Title of article
The structure of non-stoichiometric alloys based on Ni2MnGa
Author/Authors
Gigla، نويسنده , , M. and Szczeszek، نويسنده , , P. and Morawiec، نويسنده , , H.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
4
From page
1015
To page
1018
Abstract
Based on the analysis of high-resolution transmission electron microscopy images, fast Fourier transforms and electron diffraction patterns of a Ni2MnGa alloy, the role of the Ni excess atoms in the lattice distortion has been explained. It was stated that the deviation of the extra spots from the [1 1 0] to the [6 4 1] directions and the diffuse electron scattering may be related to the ordering of the Ni excess atoms.
Keywords
Modulated structure , HREM images , Non-stoichiometric Ni2MnGa alloys
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Serial Year
2006
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Record number
2148312
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