Title :
Strain-magnetization properties and domain structure change of silicon steel sheets due to plastic stress
Author :
Notoji, Atsushi ; Hayakawa, Motozo ; Saito, Akihiko
Author_Institution :
Dept. of Electron. Control Eng., Yonago Nat. Coll. of Technol., Tottori, Japan
fDate :
9/1/2000 12:00:00 AM
Abstract :
The effects of tensile stress and strain on magnetization and magnetic domains in silicon steel sheets were investigated. The strain-magnetization properties of plastic deformation regions under stress showed peculiar characteristics. We observed lancet domains in a sample after removing plastic stress, and found that the appearance of lancet domains was the cause of peculiar stress magnetization characteristics
Keywords :
iron alloys; magnetic domains; magnetisation; plastic deformation; silicon alloys; FeSi; domain structure; lancet domains; magnetization; plastic stress; silicon steel sheets; tensile stress; Iron; Magnetic domain walls; Magnetic field induced strain; Magnetic properties; Magnetization; Plastics; Silicon; Steel; Tensile strain; Tensile stress;
Journal_Title :
Magnetics, IEEE Transactions on
