電磁鋼板の補助磁区構造と磁区制御技術について

概要

論文の詳細を見る
Electrical steel sheets are widely used as magnetic cores for transformers and motors. The performance of these applications depends on the properties of electrical steel, such as core loss and magnetostrictive deformation. Magnetic domains in electrical steel have been researched extensively in order to improve these properties. Experimental and theoretical work on domains in electrical steel is reviewed in this paper, and the relations of these domains to the steel's magnetic properties are clarified. Two types of artificial-domain-refining techniques are also reviewed, and the mechanisms are explained.
社団法人日本磁気学会の論文
2001-12-01