| People | Locations | Statistics |
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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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Miranda, R. M.
Laboratory of Microstructure Studies and Mechanics of Materials
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (58/58 displayed)
- 2022In-situ hot forging direct energy deposition-arc of CuAl8 alloycitations
- 2022In-situ hot forging directed energy deposition-arc of CuAl8 alloycitations
- 2021Analysis of copper sheets welded by fiber laser with beam oscillationcitations
- 2021Wire and Arc Additive Manufacturing of High-Strength Low-Alloy Steelcitations
- 2021Benchmarking of Nondestructive Testing for Additive Manufacturingcitations
- 2020Hot forging wire and arc additive manufacturing (HF-WAAM)citations
- 2019Aluminium to Carbon Fibre Reinforced Polymer tubes joints produced by magnetic pulse weldingcitations
- 2019Non-destructive microstructural analysis by electrical conductivitycitations
- 2019Wire and arc additive manufacturing of HSLA steel: Effect of thermal cycles on microstructure and mechanical propertiescitations
- 2019Microstructure and mechanical properties of gas tungsten arc welded Cu-Al-Mn shape memory alloy rodscitations
- 2019Microstructure and mechanical properties of gas tungsten arc welded Cu-Al-Mn shape memory alloy rodscitations
- 2019Non-destructive microstructural analysis by electrical conductivity: Comparison with hardness measurements in different materialscitations
- 2019Large-dimension metal parts produced through laser powder bed fusion
- 2018Laser welding of Cu-Al-Be shape memory alloys: Microstructure and mechanical propertiescitations
- 2018Laser welding of Cu-Al-Be shape memory alloys: Microstructure and mechanical propertiescitations
- 2018Magnetic pulse welding machine optimisation for aluminium tubular joints productioncitations
- 2017Production of Al/NiTi composites by friction stir welding assisted by electrical currentcitations
- 2017Production of Al/NiTi composites by friction stir welding assisted by electrical currentcitations
- 2017Advances in non destructive testing and evaluationm (NDT&E)
- 2017Dissimilar laser welding of superelastic NiTi and CuAlMn shape memory alloyscitations
- 2017Welding and Joining of NiTi Shape Memory Alloys: A Reviewcitations
- 2016Effect of laser welding parameters on the austenite and martensite phase fractions of NiTicitations
- 2016Effect of laser welding parameters on the austenite and martensite phase fractions of NiTicitations
- 2016On the Mechanisms for Martensite Formation in YAG Laser Welded Austenitic NiTicitations
- 2016Tungsten inert gas (TIG) welding of Ni-rich NiTi platescitations
- 2016On the mechanisms for martensite formation in YAG laser welded austenitic NiTicitations
- 2016Improvement of damping properties in laser processed superelastic Cu-Al-Mn shape memory alloyscitations
- 2016Laser welded superelastic Cu-Al-Mn shape memory alloy wirescitations
- 2016Laser joining of NiTi to Ti6Al4V using a Niobium interlayercitations
- 2016Residual stress analysis in laser welded NiTi sheets using synchrotron X-ray diffractioncitations
- 2016Residual stress analysis in laser welded NiTi sheets using synchrotron X-ray diffractioncitations
- 2016Friction Stir Welding of Shipbuilding Steel with Primercitations
- 2015Surface effects in pulsed laser beam irradiated shape memory alloys
- 2015Fiber laser welding of NiTi to Ti-6Al-4Vcitations
- 2015Shape memory effect of laser welded NiTi platescitations
- 2015Shape memory effect of laser welded NiTi platescitations
- 2014Wear behaviour of steel coatings produced by friction surfacingcitations
- 2014Friction surfacing - A reviewcitations
- 2013In situ structural characterization of laser welded NiTi shape memory alloyscitations
- 2013In situ structural characterization of laser welded NiTi shape memory alloyscitations
- 2013Deposition of AA6082-T6 over AA2024-T3 by friction surfacing - Mechanical and wear characterizationcitations
- 2013Laser Welded NiTi. Correlation between mechanical cycling behavior and microstructure
- 2013Influence of process parameters in the friction surfacing of AA 6082-T6 over AA 2024-T3citations
- 2013Reinforcement strategies for producing functionally graded materials by friction stir processing in aluminium alloyscitations
- 2013Bonding NiTi to glass with femtosecond laser pulsescitations
- 2013Cutting NiTi with Femtosecond Lasercitations
- 2013Analyzing mechanical properties and nondestructive characteristics of brazed joints of NiTi shape memory alloys to carbon steel rodscitations
- 2013Femtosecond Laser Irradiation of NiTi for Micro and Nano Biomedical Applications
- 2012New method employing the electrical impedance for monitoring mechanical damage evolution in glass-reinforced: Applications to riveted joints
- 2012Similar Laser Welding of Shape Memory Alloys: microstructural and mechanical characterization
- 2012Structural characterization by x-ray diffraction of laser welded shape memory alloys
- 2012Effects of processing parameters on mechanical cycling of laser welded SMAs
- 2012NDT characterization of brazed NiTi to carbon steel rods
- 2011Chapter 7 - Shape memory alloys: existing and emerging applications
- 2011Modification of electrical conductivity by friction stir processing of aluminum alloyscitations
- 2011Laser beam interaction with Ni-Mn-Ga ferromagnetic shape memory alloyscitations
- 2011Mechanical behaviour of Nd:YAG laser welded superelastic NiTicitations
- 2011Microstructural mapping of friction stir welded AA 7075-T6 and AlMgSc alloys using electrical conductivitycitations
Places of action
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booksection
Chapter 7 - Shape memory alloys: existing and emerging applications
Abstract
Shape Memory Alloys (SMA) can be included in a particular class of advanced materials - sometimes called smart materials - alongside with other types of active materials, such as piezoelectric and magnetostrictive materials. They are also known as multifunctional materials, due to their multiple functional properties, such as: one and two way shape memory effects (SME), pseudoelastic behavior, which includes the superelastic effect (SE) and the rubber-like effect, high damping capacity and biocompatibility (for certain compositions), or magnetostriction. There are several types of SMA defined as a function of the main alloying elements and exhibiting a reversible thermoelastic martensitic transformation. The NiTi alloy system is the most widely studied and used in various applications, although the functionality has been observed in numerous other alloys. The martensitic transformation can be induced under specific conditions, either by thermal or thermomechanical control, or even by magnetic fields. Although used since the 70's, some difficulties related to SMA must be overcome, so that they can reach their full potential. They are still expensive, mainly due to manufacturing aspects related to oxygen intake of Ti based alloy and the difficulties to control the parameters of functionality, which is often a well guarded company technical secret. Despite these aspects and as a consequence of intensive research activity, shape memory alloys had been used with increasing success in a number of fields, mainly biomedical, automotive and aeronautical, taking advantage of a favorable force / weight output. This chapter presents an overview of SMA and existing types, the technologies for producing and transforming these alloys including joining. The martensitic transformation, responsible for the shape memory effect is briefly discussed followed by the relevant properties of these alloys. Existing and emerging applications are detailed in the final part.