY; FINITE ELEMENT METHOD; INDENTATION; PLASTICITY; SHEAR STRENGTH; SOLIDS; TENSILE TESTING; WOOD;

CELLULAR SOLIDS; CONSTITUTIVE MODEL; ISOTROPIC FOAMS; TRANSVERSELY ISOTROPIC;

FOAMS;

ELASTICITY; FINITE ELEMENT ANALYSIS; FOAM; OCHROMA; PLASTICITY; SHEAR TESTS; TENSILE TESTS;

EID: 17744399923     PISSN: 00207403     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijmecsci.2004.11.010     Document Type: Article

References (14)

1. L.J. Gibson, and M.F. Ashby Cellular solids, structure and properties 2nd ed. 1997 Cambridge University Press Cambridge
2. V.S. Deshpande, N.A. Fleck, and M.F. Ashby Effective properties of the octet-truss lattice material Journal of the Mechanics and Physics of Solids 49 8 2001 1747 1769
3. Zupan MP, Fleck NA. Compressive response of the pyramidal core lattice material. 2004, in preparation.
4. F. Cote, V.S. Deshpande, N.A. Fleck, and A.G. Evans The out-of-plane compressive behaviour of metallic honeycombs Material Sciences and Engineering A 380 2004 272 280
5. T.C. Triantafillou, and L.J. Gibson Constitutive modelling of elastic-plastic open-cell foams Journal of Engineering Mechanics 116 1990 2772 2778
6. R. Hill A theory of the yielding and plastic flow of anisotropic materials Proceedings of the Royal Society of London A193 1947 281 297
7. V.S. Deshpande, and N.A. Fleck Isotropic constitutive models for metallic foams Journal of the Mechanics and Physics of Solids 48 2000 1253 1283
8. Z. Xue, and J.W. Hutchinson Constitutive model for quasi-static deformation of metallic sandwich cores International Journal of Numerical Methods in Engineering 61 13 2004 2205 2238
9. J. Lubliner Plasticity theory 1990 Macmillan London
10. Chen C, Deshpande VS, Fleck NA. A constitutive model for a transversely isotropic compressible solid: user manual for a UMAT in ABAQUS. Cambridge University Engineering Department internal report, CUED/C-MICROMECH/TR.93, 2003.
11. K.E. Easterling, R. Harrysson, L.J. Gibson, and M.F. Ashby On the mechanics of balsa and other woods Proceedings of the Royal Society of London A383 1982 31 41
12. ASTM Standard C273-94. Standard test method for shear properties of sandwich core materials. American Society for Testing and Materials, 1994.
13. K.L. Johnson Contact mechanics 1985 Cambridge University Press Cambridge
14. N.A. Fleck, H. Otoyo, and A. Needleman Indentation of porous solids International Journal of Solids and Structures 29 1992 1613 1636