Magnetism and Metallurgy of Soft Magnetic Materials PDF Download

Author: Chih-Wen Chen
Publisher: Courier Corporation
ISBN: 0486145131
Category : Science
Languages : en
Pages : 594

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Book Description
DIVDetailed theoretical study and a practical survey for solid-state physicists, engineers, graduate students. Ferromagnetism and ferrimagnetism, magnetization and domain structure, much more. 227 figures. /div

Author: C.W. Chem
Publisher: Elsevier
ISBN: 0444601198
Category : Science
Languages : en
Pages : 590

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Book Description
Magnetism and Metallurgy of Soft Magnetic Materials consistently and coherently presents the principles underlying the intrinsic and applied properties of soft magnets. This book is divided into two parts, focusing on magnetism and metallurgy. The first part of this book provides the various kinds of magnetism and the fundamental quantities of magnetism, such as magnetic poles, magnetic dipole, magnetic moment, magnetic field and magnetic induction. The second and third chapters focus on the theories of ferromagnetism and ferrimagnetism, as well as their domain structure and magnetization processes. The next chapter deals with the different magnetic properties, such as the intrinsic properties and the two structure-sensitive properties, the static properties and the dynamic properties. The second half of this book deals with the metallurgy and application of soft magnetic materials, such as the pure iron and steels, iron-silicon alloys, nickel-iron alloys, iron-cobalt alloys, ferrites, and thin films. Finally, this book offers special topics on radiation effects and magnetic bubbles and devices.

Author: Chih-Wen Chen
Publisher: Courier Corporation
ISBN: 9780486649979
Category : Science
Languages : en
Pages : 612

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Book Description
Directed to solid-state physicists, engineers, and graduate-level students: a comprehensive treatment of the theory and application of soft magnets — vital in computer and telecommunications technology. Topics include ferromagnetism and ferrimagnetism, magnetization and domain structure, metallurgy and applications of soft magnetic materials. 227 figures.

Author: K.H.J Buschow
Publisher: Springer Science & Business Media
ISBN: 0306484080
Category : Science
Languages : en
Pages : 175

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Book Description
In this book, the fundamentals of magnetism are treated, starting at an introductory level. The origin of magnetic moments, the response to an applied magnetic field, and the various interactions giving rise to different types of magnetic ordering in solids are presented and many examples are given. Crystalline-electric-field effects are treated at a level that is sufficient to provide the basic knowledge necessary in understanding the properties of materials in which these effects play a role. Itinerant-electron magnetism is presented on a similar basis. Particular attention has been given to magnetocrystalline magnetic anisotropy and the magnetocaloric effect. Also, the usual techniques for magnetic measurements are presented. About half of the book is devoted to magnetic materials and the properties that make them suitable for numerous applications. The state of the art is presented of permanent magnets, high-density recording materials, soft-magnetic materials, Invar alloys and magnetostrictive materials. Many references are given.

Author: Stanislaw Zurek
Publisher: CRC Press
ISBN: 1351397087
Category : Science
Languages : en
Pages : 568

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Book Description
The book presents practical aspects related to the measurement of rotational power loss in soft magnetic materials. The book furthermore focuses on practical aspects of performing such measurements, the associated difficulties as well as solutions to the most common problems. Numerous practical aspects, hands-on experience, and most commonly encountered pitfalls are heavily discussed in the book. The text begins with introduction to magnetism, then follows with definitions of measurement methods of rotational power loss from physical viewpoint. Two chapters describe and detail the various sensors which can be employed for such measurements as well as all the aspects of designing, making, and using a magnetising apparatus. A synthesis of the likely optimal design of a magnetising apparatus is also given, preceded with the full reasoning based on all the research carried out to date. Characterisation of Soft Magnetic Materials Under Rotational Magnetisation serves as an excellent starting point for any student having to perform magnetic measurements under rotational magnetisation, but also under 1D, 2D or 3D excitation. Because the methods, sensors, and apparatus are extensively discussed it will also be a great reference for more senior researchers and experts in the field. There is a whole chapter devoted to analysis of measurement uncertainty. This subject is rarely published for magnetic measurements, which makes it more difficult for all researchers to understand the concepts and methodology used in uncertainty estimation. This chapter not only introduces the whole subject, but also provides multiple step-by-step examples which can be easily followed, from very simple cases to much more complex ones. All equations are presented with full SI units which greatly helps in practical application of the presented methodology. Each chapter is written in such a way that it can be studied on its own, so that the reader can focus only on the specific aspects, as required.

Author: John Avison
Publisher: Nelson Thornes
ISBN: 9780174387336
Category : Juvenile Nonfiction
Languages : en
Pages : 520

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Book Description
A clear and easy to follow textbook including material on forces, machines, motion, properties of matter, electronics and energy, problem-solving investigations and practice in experimental design.

Author: David Jiles
Publisher: CRC Press
ISBN: 1482238888
Category : Science
Languages : en
Pages : 627

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Book Description
A long overdue update, this edition of Introduction to Magnetism and Magnetic Materials is a complete revision of its predecessor. While it provides relatively minor updates to the first two sections, the third section contains vast updates to reflect the enormous progress made in applications in the past 15 years, particularly in magnetic recordin

Author: J. M. D. Coey
Publisher: Cambridge University Press
ISBN: 0521816149
Category : Science
Languages : en
Pages : 632

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Book Description
An essential textbook for graduate courses on magnetism and an important source of practical reference data.

Author: Chen Wu
Publisher: CRC Press
ISBN: 1000623300
Category : Technology & Engineering
Languages : en
Pages : 290

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Book Description
The book aims to provide comprehensive and practical guidance on magnetism and magnetic materials. It involves four parts, focusing on fundamental magnetism, hard magnetic materials, soft magnetic materials and other functional magnetic materials. Part I highlights the ubiquity of magnetism and the close relationships between magnetic materials and our daily life. Perspectives on magnetism from Engineering and Physics are provided to introduce the two unit systems, followed by the origin and categories of magnetisms. An introduction of important parameters during magnetization and magnetic measurement techniques are then provided to lay a solid foundation for the readers for better understandings of the design and development of different magnetic materials. Important magnetic materials are then introduced in the subsequent parts, delivering an overview of design principles, production technologies, research developments and real-world applications. For instance, rare-earth-free and rare-earth-based hard magnetic materials as well as soft magnetic materials such as Fe-based alloys, composites and ferrites are discussed. Other functional magnetic materials span a wide range, involving smart materials with magneto-X effects, together with magnetic materials for applications including electromagnetic wave absorption, biomedicine and catalysis, etc. For these magnetic materials, more emphasis is placed on the latest advances and interdisciplinary perspectives.

Author: Etienne du Trémolet de Lacheisserie
Publisher: Springer Science & Business Media
ISBN: 1461511291
Category : Science
Languages : en
Pages : 532

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Book Description
This book deals with the basic phenomena that govern the magnetic properties of matter, with magnetic materials and with the applications of magnetism in science, technology and medicine. It is the collective work of twenty-one scientists, most of them from Laboratoire Louis Neel du CNRS in Grenoble, France. The original version, in French, was edited by Etienne du Trémolet de Lacheisserie, and published in 1999. The present version involves, beyond the translation, many corrections and complements.