Modeling scattered electromagnetic waves

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  by Leonidas Mindrinos (Computational Science Center, University of Vienna, Austria) leonidas.mindrinos@univie.ac.at In many applications, like material parameter investigation and nondestructive testing, arises the inverse problem of reconstructing the position, the shape and / or the properties of a cavity or an inclusion from given measurements. A good knowledge of the direct problem is necessary […]

Open Doctoral Student Position in EU project MIMESIS

MIMESIS – Mathematics and Materials Science for Steel Production and Manufacturing is a European Industrial Doctorate (EID) project in the programme Innovative Training Networks (ITN) and part of Marie Skłodowska Curie Actions within the Horizon 2020 programme. Driven by the five partners EFD Induction in Norway; SSAB, Outokumpu, and the University of Oulu, in Finland; […]

Optical modelling of the human retina

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The human retina is a complex structure in the eye that is responsible for the sense of vision. It is part of the central nervous system, composed by several layers, among which the outer nuclear layer that comprises the cells bodies of light sensitive photoreceptor cells (rods and cones). There are a number of eye-related […]

Modelling, Simulation and Optimization of Multifrequency Induction Hardening

Induction hardening of a gear

Induction hardening is a modern method for the heat treatment of workpieces made of steel. A well directed heating by electromagnetic waves and subsequent quenching of the workpiece increases the hardness of the surface layer. With the multi-frequency concept, medium and high frequency power are supplied simultaneous on a single induction coil, which can result in […]