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

Dominique Schryvers; Philippe Boullay; Pavel L. Potapov; Robert V. Kohn; John M. Ball

doi:10.1016/S0020-7683(02)00167-1

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

Dominique Schryvers, Philippe Boullay, Pavel L. Potapov, Robert V. Kohn, John M. Ball

Mathematics

Research output: Contribution to journal › Article › peer-review

Abstract

Different microstructural configurations of Ni-AI 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.

Original language	English (US)
Pages (from-to)	3543-3554
Number of pages	12
Journal	International Journal of Solids and Structures
Volume	39
Issue number	13-14
DOIs	https://doi.org/10.1016/S0020-7683(02)00167-1
State	Published - Jul 3 2002

Keywords

Continuum theory
HRTEM
Martensite
Microstructure
Ni-Al

ASJC Scopus subject areas

Modeling and Simulation
General Materials Science
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Applied Mathematics

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10.1016/S0020-7683(02)00167-1

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title = "Microstructures and interfaces in Ni-Al martensite: Comparing HRTEM observations with continuum theories",

abstract = "Different microstructural configurations of Ni-AI 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.",

keywords = "Continuum theory, HRTEM, Martensite, Microstructure, Ni-Al",

author = "Dominique Schryvers and Philippe Boullay and Potapov, {Pavel L.} and Kohn, {Robert V.} and Ball, {John M.}",

note = "Funding Information: The authors like to thank K. Bhattacharya, R. James, S. Conti and S. M{\"u}ller for stimulating discussions and D. Holland-Moritz and P. Ochin for the preparation of the splat-cooled and melt-spun materials, respectively. This work was supported by the European Training and Mobility Research program of the EEC under the project FMRX-CT98-0229 (DG12-BDN) entitled “Phase Transitions in Crystalline Solids” and by the Belgian IUAP project P4/10 “Systems with Reduced Dimensionality”. ",

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doi = "10.1016/S0020-7683(02)00167-1",

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TY - JOUR

T1 - Microstructures and interfaces in Ni-Al martensite

T2 - Comparing HRTEM observations with continuum theories

AU - Schryvers, Dominique

AU - Boullay, Philippe

AU - Potapov, Pavel L.

AU - Kohn, Robert V.

AU - Ball, John M.

N1 - Funding Information: The authors like to thank K. Bhattacharya, R. James, S. Conti and S. Müller for stimulating discussions and D. Holland-Moritz and P. Ochin for the preparation of the splat-cooled and melt-spun materials, respectively. This work was supported by the European Training and Mobility Research program of the EEC under the project FMRX-CT98-0229 (DG12-BDN) entitled “Phase Transitions in Crystalline Solids” and by the Belgian IUAP project P4/10 “Systems with Reduced Dimensionality”.

PY - 2002/7/3

Y1 - 2002/7/3

N2 - Different microstructural configurations of Ni-AI 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.

AB - Different microstructural configurations of Ni-AI 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.

KW - Continuum theory

KW - HRTEM

KW - Martensite

KW - Microstructure

KW - Ni-Al

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U2 - 10.1016/S0020-7683(02)00167-1

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SN - 0020-7683

VL - 39

SP - 3543

EP - 3554

JO - International Journal of Solids and Structures

JF - International Journal of Solids and Structures

IS - 13-14

ER -

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

Abstract

Keywords

ASJC Scopus subject areas

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