Electromagnetic stirring of glass melts - characterization of the homogenization effects. - In: Information technology and electrical engineering - devices and systems, materials and technologies for the future, (2006), insges. 2 S.
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Modification of iron oxide containing glass melts and their crystallization behaviour under an inhomogeneous, low AC magnetic field. - In: Information technology and electrical engineering - devices and systems, materials and technologies for the future, (2006), insges. 10 S.
In terms of electromagnetic processing of materials the interactions of high magnetic fields ( >> 1 T) with solidified structures of metals, alloys and ceramics are well known and applied for crystal orientation and phase transformation, e. g. [1], [2] and [3]. In contrast the influence of an inhomogeneous low magnetic field on melts with a high content of paramagnetic ions is rarely investigated. - In this study an inhomogeneous AC magnetic field with a low flux density (up to 55 mT) was imposed on a melt containing 33.84 wt% iron oxide. The changes in the material properties of the solidified melts were investigated due to the interaction with the magnetic field gradient. The outcome of this is the effect of the magnetic gradient force acting on the ions in such melts. It enables the feasibility to influence the phase segregation and the valence of the iron ions in the melt as well as the following crystallization without any mechanical contact and independent on other process parameters. That creates new innovative possibilities of electromagnetic processing of magnetic materials in order to adjust their properties.
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Magneto-hydrodynamic convection in micro-structures with high aspect ratio. - In: Information technology and electrical engineering - devices and systems, materials and technologies for the future, (2006), insges. 8 S.
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Investigations of crystallization behaviour of barium hexaferrite inside high magnetic DC fields. - In: Information technology and electrical engineering - devices and systems, materials and technologies for the future, (2006), insges. 5 S.
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Large hexaferrite single crystals grown in a DC magnetic field. - In: Information technology and electrical engineering - devices and systems, materials and technologies for the future, (2006), insges. 20 S.
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Legierungsabscheidung für die Mikrosystemtechnik unter definierten hydrodynamischen Bedingungen. - In: Information technology and electrical engineering - devices and systems, materials and technologies for the future, (2006), insges. 12 S.
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Festkörperphysikalische Analyse an nanoskaligen funktionellen Keramik-Verbund-Schichten. - In: Information technology and electrical engineering - devices and systems, materials and technologies for the future, (2006), insges. 21 S.
http://www.db-thueringen.de/servlets/DocumentServlet?id=13627
Einfluss der Oberflächen auf die Reibung von Werkstoffen gegen Eis. - In: Oberflächentechnik für die Praxis, (2006), S. 349-350
Room temperature bonding of nanostructured silicon wafers and mechanical characterization. - In: 2nd International Workshop on Wafer Bonding for MEMS Technologies, (2006), S. 37-38
SiC-based MOSFETS for harsh environment emissions sensors. - In: Silicon carbide and related materials - 2005, (2006), S. 1457-1460