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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Mahesh, Karimbi Koosappa
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (22/22 displayed)
- 2013In situ structural characterization of laser welded NiTi shape memory alloyscitations
- 2013Simultaneous probing of phase transformations in Ni-Ti thin film Shape Memory Alloy by synchrotron radiation-based X-ray diffraction and Electrical Resistivitycitations
- 2012In situ study of thermomechanical cycling of shape memory alloys
- 2012Textural Evolution Evaluated by EBSD and XRD after Thermal Treatment in Ni-Ti Shape Memory Alloy
- 2011Concurrent Effect of Melt-spinning and Severe Plastic Deformation on Shape Memory Alloy Ribbons by Simultaneous XRD and Electrical Resistivity Measurements
- 2011Combined in-situ XRD and Electrical Resistivity Study of the Phase Transformations in Ni-Ti SMA
- 2011Stability in Phase Transformation After Multiple Steps of Marforming in Ti-Rich Ni-Ti Shape Memory Alloycitations
- 2011Simultaneous XRD and Electrical Resistivity Measurements of the phase transitions in Co-Ni-Ga ferromagnetic shape memory alloy system
- 2010Phase Transformation in Ni-Ti Shape Memory and Superelastic Alloys Subjected to High Pressure Torsion
- 2010XRD study of the transformation characteristics of severely plastic deformed Ni-Ti SMAscitations
- 2010Textural Modifications during Recovery in Ti-Rich Ni-Ti Shape Memory Alloy Subjected to Low Level of Cold Work Reduction
- 2010Phase transformation and structural study on the severely plastic deformed Ni-Ti alloyscitations
- 2009In-situ XRD and Electrical Resistivity Study of the Phase transformations in Ni-Ti Shape Memory Alloys (SMA)
- 2008Electric resistance variation of NiTi shape memory alloy wires in thermomechanical tests: Experiments and simulationcitations
- 2008The interfacial diffusion zone in magnetron sputtered Ni-Ti thin films deposited on different Si substrates studied by HR-TEMcitations
- 2008Thermomechanical behavior of Ti-rich NiTi shape memory alloyscitations
- 2007In-situ study of Ni-Ti thin film growth on a TiN intermediate layer by X-ray diffractioncitations
- 2007X-ray diffraction study of the phase transformations in NiTi shape memory alloycitations
- 2006One- and two-step phase transformation in Ti-rich NiTi shape memory alloy
- 2006Kinetics characterization of martensitic transformation on Ti-rich Ni-Ti SMA
- 2006Texture evolution during annealing of Ni-Ti shape memory alloy
- 2006Study of the textural evolution in Ti-rich NiTi using synchrotron radiationcitations
Places of action
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document
Textural Evolution Evaluated by EBSD and XRD after Thermal Treatment in Ni-Ti Shape Memory Alloy
Abstract
The Nickel-Titanium (Ni-Ti) alloys are the most attractive amongst shape memory alloys (SMA) due to their good functional properties coupled with high strength and good ductility. The transformation temperatures in Ni-Ti SMA can be altered by chemical composition and thermal and/or mechanical treatments adequate to obtain reversible martensitic transformation in one or more steps. The goal of the present work is to investigate the evolution of texture in Ni-Rich Ni-Ti (50.8at%Ni-Ti) SMA showing different phase transformation temperatures as a result of different thermal/mechanical history: straight-annealed (as-received condition) and subsequent thermal treatment at 500oC for 30 minutes in air. The microstructural and textural results were obtained by Electron Backscattering Diffraction on Scanning Electronic Microscopy (ESBD/SEM) and by X-Ray Diffraction (XRD) at room temperature. Mechanical properties were measured by Vickers micro hardness tests at room temperature.