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Thermodynamics of stress-induced ferroelastic transitions: Influence of anisotropy and disorder

Author
Lloveras, P.; Castán, T.; Porta, M.; Planes, A.; Saxena, A.
Type of activity
Journal article
Journal
Physical review B: condensed matter and materials physics
Date of publication
2010-06-07
Volume
81
Number
21
First page
214105-1
Last page
214105-8
DOI
https://doi.org/10.1103/PhysRevB.81.214105 Open in new window
Repository
http://hdl.handle.net/2117/23637 Open in new window
URL
http://journals.aps.org/prb/abstract/10.1103/PhysRevB.81.214105 Open in new window
Abstract
Stress-induced stress-strain constitutive behavior has been studied in detail in ferroelastic martensites. It has been found that the weights of the long-range anisotropic interactions and of the disorder are important to determine the fine structure of the stress-strain curves. As experiments show, a wide variety of behaviors has been observed. A decrease of anisotropy and/or increase in the disorder results in changes in the temperature range where pseudoplastic and superelastic regimes are ob...
Citation
Lloveras, P. [et al.]. Thermodynamics of stress-induced ferroelastic transitions: Influence of anisotropy and disorder. "Physical review. B, solid state", 07 Juny 2010, vol. 81, núm. 21, p. 214105-1-214105-8.
Group of research
GCM - Group of Characterization of Materials

Participants

  • Lloveras Muntane, Pol Marcel  (author)
  • Castán Vidal, Teresa  (author)
  • Porta Tena, Marcel  (author)
  • Planes Vila, Antoni  (author)
  • Saxena, Avadh  (author)