Open Access
| Issue |
ESOMAT 2009
2009
|
|
|---|---|---|
| Article Number | 02021 | |
| Number of page(s) | 5 | |
| Section | Principles, Simulations, Materials: Background | |
| DOI | https://doi.org/10.1051/esomat/200902021 | |
| Published online | 01 September 2009 | |
ESOMAT 2009, 02021 (2009)
DOI: 10.1051/esomat/200902021
Centro Atómico Bariloche and CONICET. Bustillo 9.500, Bariloche, Río Negro, Argentina
lagunaf@cab.cnea.gov.ar
Published online: 1 September 2009
© Owned by the authors, published by EDP Sciences 2009
DOI: 10.1051/esomat/200902021
Martensitic transformations with a classical isotropic two body potential: Intrinsic hysteresis and superelasticity
M.F. Laguna and E.A. JaglaCentro Atómico Bariloche and CONICET. Bustillo 9.500, Bariloche, Río Negro, Argentina
lagunaf@cab.cnea.gov.ar
Published online: 1 September 2009
Abstract
We constructed an isotropic interaction potential for a set of classical identical particles that displays a discontinuous change of its crystalline ground state when a parameter is varied. We used this model to study some properties associated to martensitic transformations. We concentrate here on the triangular-rombohedral transformation in two dimensions, focusing on the hysteresis of the transition, and present also results for the superelasticity effect.
© Owned by the authors, published by EDP Sciences 2009