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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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Bahl, Crh
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (17/17 displayed)
- 2023Additive manufactured thermoplastic elastomers for low-stress driven elastocaloric coolingcitations
- 2021Performance analysis of a high-efficiency multi-bed active magnetic regenerator devicecitations
- 2017The Effect of Nano-TiC Addition on Sintered Nd-Fe-B Permanent Magnetscitations
- 2016Ceramic tape casting: A review of current methods and trends with emphasis on rheological behaviour and flow analysiscitations
- 2016The effect of tape casting operational parameters on the quality of adjacently graded ceramic filmcitations
- 2015Ultrafast microwave hydrothermal synthesis and characterization of Bi1-xLaxFeO3 micronized particlescitations
- 2015Functionally Graded Ceramics Fabricated with Side-by-Side Tape Casting for Use in Magnetic Refrigerationcitations
- 2014An evaluation of interface capturing methods in a VOF based model for multiphase flow of a non-Newtonian ceramic in tape castingcitations
- 2013Quasi-steady state power law model for flow of (La0·85Sr0·15)0·9MnO3 ceramic slurry in tape castingcitations
- 2012Interface Oscillation in the Side-by-Side (SBS) Tape Casting of Functionally Graded Ceramics (FGCs)
- 2012Development and Experimental Results from a 1 kW Prototype AMR
- 2011A monolithic perovskite structure for use as a magnetic regeneratorcitations
- 2011Spin reorientation in α-Fe2O3 nanoparticles induced by interparticle exchange interactions in alpha-Fe2O3/NiO nanocompositescitations
- 2010Properties of magnetocaloric La(Fe,Co,Si)13 produced by powder metallurgycitations
- 2010Structural and magnetic properties of Gd/Fe multilayers grown by pulsed laser deposition
- 2009Structural and magnetic properties of Gd/Fe multilayers grown by pulsed laser deposition
- 2006The magnetic moment of NiO nanoparticles determined by Mössbauer spectroscopycitations
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document
Interface Oscillation in the Side-by-Side (SBS) Tape Casting of Functionally Graded Ceramics (FGCs)
Abstract
<p>Room temperature magnetic refrigeration is a new highly efficient and environmentally protective technology. Although it has not been maturely developed, it shows great applicable prosperity and seems to be a potential substitute for the traditional vapor compression technology. Tape Casting is a common process in producing multilayer ceramics, which now is used for producing side-by-side (SBS) functionally graded ceramics (FGCs). These FGCs are mostly used in the magnetic refrigeration sectors due to the varying composition of the magnetocaloric materials so that the magnetic transition temperature of the magnetic regenerator varies along the paths. The main goal of this research is to study the multiple material flow in SBS tape casting and analyze its influence on the interface between the stripes. The materials used for the experimental part are <em>La<sub>0.85</sub>Sr<sub>0.15</sub>MnO<sub>3</sub></em> and <em>Ce<sub>0.9</sub>Gd<sub>0.1</sub>O<sub>2</sub></em>ceramic slurries. The rheological behavior of the slurries are extracted from experiments and used in the ANSYS FLUENT commercial code to develop a fluid flow model for the non-Newtonian ceramic slurries and evaluate the interface oscillation between the stripes in SBS tape casting. The Numerical results show reasonable agreement with corresponding experimental results.</p>