| 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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Silva, M.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2022Joining of Ti6Al4V to Al2O3 Using Nanomultilayerscitations
- 2021Joining Ti6Al4V to Alumina by Diffusion Bonding Using Titanium Interlayerscitations
- 2021Diffusion Bonding of Ti6Al4V to Al2O3 Using Ni/Ti Reactive Multilayerscitations
- 2020Biodegradable polymer nanocomposites for ligament/tendon tissue engineeringcitations
- 2017An alternative method to produce metal/plastic hybrid components for orthopedics applicationscitations
- 2017Wide-range magnetoelectric response on hybrid polymer composites based on filler type and contentcitations
- 2015Determination of the magnetostrictive response of nanoparticles via magnetoelectric measurementscitations
- 2015Energy harvesting device based on a metallic glass/PVDF magnetoelectric laminated compositecitations
- 2015Metallic glass/PVDF magnetoelectric energy harvester working up to the radiofrequency rangecitations
- 2015Metallic glass/PVDF magnetoelectric energy harvester working up to the radiofrequency rangecitations
- 2015Development of Injectable Hyaluronic Acid/Cellulose Nanocrystals Bionanocomposite Hydrogels for Tissue Engineering Applicationscitations
- 2013Optimization of the magnetoelectric response of poly(vinylidene fluoride)/epoxy/vitrovac laminatescitations
- 2011The role of solvent evaporation in the microstructure of electroactive β-poly(vinylidene fluoride) membranes obtained by isothermal crystallizationcitations
- 2011The role of solvent evaporation in the microstructure of electroactive beta-poly(vinylidene fluoride) membranes obtained by isothermal crystallizationcitations
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article
Joining of Ti6Al4V to Al2O3 Using Nanomultilayers
Abstract
Diffusion bonding of Ti6Al4V to Al2O3 using Ni/Ti reactive nanomultilayers as interlayer material was investigated. For this purpose, Ni/Ti multilayer thin films with 12, 25, and 60 nm modulation periods (bilayer thickness) were deposited by d.c. magnetron sputtering onto the base materials' surface. The joints were processed at 750 and 800 degrees C with a dwell time of 60 min and under a pressure of 5 MPa. Microstructural characterization of the interfaces was conducted by scanning electron microscopy (SEM) with energy-dispersive X-ray spectroscopy (EDS), and electron backscatter diffraction (EBSD). The mechanical characterization of the joints was performed by nanoindentation, and hardness and reduced Young's modulus distribution maps were obtained across the interfaces. The joints processed at 800 degrees C using the three modulation periods were successful, showing the feasibility of using these nanolayered films to improve the diffusion bonding of dissimilar materials. Using modulation periods of 25 and 60 nm, it was also possible to reduce the bonding temperature to 750 degrees C and obtain a sound interface. The interfaces are mainly composed of NiTi and NiTi2 phases. The nanoindentation experiments revealed that the hardness and reduced Young's modulus at the interfaces reflect the observed microstructure.