By Topic

Micromagnetic Studies on the Coercive Force of Hard Magnets Using a One-Layer Defect Model

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
A. Sakuma ; Hitachi Metals, Ltd. ; S. Takeda ; M. Endoh

The coercive forces of hard magnets are calculated using a one-layer defect model based on micromagnetism. Nucleation processes are classified into three types depending on the defect parameters. For certain values of the parameters, the nucleation field has a minimum value. The origin of the decreasing coercive force and a method for increasing the coercive force are also discussed.

Published in:

IEEE Translation Journal on Magnetics in Japan  (Volume:9 ,  Issue: 4 )