| 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
Diffusion Bonding of Ti6Al4V to Al2O3 Using Ni/Ti Reactive Multilayers
Abstract
This paper aims to investigate the diffusion bonding of Ti6Al4V to Al2O3. The potential of the use of reactive nanolayered thin films will also be investigated. For this purpose, Ni/Ti multilayer thin films with a 50 nm modulation period were deposited by magnetron sputtering onto the base materials. Diffusion bonding experiments were performed at 800 degrees C, under 50 MPa and a dwell time of 60 min, with and without interlayers. Microstructural characterization of the interface was conducted through scanning electron microscopy (SEM) with energy-dispersive X-ray spectroscopy (EDS). The joints experiments without interlayer were unsuccessful. The interface is characterized by the presence of a crack close to the Al2O3 base material. The results revealed that the Ni/Ti reactive multilayers improved the diffusion bonding process, allowing for sound joints to be obtained at 800 degrees C for 60 min. The interface produced is characterized by a thin thickness and is mainly composed of NiTi and NiTi2 reaction layers. Mechanical characterization of the joint was assessed by hardness and reduced Young's modulus distribution maps that enhance the different phases composing the interface. The hardness maps showed that the interface exhibits a hardness distribution similar to the Al2O3, which can be advantageous to the mechanical behavior of the joints.