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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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Bojarevics, Valdis
University of Greenwich
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (40/40 displayed)
- 2024A process to produce a continuous liquid metal stream for gas atomisation
- 2021Enhancement of mechanical properties of pure aluminium through contactless melt sonicating treatmentcitations
- 2020Acoustic resonance for contactless ultrasonic cavitation in alloy meltscitations
- 2020Progress in the development of a contactless ultrasonic processing route for alloy grain refinementcitations
- 2020Contactless ultrasonic treatment in direct chill casting
- 2019The contactless electromagnetic sonotrodecitations
- 2019Contactless ultrasonic cavitation in alloy meltscitations
- 2019Manufacturing of a metal component or a metal matrix composite component involving contactless induction of high - frequency vibrations
- 2016Multiple timescale modelling of particle suspensions in metal melts subjected to external forces
- 2016Modeling of convection, temperature distribution and dendritic growth in glass-fluxed nickel meltscitations
- 2015Contactless ultrasound generation in a cruciblecitations
- 2014The ExoMet project: EU/ESA research on high-performance light-metal alloys and nanocompositescitations
- 2011Numerical model of electrode induction melting for gas atomizationcitations
- 2011Multi-physics modeling in the electromagnetic levitation and melting of reactive metals
- 2011Continuous casting of titanium in the cold crucible
- 2010Magnetic levitation of large liquid volume
- 2010Magnetic levitation of a large mass of liquid metal
- 2009Vacuum arc remelting time dependent modelling
- 2009Solutions for the metal-bath interface in aluminium electrolysis cells
- 2009Effect of varying electromagnetic field on the VAR process
- 2008Vacuum arc remelting time dependent modelling
- 2008Modelling of electromagnetic levitation – consequences on non-contact physical properties measurementscitations
- 2007Pseudo-spectral solutions for fluid flow and heat transfer in electro-metallurgical applicationscitations
- 2007The study of flow and temperature fields in conducting droplets suspended in a DC/AC combination field
- 2007Liquid metal induction heating modelling for cold crucible applications
- 2006Busbar sizing modeling tools: comparing an ANSYS® based 3D model with the versatile 1D model part of MHD-Valdis
- 2006Numerical simulation of free surface behaviour of a molten liquid metal droplet with and without electromagnetic induction
- 2006Cold crucible melting of reactive metals using combined DC and AC magnetic fields
- 2006Experimental and numerical study of the cold crucible melting processcitations
- 2005Pseudo-spectral solutions for fluid flow and heat transfer in electro-metallurgical applications
- 2005Maximising heat transfer efficiency in the cold crucible induction melting process
- 2005The use of combined DC and AC fields to increase superheat in an induction skull melting furnace
- 2004Modelling induction skull melting design modificationscitations
- 2004The development and experimental validation of a numerical model of an induction skull melting furnacecitations
- 2003AC & DC magnetic levitation and semi-levitation modelling
- 2003Modelling induction skull melting design modifications
- 2003Experimental and numerical study of the cold crucible melting process
- 2001Modelling induction melting energy savings
- 2001Dynamics of magnetically suspended fluid
- 2000Modeling the dynamics of Magnetic Semilevitation Meltingcitations
Places of action
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booksection
Effect of varying electromagnetic field on the VAR process
Abstract
The three-dimensional, time-dependent electromagnetic field arising from the precession of the arc centre in a vacuum arc remelting furnace is shown (in a numerical simulation) to affect the fluid flow and heat transfer conditions near the solidification front in the upper part of the ingot.