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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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Martins, R. M. S.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (19/19 displayed)
- 2019New WC-Cu composites for the divertor in fusion reactorscitations
- 2017The effect of heating rate on the phase transformation of Ni/Ti multilayer thin filmscitations
- 2015Phase transformations in Ni/Ti multilayers investigated by synchrotron radiation-based x-ray diffractioncitations
- 2013Ni-Ti surface with depressed nickel concentration for biomedical applications prepared by plasma immersion ion implantation
- 2012X-ray diffraction studies during magnetron co-sputtering of Ni-Ti shape memory alloy films
- 2010Structural evolution of magnetron sputtered shape memory alloy Ni–Ti filmscitations
- 2009Texture Development and Phase Transformation Behavior of Sputtered Ni-Ti Filmscitations
- 2009Texture development and phase transformation behavior of sputtered Ni-Ti filmscitations
- 2008The interfacial diffusion zone in magnetron sputtered Ni-Ti thin films deposited on different Si substrates studied by HR-TEMcitations
- 2008Characterization of Ni-Ti (Shape memory alloy) thin film by in-situ XRD and complementary ex-situ techniques
- 2008Study of graded Ni-Ti shape memory alloy film growth on Si(100) substratecitations
- 2008Texture development in Ni-Ti thin films
- 2008Characterization of Sputtered Shape Memory Alloy Ni-Ti Films by Cross-sectional TEM and SEM
- 2007The dependence of the nanostructure of magnetron sputtered Cu–Ag alloy films on composition and temperaturecitations
- 2007In-situ study of Ni–Ti thin film growth on a TiN intermediate layer by X-ray diffractioncitations
- 2007Nucleation and growth of Ti2AlN thin films deposited by reactive magnetron sputtering onto MgO(111)citations
- 2006Structural in-situ studies of Ni-Ti thin films
- 2006Texture evolution during annealing of Ni-Ti shape memory alloy
- 2006Study of the textural evolution in Ti-rich NiTi using synchrotron radiationcitations
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document
Texture evolution during annealing of Ni-Ti shape memory alloy
Abstract
Anisotropy of the shape recovery associated with shape memory effect strongly depends on the present type of preferential orientation, as well as the ‘strength' of the texture. This paper reports the results obtained by the in-situ study of texture evolution during the annealing process in Tirich Ni-Ti Shape Memory Alloys (SMAs) with different thermal and mechanical histories. For this purpose, a Be-dome furnace installed into a 6-circle goniometer at the BM20 beamline (ROBL-CRG) at the ESRF (Grenoble) has been used. It is shown that there is a significant change in the preferential orientation of B2 phase, with the change in microstrain/coherence domain size, as a function of annealing temperature. This effect is also observed in the B19' phase after cooling. The α-fiber II (austenite texture - <110>||RD ({111}<110>-{110}<110>) was present in the as-received alloy, but only up to 400ºC. The evolution of {111}<110> austenite texture component is quite clear for annealing temperatures above 400ºC.