Permanent magnets play an increasingly important role in modern society because they are vital components of numerous domestic and industrial devices. The last few decades have witnessed a quite extraordinary development in the use of hard magnetic materials, especially after the advent of rare earth permanent magnets. The rare earth permanent magnets are unequalled because they combine a high magnetization with an extraordinary magnetic hardness which allows the use of such magnets having the extreme shapes and small dimensions as required in modern devices.
- ISBN13 9780878497966
- Publish Date 10 January 1999
- Publish Status Active
- Publish Country CH
- Imprint Trans Tech Publications Ltd
- Format Paperback
- Pages 90
- Language English
- URL https://scientific.net