Reassessment of the constrained coincident-site-lattice model for reference structures in vicinal high-angle grain boundaries

Maclaren, I. and Aindow, M. (1997) Reassessment of the constrained coincident-site-lattice model for reference structures in vicinal high-angle grain boundaries. Philosophical Magazine Letters, 76(1), pp. 25-32. (doi:10.1080/095008397179345)

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Abstract

The constrained coincident-site-lattice model for the reference structures adopted by vicinal high-angle grain boundaries in non-cubic materials has been reassessed. It has been found that there are objections which can be raised to this model in terms of the formulations of the O-lattice equation, the Burgers vectors of interfacial dislocations, and the long-range elastic strain induced by the adoption of such a structure. It is suggested that a high density of coincident or near-coincident sites in the boundary plane may constitute a more appropriate model for the reference structures.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:MacLaren, Dr Ian
Authors: Maclaren, I., and Aindow, M.
College/School:College of Science and Engineering > School of Physics and Astronomy
Journal Name:Philosophical Magazine Letters
Publisher:Taylor & Francis
ISSN:0950-0839
ISSN (Online):1362-3036

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