Measurement of Vector Magnetic Properties of a Non-oriented Electrical Steel Sheet under Shear Stress
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- Kai Yuichiro
- Faculty of Engineering, Oita University
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- Enokizono Masato
- Faculty of Engineering, Oita University
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- Kido Yukihito
- Oita Industrial Research Institute
Bibliographic Information
- Other Title
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- せん断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
- センダンオウリョク カ ニ オケル ムホウコウセイ デンジ コウバン ノ ベクトル ジキ トクセイ ソクテイ
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Abstract
It is well known that magnetic properties of electrical steel sheets are influenced due to mechanical stress strongly. We have been measured residual stress distribution with a X-ray stress measurement device and clarified not only the tensile and compressive stress but also the shear stress in a rotating machine core. In particular, the influence of the shear stress on the magnetic property has not been reported. We try to develop a new measurement system of vector magnetic property under the shear stress. This paper presents a mechanism to apply the shear stress and the measured vector magnetic property of a non-oriented electrical steel sheet under the shear stress. As these results, the difference of the vector magnetic property of the non-oriented electrical steel sheet was obtained according to the shear stress.
Journal
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- IEEJ Transactions on Fundamentals and Materials
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IEEJ Transactions on Fundamentals and Materials 133 (12), 654-659, 2013
The Institute of Electrical Engineers of Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390001204600164224
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- NII Article ID
- 130003382653
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- NII Book ID
- AN10136312
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- ISSN
- 13475533
- 03854205
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- NDL BIB ID
- 025092840
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed