NOVEL MAGNETISM IN PERMANENT MAGNETS
),
(1) Institute E Festkfirperphysik, TU Wien Wiedner Hauptstrasse 8-10, A-1040 Vienna, Austria
Corresponding Author
Abstract
An overview on the physics of hard magnetic materials is given. The basic considerations leading to hard magnetic properties are discussed. All groups of industrial permanent magnets such as: Al-Ni-Co, ferrites. Sm-Co based, Nd-Fe-B are presented. The most important production methods are described. The advantage and disadvantages of each magnet group is given.
Keywords
Hard-magnetic materials, magnetic properties, micro-structure
DOI: 10.17146/jusami.2003.5.1.5195
Email this article 
.png)
