Title of article
Determination of the Σ 21 [211] orientational relationship in a MgO/Cu composite
Author/Authors
Wang، نويسنده , , Y.G. and Yan، نويسنده , , G.H. and De Hosson، نويسنده , , J.Th.M.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
6
From page
87
To page
92
Abstract
The microstructure of an internally oxidized CuMg alloy has been examined by means of high-resolution transmission electron microscopy. A new orientational relationship, Σ 21 [211], has been determined by selected-area electron diffraction. The dislocation network for such an orientational relationship, calculated using the near coincident site lattice theory, is a parallel array of edge dislocations with Burgers vectors of the type 1/21[1 0 2 1̄], 1/21[1 4̄ 2], and 1/21[4̄ 5̄ 8̄].
Keywords
Cu/MgO composite , Dislocation , Transmission electron microscopy , Internal oxidation
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Serial Year
2001
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Record number
2140295
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