Permanent Magnetic Materials and their Applications
Seiten
1999
Trans Tech Publications Ltd (Verlag)
978-0-87849-796-6 (ISBN)
Trans Tech Publications Ltd (Verlag)
978-0-87849-796-6 (ISBN)
Permanent magnets are a vital component of numerous domestic and industrial devices. This text is a review of the progress made in the past few years, including new developments in manufacturing routes as well as in the physical principles upon which these new developments are based.
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.
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.
Preface
CONTENTS
Introduction
2. Basic Concepts and Models. 2.1. Introduction.
2.2. Magnetic Coupling and Anisotropy
2.3. Coercivity
3. Rare Earth Based Permanent Magnet Materials. 3.1. Nd2Fe14B Type Magnets
3.2. Ternary Carbides with Nd2Fe14B Structure
3.3. SmCo5 and Sm2Co17 Type Magnets
3.4. Interstitially Modified R2Fe17 and R3(Fe,M)29 Compounds
3.5. Ternary Iron Rich Compounds of the Type Rfe12-xMx
3.6. Nanocrystalline Rare Earth Based Permanent Magnet Alloys
4. 3D-Transition Metal Alloy Magnets. 4.1. Alnico-Type Alloys
4.2. Fe-Cr-Co Alloys
5. Miscellaneous Magnet Materials. 5.1. Magnets Based on Noble Metal Compounds
5.2. Magnets Based on τ-MnAl
6. Hard Ferrites
7. Application of Permanent Magnets
8. REFERENCES
| Reihe/Serie | Materials Science Foundations |
|---|---|
| Zusatzinfo | Illustrations, unspecified |
| Verlagsort | Zurich |
| Sprache | englisch |
| Maße | 170 x 240 mm |
| Gewicht | 230 g |
| Einbandart | kartoniert |
| Themenwelt | Naturwissenschaften ► Physik / Astronomie ► Elektrodynamik |
| Naturwissenschaften ► Physik / Astronomie ► Festkörperphysik | |
| Technik ► Elektrotechnik / Energietechnik | |
| Technik ► Maschinenbau | |
| ISBN-10 | 0-87849-796-X / 087849796X |
| ISBN-13 | 978-0-87849-796-6 / 9780878497966 |
| Zustand | Neuware |
| Haben Sie eine Frage zum Produkt? |
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