Reduction of free-edge stress intensities in anisotropic bimaterials

International Journal of Fracture

Volumn 91, Issue 2, 1998, Pages 165-177

  Berger, J R ^a   Martin, P A ^b   Lien, J P ^a  

^a Department of Geology and Geological Engineering   (United States)

^b UNIVERSITY OF MANCHESTER   (United Kingdom)

Author keywords

Anisotropic elasticity; Boundary element analysis; Free edge stress intensity; Green's functions

Indexed keywords

ANISOTROPY; BOUNDARY ELEMENT METHOD; COMPOSITE MATERIALS; GREEN'S FUNCTION; INTERFACES (MATERIALS); STRESS INTENSITY FACTORS;

ANISOTROPIC ELASTICITY; FREE-EDGE STRESS INTENSITY;

FRACTURE MECHANICS;

EID: 0032259773     PISSN: 03769429     EISSN: None     Source Type: Journal    
DOI: 10.1023/A:1007426532324     Document Type: Article

References (18)

1. Bak, M. and Koenig, H.A. (1994). Prediction of edge stresses in layered media using the surface integral-finite element technique. Engineering Fracture Mechanics 48, 583-593.
2. Berger, J.R. (1994). Boundary element analysis of anisotropic bimaterials with special Green's functions. Engineering Analysis with Boundary Elements 14, 123-131.
3. Bogy, D.B. (1972). The plane solution for anisotropic elastic wedges under normal and shear loading. Journal of Applied Mechanics 39, 1103-1109.
4. Cruse, T.A. (1988). Boundary Element Analysis in Computational Fracture Mechanics. Kluwer Academic Publishers, The Netherlands.
5. Dundurs, J. (1969). Discussion of edge-bonded dissimilar orthotropic elastic wedges under normal and shear loading. Journal of Applied Mechanics 36, 650-652.
6. Ding, S. and Kumosa, M. (1994). Analysis of stress singular fields at a bimaterial wedge corner. Engineering Fracture Mechanics 49, 569-573.
7. Hein, V. L. and Erdogan, F. (1971). Stress singularities in a two-material wedge. International Journal of Fracture 7, 317-330.
8. Hirth, J.P. and Lothe, J. (1982). Theory of Dislocations, Second Edition. Krieger Publishing Co., Malabar, Florida.
9. Mantic, V. and Paris, F. (1996). On Stroh orthogonality relations: an alternative proof applicable to Lekhnitskii and Eshelby theories of an anisotropic body. Journal of Elasticity 43, 137-145.
10. Reedy, E.D. (1990). Intensity of the stress singularity at the interface corner between a bonded elastic and a rigid layer. Engineering Fracture Mechanics 36, 575-583.
11. Sanford, R.J. and Chona, R. (1984). Photoelastic calibration of the short-bar chevron-notched specimen. ChevronNotched Specimens: Testing and Stress Analysis, ASTM STP 855 (Edited by J.H. Underwood, S.W. Freiman, and F.I. Baratta), American Society for Testing and Materials, Philadelphia, Pennsylvania, 81-97.
12. Stroh, A.N. (1958). Dislocations and cracks in anisotropic elasticity. Philosophical Magazine 3, 625-646.
13. Tewary, V.K. (1991). Elastic Green's function for a bimaterial composite solid containing a free surface normal to the interface. Journal of Materials Research 6, 2592-2608.
14. Tewary, V.K. and Kriz, R.D. (1991). Generalized plane strain analysis of a bimaterial composite containing a free surface normal to the interface. Journal of Materials Research 6, 2609-2622.
15. Tewary, V.K., Wagoner, R.H. and Hirth, J.P. (1989). Elastic Green's function for a composite solid with a planar interface. Journal of Materials Research 4, 113-123.
16. Ting, T.C.T. (1995). Generalized Dundurs constants for anisotropic bimaterials, International Journal of Solids and Structures 32, 483-500.
17. Ting, T.C.T. (1996). Anisotropic Elasticity. Oxford University Press.
18. Zwiers, R.I., Ting, T.C.T. and Spilker, R.L. (1982). On the logarithmic singularity of free-edge stress in laminated composites under uniform extension. Journal of Applied Mechanics 49, 561-569.