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| Numéro |
J. Phys. IV France
Volume 01, Numéro C4, Novembre 1991
EUROPEAN SYMPOSIUM ON MARTENSITIC TRANSFORMATION AND SHAPE MEMORY PROPERTIES
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| Page(s) | C4-247 - C4-252 | |
| DOI | https://doi.org/10.1051/jp4:1991437 | |
EUROPEAN SYMPOSIUM ON MARTENSITIC TRANSFORMATION AND SHAPE MEMORY PROPERTIES
J. Phys. IV France 01 (1991) C4-247-C4-252
DOI: 10.1051/jp4:1991437
1 On leave from : Basque Country University, Dept. Condensed Matter Physics, PO. Box 644, SP-48080 Bilbao, Spain
2 Catholic University Leuven, Dept. Metallurgy and Materials Engineering, de Croylaan 2, B-3001 Heverlee, Belgium
© EDP Sciences 1991
J. Phys. IV France 01 (1991) C4-247-C4-252
DOI: 10.1051/jp4:1991437
STABILISATION PROCESSES IN A CANTiM ALLOY
I. HURTADO1, S. VAN HUMBEECK2 and L. DELAEY21 On leave from : Basque Country University, Dept. Condensed Matter Physics, PO. Box 644, SP-48080 Bilbao, Spain
2 Catholic University Leuven, Dept. Metallurgy and Materials Engineering, de Croylaan 2, B-3001 Heverlee, Belgium
Abstract
The effect of post-quench heat treatments on the transformation characteristics and on the physical properties of a fine grained Cu-Al-Ni-Mn-Ti high temperature shape memory alloy are investigated by means of differential scanning calorimetry (DSC), X-ray powder diffraction, thermoelectric power (TEP) and hardness measurements. The changes during a posterior ageing in the martensite state, just below the As temperature, are described by three stages, and explained in terms of order and precipitation processes.
© EDP Sciences 1991