Magnetic Materials 2e

2. Auflage 2008
ISBN: 978-0-471-47741-9
Verlag: Wiley

Buch, Englisch, 568 Seiten, Format (B × H): 183 mm x 260 mm, Gewicht: 1244 g

Introduction to Magnetic Materials, 2nd Edition covers the basics of magnetic quantities, magnetic devices, and materials used in practice. While retaining much of the original, this revision now covers SQUID and alternating gradient magnetometers, magnetic force microscope, Kerr effect, amorphous alloys, rare-earth magnets, SI Units alongside cgs units, and other up-to-date topics. In addition, the authors have added an entirely new chapter on information materials. The text presents materials at the practical rather than theoretical level, allowing for a physical, quantitative, measurement-based understanding of magnetism among readers, be they professional engineers or graduate-level students.

Autoren/Hrsg.

Cullity, B D

Graham, C D

Fachgebiete

• Naturwissenschaften Physik Physik Allgemein Experimentalphysik
• Technische Wissenschaften Maschinenbau | Werkstoffkunde Maschinenbau
• Naturwissenschaften Physik Physik Allgemein Geschichte der Physik
• Naturwissenschaften Physik Physik Allgemein Theoretische Physik, Mathematische Physik, Computerphysik

Inhaltsverzeichnis

Preface to the First Edition.
Preface to the Second Edition.

1. Definitions and Units.

1.1 Introduction.

1.2 The cgs-emu System of Units.

1.3 Magnetic Moment.

1.4 Intensity of Magnetization.

1.5 Magnetic Dipoles.

1.6 Magnetic Effects of Currents.

1.7 Magnetic Materials.

1.8 SI Units.

1.9 Magnetization Curves and Hysteresis Loops.

2. Experimental Methods.

2.1 Introduction.

2.2 Field Production By Solenoids.

2.3 Field Production by Electromagnets.

2.4 Field Production by Permanent Magnets.

2.5 Measurement of Field Strength.

2.6 Magnetic Measurements in Closed Circuits.

2.7 Demagnetizing Fields.

2.8 Magnetic Shielding.

2.9 Demagnetizing Factors.

2.10 Magnetic Measurements in Open Circuits.

2.11 Instruments for Measuring Magnetization.

2.12 Magnetic Circuits and Permeameters.

2.13 Susceptibility Measurements.

Problems.

3. Diamagnetism and Paramagnetism.

3.1 Introduction.

3.2 Magnetic Moments of Electrons.

3.3 Magnetic Moments of Atoms.

3.4 Theory of Diamagnetism.

3.5 Diagmagnetic Substances.

3.6 Classical Theory of Paramagnetism.

3.7 Quantum Theory of Paramagnetism.

3.8 Paramagnetic Substances.

Problems

4. Ferromagnetism.

4.1 Introduction.

4.2 Molecular Field Theory.

4.3 Exchange Forces.

4.4 Band Theory.

4.5 Ferromagnetic Alloys.

4.6 Thermal Effects.

4.7 Theories of Ferromagnetism.

4.8 Magnetic Analysis.

Problems.

5. Antiferromagnetism.

5.1 Introduction.

5.2 Molecular Field Theory.

5.3 Neutron Diffraction.

5.4 Rare Earths.

5.5 Antiferromagnetic Alloys.

Problems.

6. Ferrimagnetism.

6.1 Introduction.

6.2 Structure of Cubic Ferrites.

6.3 Saturation Magnetization.

6.4 Molecular Fiel

Über Autor(innen)

The Late B. D. Cullity was a group leader for the Manhattan Project in WWII, and then became professor of metallurgical engineering at Notre Dame University. He is best known for two widely used textbooks, Elements of X-Ray Diffraction and this book, Introduction to Magnetic Materials. His major research interests were in the use of x-ray diffraction to measure lattice strains and in magnetostrictive phenomena.
C. D. Graham worked at the General Electric Research Laboratory for fifteen years before moving in 1969 to the Department of Materials Science and Engineering at the University of Pennsylvania. He has published works on magnetic domain structure, anisotropy, thin films, permanent magnets, amorphous alloys, and magnetic measurements, plus several book chapters and three encyclopedia articles.