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

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

Research output: Contribution to journalArticle

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 languageEnglish (US)
Pages (from-to)3543-3554
Number of pages12
JournalInternational Journal of Solids and Structures
Volume39
Issue number13-14
DOIs
StatePublished - Jul 3 2002

Fingerprint

Tapering
Martensite
Continuum Model
Transmission Electron Microscopy
tapering
martensite
retraining
Nonlinear Model
Microstructure
Continuum
continuums
Transmission electron microscopy
transmission electron microscopy
microstructure
Configuration
configurations
Observation

Keywords

  • Continuum theory
  • HRTEM
  • Martensite
  • Microstructure
  • Ni-Al

ASJC Scopus subject areas

  • Mechanical Engineering
  • Mechanics of Materials

Cite this

Microstructures and interfaces in Ni-Al martensite : Comparing HRTEM observations with continuum theories. / Schryvers, Dominique; Boullay, Philippe; Potapov, Pavel L.; Kohn, Robert; Ball, John M.

In: International Journal of Solids and Structures, Vol. 39, No. 13-14, 03.07.2002, p. 3543-3554.

Research output: Contribution to journalArticle

Schryvers, Dominique ; Boullay, Philippe ; Potapov, Pavel L. ; Kohn, Robert ; Ball, John M. / Microstructures and interfaces in Ni-Al martensite : Comparing HRTEM observations with continuum theories. In: International Journal of Solids and Structures. 2002 ; Vol. 39, No. 13-14. pp. 3543-3554.
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