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Information × Registration Number 0200U003373, 0197U012791 , R & D reports Title Investigation of the magnetic properties of the heterogeneous systemes of polycrystalline and amorphous materials. popup.stage_title Head Brekharya G.P., Registration Date 06-05-2000 Organization Zaporozhye State University popup.description2 The influence of the magnetostatic Hm fields generated by air gaps and grains boundaries on the processes of magnetizing in the packages of grain-oriented sillicon steets was investigated. It was determined that influence of Hm fields generated by air gaps extends on the distance up to 100 mm along the sheets. The influence of magnetostatic Hm fields generated by grain boundaries spreads on distance close to average grain size. The character of domain structure formed in sheets over the gaps and the features of spatial distribution of magnetic flow density a dominating role of Hsx longitudinal component of the stray field Hs during the magnetizing processes in the packages of syeets. The possibilities of the advanced processes elaboration and energy-saving technologies have been determined. Product Description popup.authors popup.nrat_date 2020-04-03 Close