J-GLOBAL         Last updated: Jul 2, 2019 at 02:42
Gifu University
Faculty of Engineering

Research Areas



Graduate School, Division of Engineering, Gifu University
Faculty of Engineering, Gifu University


Reishi Korogi, Shunji Yanase, Yasuo Okazaki, Kyyoul Yun
IEEJ Transactions on Fundamentals and Materials   135 711-717   Jan 2015
Copyright © 2015 The Institute of Electrical Engineers of Japan. Electrical steel sheet have been widely employed as a magnetic core material of electromagnetic equipments. Magnetic materials in the equipments may be excited under two-dimensional ...
Kyyoul Yun, Yuya Takahashi, Shunji Yanase
Ceramic Transactions   252 229-233   Jan 2015
Copyright © 2015 by the American Ceramic Society. All rights reserved. Direct nitridation using Al-Mg alloy have been tried at a lower reaction temperature than conventional methods without reaction additives or diluents. Low crystallized A1N powd...
Ken Ichi Yamamoto, Toshiyuki Hamada, Shunji Yanase
International Journal of Applied Electromagnetics and Mechanics   48 153-158   Jan 2015
© IOS Press and the authors. All rights reserved. The magnetic properties of grain-oriented electrical sheets were measured under compressive stress applied in the thickness direction using a single-sheet tester with two H-coils. This apparatus ca...
Ken Ichi Yamamoto, Shunji Yanase
International Journal of Applied Electromagnetics and Mechanics   44 271-278   Jan 2014
Changes in permeability and magnetic losses in non-oriented electrical steel sheets resulting from compressive stress have been investigated using a single-sheet tester. A compressive stress of up to 20 MPa is uniformly applied normal to the sheet...
Kosuke Kabeya, Shunji Yanase, Yasuo Okazaki, Kyyoul Yun
IEEE Transactions on Magnetics   50    Apr 2014
© 2014 IEEE. Iron-dust cores are produced from insulated iron particles by using the powder metallurgy pressure forming process. These dust cores are suitable for small motor cores because of their high shape flexibility; however, the iron loss of...

Books etc

Influence of Demagnetization Frequencies on Magnetic Properties of Electromagnetic Steel Sheets
Proc. of 2nd Japan-Czech-Slovak Joint Seminar on Applied Electromagnetics in Materials   1995   

Research Grants & Projects

Magnetic Properties of Soft Magnetic Materials
Measuring Method of Magnetic Properties