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Interfaces in ferroelastics: Fringing fields, microstructure, and size and shape effects

Author
Porta, M.; Lloveras, P.; Castán, T.; Lookman, Turab; Saxena, A.; Shenoy, Subodh R.
Type of activity
Journal article
Journal
Physical review B: condensed matter and materials physics
Date of publication
2009-06-29
Volume
79
Number
21
First page
214117-1
Last page
214117-22
DOI
https://doi.org/10.1103/PhysRevB.79.214117 Open in new window
Abstract
We develop a strain-based approach to study the transformation of a finite martensite domain within an austenite host matrix. Analytical and numerical solutions are obtained for the fringing fields in the austenite and in the martensite and we test how well the stress and strain matching conditions are obeyed at the habit planes. We investigate the scaling of the energy of the fringing fields and show how simulations on relaxed microstructures corroborate the 1/||ky|| behavior for the energy in ...
Group of research
GCM - Group of Characterization of Materials

Participants

  • Porta Tena, Marcel  (author)
  • Lloveras Muntane, Pol Marcel  (author)
  • Castán Vidal, Teresa  (author)
  • Lookman, Turab  (author)
  • Saxena, Avadh  (author)
  • Shenoy, Subodh R.  (author)