Modern Permanent Magnets provides an update on the status and recent technical developments that have occurred in the various families of permanent magnets produced today. The book gives an overview of the key advances of permanent magnet materials that have occurred in the last twenty years. Sections cover the history of permanent magnets, their fundamental properties, an overview of the important families of permanent magnets, coatings used to protect permanent magnets and the various tests used to confirm specifications are discussed. Finally, the major applications for each family of permanent magnets and the size of the market is provided. The book also includes an Appendix that provides a Glossary of Magnetic Terms to assist the readers in better understanding the technical terms used in other chapters. This book is an ideal resource for materials scientists and engineers working in academia and industry R&D. Provides an in-depth overview of all of the important families of permanent magnets produced today Includes background information on the fundamental properties of permanent magnets, major applications of each family of permanent magnets, and advances in coatings and coating technology Reviews the fundamentals of permanent magnet design
Comprehensive design text for permanent magnets and their application.
Since the book is written in a simple scientific language and without redundant mathematics, it can also be used by practicing engineers and managers employed in electrical machinery or electromagnetic device industries.
One of the first books to approach magnetism from a metal physics perspective, Permanent Magnetism presents research ideas that are being translated into commercial reality for ferrite and Nd-Fe-B magnets, and follows the discovery of ...
Permanent magnets play an increasingly important role in modern society because they are vital components of numerous domestic and industrial devices.
A guide to permanent-magnet property selection and design in magnetoelectric devices.
Commences with a review of the fundamental concepts of magnetostatics and the analysis of solutions to problems in simple geometrics, followed by the design of magnetic structures. The third section...
Covering the design and applications of permanent magnets, this study lists properties of over 400 materials and presents diverse magnet information needed to design products rather than present theory. Appendices...
All scientific discoveries rely on the discoveries that preceded it and this is certainly true of rare earth-transition metal permanent magnets. Modern permanent magnets are the cumulative result of hard work and ingenuity by ...
He cites an expression by Mu1der(l989) for the throughput power; Pm=Wdx CdxfxB 13.5] Where Pm = Throughput power, Watts 200 175" coma LOSSES (mW/cm3) 8 2 S “B” MATERIAL 75" 50 _ I I I L I I _ 20 30 40 50 GU 70 80 90 TEMPERATURE (QC) ...
This book covers the principles of permanent magnetism, magnet processing, and applications in a series of interlocking chapters written by experts in each area.