Stress fields due to dislocation walls in infinite and semi-infinite bodies

Mechanics of Materials

Volumn 23, Issue 3, 1996, Pages 169-189

  Lubarda, V A ^a   Kouris, D A ^a  

^a Arizona State University   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CONTINUUM MECHANICS; STRESS CONCENTRATION; STRESS RELAXATION; STRESSES; SURFACES; WALLS (STRUCTURAL PARTITIONS);

DISCRETE DISLOCATION DISTRIBUTION; DISLOCATION WALLS; IDENTICAL EDGE DISLOCATIONS; STRESS DIVERGENCE; STRESS FIELDS; UNIFORM SPACING;

DISLOCATIONS (CRYSTALS);

EID: 0030193276     PISSN: 01676636     EISSN: None     Source Type: Journal    
DOI: 10.1016/0167-6636(96)00009-9     Document Type: Article

References (24)

1. Amodeo, R.J. and N.M. Ghoniem (1990), Dislocation dynamics. II. Applications to the formation of persistent slip bands, planar arrays, and dislocation cells, Phys. Rev. B 41, 6968-6976.
2. Belov, A.Y. (1992), Dislocations emerging at planar boundaries, in: V.L. Indenbom and J. Lothe eds., Elastic Strain Fields and Dislocation Mobility, North-Holland, Amsterdam, pp. 391-446.
3. deWit, R. (1973), Theory of disclinations: II. Continuous and discrete disclinations in anisotropic elasticity, J. Res. Nat. Bureau of Standards 77A, No. 1, 49-100.
4. Dundurs, J. (1969), Elastic interaction of dislocations with inhomogeneities, in: T. Mura, ed., Mathematical Theory of Dislocations, ASME, New York, pp. 70-115.
5. Dundurs, J. and T. Mura (1964), Interaction between an edge dislocation and a circular inclusion, J. Mech. Phys. 12, 177-189.
6. Eshelby, J.D. (1966), A simple derivation of the elastic field of an edge dislocation, Brit. J. Appl. Phys. 17, 1131-1135.
7. Gilman, J.J. (1969), Micromechanics of Flow in Solids, McGraw-Hill, New York.
8. Gutkin, M.Yu. and A.E. Romanov (1991), Straight edge dislocation in a thin two-phase plate, Phys. Stat. Sol. (a) 125, 107-125.
9. Head, A.K. (1953), Edge dislocations in inhomogeneous media, Proc. Phys. Soc. (London) B66, 793-801.
10. Hirth, J.P. and J. Lothe (1968), Theory of Dislocations, McGraw-Hill, New York.
11. Huang, W. and T. Mura (1970), Elastic fields and energies of a circular edge disclination and a straight screw disclination, J. Appl. Phys. 41, 5175-5179.
12. Laird, C. (1983), The application of dislocation concepts in fatigue, in: F.R.N. Nabarro, ed., Dislocations in Solids, Vol. 6, North-Holland, Amsterdam, pp. 55-120.
13. Lee, M.S. and J. Dundurs (1973), Edge dislocation in a surface layer, Int. J. Engng. Sci. 11, 87-94.
14. Li, J.C.M. (1972), Disclination model of high angle grain boundaries, Surf. Sci. 31, 12-26.
15. Lothe, J. (1992), Dislocations interactions with surfaces, interfaces or cracks, in: V.L. Indenbom and J. Lothe, eds., Elastic Strain Fields and Dislocation Mobility, North-Holland, Amsterdam, pp. 329-389.
16. Lubarda, V.A., J.A. Blume and A. Needleman (1993), An analysis of equilibrium dislocation distributions. Acta metall. mater. 41, 625-642.
17. Lubarda, V.A. and D.A. Kouris (1996), Stress fields due to dislocation arrays at interfaces, this issue, Mech. Mater. 23 (1996) 191.
18. Mura, T. (1989), Impotent dislocation walls, Mater. Sci. Engng. A 113, 149-152.
19. Nabarro, F.R.N. (1967), Theory of Crystal Dislocations, Oxford University Press, Oxford.
20. Nabarro, F.R.N. and E.J. Kostlan (1978), The stress field of a disclination lying in a plate, J. Appl. Phys. 49, 5445-5448.
21. Pond, R.C. (1989), Line defects in interfaces, in: F.R.N. Nabarro, ed., Dislocations in Solids, Vol. 8, North-Holland, Amsterdam, pp. 1-66.
22. Rey, C. and G. Saada (1975), The elastic field of periodic dislocation networks, Phil. Mag. 33, 825-841.
23. Saada, G. (1979), Elastic field of dislocation networks and grain boundaries, Acta Metall. Mater. 27, 921-931.
24. Saada, G. and E. Bouchaud (1993), Dislocation walls, Acta Metall. Mater. 41, 2173-2178.