On the stability of the three-fold symmetrically dissociated screw dislocation in the B.C.C. lattice

REFERENCES

• Basinski , Z. S. , Duesbery , M. S. and Taylor , R. 1970 . Screw dislocation in a model sodium lattice . Philosophical Magazine , 21 : 1201 – 1221 .
   Web of Science ®Google Scholar
• Chang , R. 1967 . Screw dislocation core structure in body-centred cubic iron . Philosophical Magazine , 16 : 1021 – 1029 .
   Web of Science ®Google Scholar
• Chou , Y. T. 1971 . Widths of extended 111 dislocations in anisotropic bcc crystals . Scripta Metallurgica , 5 : 297 – 302 .
   Google Scholar
• Chou , Y. T. and Mitchell , T. E. 1967 . Stress and dilatation fields of the 111 dislocation in cubic crystals . Journal of Applied Physics , 38 : 1535 – 1540 .
   Web of Science ®Google Scholar
• Duesbery , M. S. , Vitek , V. and Bowen , D. K. 1973 . The effect of shear stress on the screw dislocation core structure in body-centred cubic lattices . Proceedings of the Royal Society. London , A332 : 85 – 111 .
   Google Scholar
• Duesbery , M. S. and Vitek , V. 1998 . Plastic anisotropy in bcc transition metals . Acta Materiala , 46 : 1481 – 1492 .
   Web of Science ®Google Scholar
• Duesbery , M. S. , Vitek , V. and Cserti , J. 2002 . “ Non-Schmid plastic behaviour in bcc metals and alloys. ” . In Understanding Materials Edited by: Humphreys , C. J. 165 – 192 . London : Maney for Institute of Materials .
   Google Scholar
• Head , A. K. 1964 . The [111] dislocation in a cubic crystal . Physica Status Solidi , 6 : 461 – 465 .
   Web of Science ®Google Scholar
• Hirsch , P. B. 1960 . “ Oral communication. 5th ” . In International Conference on Crystallography 139 Cambridge
   Google Scholar
• Hirth , J. P. and Lothe , J. 1966 . Elastic and core anisotropies for the <111> screw dislocation in cubic crystals . Physica Status Solidi , 15 : 487 – 494 .
   Web of Science ®Google Scholar
• Hirth , J. P. and Lothe , J. 1968 . Theory of Dislocations 780 New York : McGraw-Hill .
   Google Scholar
• Ito , K. and Vitek , V. 2001 . Atomistic study of non-Schmid effects in the plastic yielding of bee metals . Philosophical Magazine A , 81 : 1387 – 1407 .
   Web of Science ®Google Scholar
• Potter , D. I. 1969 . Prediction of the operative slip system in CsC1 type compounds using anisotropic elasticity theory . Material Science Engineering , 5 : 201 – 209 .
   Web of Science ®Google Scholar
• Rao , S. I. and Woodward , C. 2001 . Atomistic simulations of (a/2)<111> screw dislocations in bee Mo using a modified generalised pseudopotential theory potential . Philosophical Magazine A , 81 : 1317 – 1327 .
   Web of Science ®Google Scholar
• Sleeswyk , A. W. 1963 . ½ <111> Screw dislocations and the nucleation of {112}<111> twins in the bee lattice . Philosophical Magazine , 8 : 1467 – 1486 .
   Web of Science ®Google Scholar
• Stroh , A. N. 1958 . Dislocation and cracks in anisotropic elasticity . Philosophical Magazine , 3 : 625 – 646 .
   Web of Science ®Google Scholar
• Suzuki , H. 1968 . “ Motion of dislocations in body-centred cubic crystals. ” . In Dislocation Dynamics Edited by: Rosenfield , A. R. , Hahn , G. T. , Bement , A. L. and Jaffee , R. I. 679 – 694 . New York : McGraw-Hill: .
   Google Scholar
• Teutonico , L. J. 1965 . The dissociation of dislocations on {112} planes in anisotropic bee crystals . Acta Metallurgica , 13 : 605 – 610 .
   Google Scholar
• Vitek , V. 1966 . Dissociation of dislocations on {110} planes in anisotropic bcc metals . Physica Status Solidi , 15 : 557 – 566 .
   Web of Science ®Google Scholar
• Vitek , V. 1968 . Intrinsic stacking faults in body-centred cubic crystals . Philosophical Magazine , 18 : 773 – 786 .
   Web of Science ®Google Scholar
• Vitek , V. 1970 . “ Atomic structure of stacking faults, twins and screw dislocations in bcc metals. ” . In Second International conference on the Strength of Metals and Alloys, Asilomar 389 – 393 . American Society for Metals .
   Google Scholar
• Vitek , V. , Perrin , R. C. and Bowen , D. K. 1970 . The core structure of ½ <111> screw dislocations in bcc crystals . Philosophical Magazine , 21 : 1049 – 1073 .
   Web of Science ®Google Scholar