Free Access
| Issue |
J. Phys. IV France
Volume 05, Number C2, Février 1995
IIIrd European Symposium on Martensitic TransformationsESOMAT'94 |
|
|---|---|---|
| Page(s) | C2-65 - C2-70 | |
| DOI | https://doi.org/10.1051/jp4:1995209 | |
IIIrd European Symposium on Martensitic Transformations
ESOMAT'94
J. Phys. IV France 05 (1995) C2-65-C2-70
DOI: 10.1051/jp4:1995209
Departament ECM, Facultat de Física, Universitat de Barcelona, Diagonal 647, 08028 Barcelona, Catalonia, Spain
© EDP Sciences 1995
ESOMAT'94
J. Phys. IV France 05 (1995) C2-65-C2-70
DOI: 10.1051/jp4:1995209
Spin Glass Model for the Study of Avalanches in Martensitic Transformations
E. Vives and A. PlanesDepartament ECM, Facultat de Física, Universitat de Barcelona, Diagonal 647, 08028 Barcelona, Catalonia, Spain
Abstract
We present a simplified model which reproduces the evolution through avalanches found in athermal martensitic transformations. The model is based on the Random Bond Ising model driven with an external field which mimics the effect of either the external stress or temperature. We have obtained power law distributions for the avalanche sizes in qualitative agreement with very recent experiments on martensitic transformations in Cu based alloys.
© EDP Sciences 1995