Search for dissertations about: "Rare-earth magnetic alloys"
Showing result 1 - 5 of 9 swedish dissertations containing the words Rare-earth magnetic alloys.
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1. Amorphous Magnetic Materials : A Versatile Foundation for Tomorrow’s Applications
Abstract : Amorphous magnetic materials exhibit a number of key differentiating properties with respect to crystalline magnets. In some cases, the differences may simply be in the values of macroscopic properties such as saturation magnetization, coercivity, Curie temperature, and electrical conductivity. READ MORE
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2. Magnetic Materials for Cool Applications : Relations between Structure and Magnetism in Rare Earth Free Alloys
Abstract : New and more efficient magnetic materials for energy applications are a big necessity for sustainable future. Whether the application is energy conversion or refrigeration, materials based on sustainable elements should be used, which discards all rare earth elements. READ MORE
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3. Structure-Magnetism Relations in Selected Iron-based Alloys : A New Base for Rare Earth Free Magnetic Materials
Abstract : Materials for energy applications are of great importance for a sustainable future society. Among these, stronger, lighter and more efficient magnetic materials will be able to aid mankind in many applications for energy conversion, for example generators for energy production, electric vehicles and magnetic refrigerators. READ MORE
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4. SmCo for polymer bonded magnets : Corrosion, silanization, rheological, mechanical and magnetic properties
Abstract : This thesis presents the study of organofunctional alkoxysilane coatings to prevent high temperature oxidation of Sm-Co powders. Sm-Co are important permanent magnetic alloys, owing to their high Curie temperature and large values of magnetocrystalline anisotropy. READ MORE
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5. Materials for Magnetic Recording Applications
Abstract : In the first part of this work, the influence of hydrogen on the structural and magnetic properties of Fe/V(001) superlattices was studied. The local structure of the vanadium-hydride layers was determined by extended x-ray absorption fine structure (EXAFS) measurements. READ MORE