Microstructures and interfaces in Ni-Al martensite: comparing HRTEM observations with continuum theories

Different microstructural configurations of Ni-Al martensite are described on the meso- and atomic-scale, based on transmission electron microscopy images at conventional and atomic resolution. The observed structural features are described in close correlation with modern linear and non-linear cont...

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Bibliographic Details
Main Authors: Schryvers, D, Boullay, P, Potapov, P, Kohn, R, Ball, J
Format: Journal article
Language:English
Published: 2002
Description
Summary:Different microstructural configurations of Ni-Al martensite are described on the meso- and atomic-scale, based on transmission electron microscopy images at conventional and atomic resolution. The observed structural features are described in close correlation with modern linear and non-linear continuum models, explaining the existence of particular orientations and stress accommodating features such as lattice reorientation, twin tapering and bending. (C) 2002 Elsevier Science Ltd. All rights reserved.