Accès gratuit
| Numéro |
J. Phys. IV France
Volume 11, Numéro PR8, Novembre 2001
Fifth European Symposium on Martensitic Transformations and Shape Memory Alloys
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| Page(s) | Pr8-481 - Pr8-486 | |
| DOI | https://doi.org/10.1051/jp4:2001880 | |
Fifth European Symposium on Martensitic Transformations and Shape Memory Alloys
J. Phys. IV France 11 (2001) Pr8-481-Pr8-486
DOI: 10.1051/jp4:2001880
1 Katholieke Universited Leuven, de Croylaan 2, 3001 Leuven, Heverlee, Belgium
2 Institute of Metal Physics of the National Academy of Sciences of Ukraine, 36 Vernadsky Str., 03142 Kiev 142, Ukraine
© EDP Sciences 2001
J. Phys. IV France 11 (2001) Pr8-481-Pr8-486
DOI: 10.1051/jp4:2001880
Peculiarities of the martensitic transformation in ZrCu intermetallic compound - potential high temperature SMA
G.S. Firstov1, J. Van Humbeeck1 and Yu.N. Koval21 Katholieke Universited Leuven, de Croylaan 2, 3001 Leuven, Heverlee, Belgium
2 Institute of Metal Physics of the National Academy of Sciences of Ukraine, 36 Vernadsky Str., 03142 Kiev 142, Ukraine
Abstract
Interaction of two martensitic phases during martensitic transformation (MT) in ZrCu intermetallic compound was studied by means of in situ high-temperature X-ray diffraction studies, internal friction and calorimetric measurements. Some regularities of the mutual formation and disappearance of two martensites on thermal cycling through the temperature interval of the MT were established. The mechanism of the MT in ZrCu intermetallic compounds is discussed.
© EDP Sciences 2001