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Periodic structures and grain boundaries in magnesium
Author(s) -
Loberg B.,
Smith D. A.
Publication year - 1974
Publication title -
journal of microscopy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.569
H-Index - 111
eISSN - 1365-2818
pISSN - 0022-2720
DOI - 10.1111/j.1365-2818.1974.tb04643.x
Subject(s) - coincidence , magnesium , grain boundary , crystallography , dislocation , hexagonal crystal system , condensed matter physics , materials science , orientation (vector space) , electron microscope , geometry , physics , chemistry , metallurgy , mathematics , optics , microstructure , medicine , alternative medicine , pathology
SUMMARY The orientation relationships which lead to three‐ and two‐dimensional coincidence site lattices in hexagonal lattices are defined. Electron microscopy results on magnesium grain boundaries show dislocation structures which are discussed in terms of theories of coincidence and near coincidence.