发明名称 MAGNETIC MATERIALS AND METHODS FOR THEIR MANUFACTURE
摘要 An apparatus for, and a method of, controlling magnetic anisotropy in a magnetic material comprises directing a layer of powdered metal material to a heat conducting substrate. Electromagnetic energy is applied to the powdered material sufficient to melt the powdered material which is subsequently cooled to create a solid layer on the substrate. An external magnetic field is applied to the material during at least the cooling step so as to imprint the solid magnetic material layer with magnetic anisotropy. Various novel magnetic structures can be fabricated using the technique.
申请公布号 WO2015086705(A1) 申请公布日期 2015.06.18
申请号 WO2014EP77278 申请日期 2014.12.10
申请人 EXMET AB 发明人 UNOSSON, MATTIAS;HJÖRVARSSON, BJÖRGVIN;KAPAKLIS, VASSILIOS;MAGNUS, FRIDRIK
分类号 H01F1/153;B22F3/105;H01F41/02 主分类号 H01F1/153
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