応力下における無方向性電磁鋼板のベクトル磁気特性測定法

カテゴリ: 論文誌(論文単位)

グループ名: 【A】基礎・材料・共通部門

発行日: 2012/10/01

タイトル(英語): Measurement Method of Vector Magnetic Properties of a Non-oriented Electrical Steel Sheet under Stress Conditions

著者名: 甲斐　祐一郎(大分県産業創造機構／大分大学工学部)，槌田　雄二(大分大学工学部)，戸高　孝(大分大学工学部)，榎園　正人(大分大学工学部)

著者名(英語): Yuichiro Kai (Oita Prefectural Organization for Industry Creation Subcore Labs., Inside of Faculty of Engineering, Oita University/Faculty of Engineering, Oita University), Yuji Tsuchida (Faculty of Engineering, Oita University), Takashi Todaka (Faculty of Engineering, Oita University), Masato Enokizono (Faculty of Engineering, Oita University)

キーワード: 無方向性電磁鋼板，応力，三軸ひずみゲージ，ベクトル磁気特性　　non-oriented electrical steel sheet，stress，three-axial strain gauge，vector magnetic property

要約(英語): It is needed to know magnetic properties under various stress and magnetic flux conditions in order to utilize electrical steel sheets effectively. In this paper, we examine a measurement method of the vector magnetic properties of a non-oriented electrical steel sheet under stress conditions. At first, an evaluation method of the stress is examined in order to control the amplitude and direction of principal stress in the plane of the non-oriented electrical steel sheet. In addition, the vector magnetic properties of the non-oriented electrical steel sheet are measured by applying the stress along the arbitrary direction. As these results, the difference of the magnetic anisotropy of the non-oriented electrical steel sheet is obtained due to the stress.

本誌: 電気学会論文誌A（基礎・材料・共通部門誌） Vol.132 No.10 （2012） 特集（Ⅰ）：新機能性ナノスケール磁性材料の作製・評価 特集（Ⅱ）：イノベーションを支える最新の計測技術2012

本誌掲載ページ: 930-935 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejfms/132/10/132_930/_article/-char/ja/