Permanent Magnetism

Author : John J. Croat
Publisher : Woodhead Publishing
ISBN 13 : 032388640X
Total Pages : 455 pages
Book Rating : 4.06/5 ( download)

DOWNLOAD NOW!

Download or read book Modern Permanent Magnets written by John J. Croat and published by Woodhead Publishing. This book was released on 2022-01-27 with total page 455 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Author : Rollin J. Parker
Publisher : Wiley-VCH
ISBN 13 : 9780471822936
Total Pages : 0 pages
Book Rating : 4.30/5 ( download)

DOWNLOAD NOW!

Download or read book Advances in Permanent Magnetism written by Rollin J. Parker and published by Wiley-VCH. This book was released on 1990-04-02 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A guide to permanent-magnet property selection and design in magnetoelectric devices. Provides a unified and comprehensive treatment of permanent magnetism, from its origins to its use in modern energy-conversion devices. Presents the history of permanent magnetism and describes the properties of permanent-magnet systems, emphasizing the new rare earth magnets. Covers all major types of permanent magnets and their typical applications, aspects of design, circuit solutions, device parameters and measurements.

Author : J.M.D Coey
Publisher : Routledge
ISBN 13 : 1351425412
Total Pages : 418 pages
Book Rating : 4.14/5 ( download)

DOWNLOAD NOW!

Download or read book Permanent Magnetism written by J.M.D Coey and published by Routledge. This book was released on 2019-07-16 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 interstitial, intermetallic materials. Written by well-known authors, the book contains a comprehensive yet concise treatment of the fundamental theory underlying permanent magnetism and illustrates applications with modern, permanent magnetic materials, including ceramics and intermetallic compounds. Each chapter contains worked examples to reinforce applications and the appendices include detailed mathematics and tabular data on material properties.

Author : Peter Campbell
Publisher : Cambridge University Press
ISBN 13 : 9780521566889
Total Pages : 228 pages
Book Rating : 4.86/5 ( download)

DOWNLOAD NOW!

Download or read book Permanent Magnet Materials and Their Application written by Peter Campbell and published by Cambridge University Press. This book was released on 1996-06-28 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive design text for permanent magnets and their application.

Author : J. M. D. Coey
Publisher : Oxford University Press
ISBN 13 : 9780198517924
Total Pages : 562 pages
Book Rating : 4.20/5 ( download)

DOWNLOAD NOW!

Download or read book Rare-earth Iron Permanent Magnets written by J. M. D. Coey and published by Oxford University Press. This book was released on 1996 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rare-earth iron permanent magnets combine the magnetization of iron or cobalt with the anisotropy of a light rare-earth in intermetallic compounds which exhibit nearly ideal hysteresis. The rare-earth iron magnets are indispensable components in a vast range of electronic and electromechanical devices. This book covers the principles of permanent magnetism, magnet processing, and applications in a series of interlocking chapters written by experts in each area. Based on the findings of the Concerted European Action on Magnets, it is a definitive account of the field, designed to be read by physicists, materials scientists, and electrical engineers.

Author : Edward P. Furlani
Publisher : Elsevier
ISBN 13 : 0080513697
Total Pages : 538 pages
Book Rating : 4.90/5 ( download)

DOWNLOAD NOW!

Download or read book Permanent Magnet and Electromechanical Devices written by Edward P. Furlani and published by Elsevier. This book was released on 2001-09-05 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book provides both the theoretical and the applied background needed to predict magnetic fields. The theoretical presentation is reinforced with over 60 solved examples of practical engineering applications such as the design of magnetic components like solenoids, which are electromagnetic coils that are moved by electric currents and activate other devices such as circuit breakers. Other design applications would be for permanent magnet structures such as bearings and couplings, which are hardware mechanisms used to fashion a temporary connection between two wires.This book is written for use as a text or reference by researchers, engineers, professors, and students engaged in the research, development, study, and manufacture of permanent magnets and electromechanical devices. It can serve as a primary or supplemental text for upper level courses in electrical engineering on electromagnetic theory, electronic and magnetic materials, and electromagnetic engineering.

Author : Lester R. Moskowitz
Publisher : Krieger Publishing Company
ISBN 13 :
Total Pages : 984 pages
Book Rating : 4.65/5 ( download)

DOWNLOAD NOW!

Download or read book Permanent Magnet Design and Application Handbook written by Lester R. Moskowitz and published by Krieger Publishing Company. This book was released on 1995 with total page 984 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 provide demagnetisation curves and magnetic/physical properties.

Author : Manlio G. Abele
Publisher : Wiley-VCH
ISBN 13 :
Total Pages : 400 pages
Book Rating : 4.92/5 ( download)

DOWNLOAD NOW!

Download or read book Structures of Permanent Magnets written by Manlio G. Abele and published by Wiley-VCH. This book was released on 1993-10-04 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 analyzes two major aspects of the magnetic structures and demagnetization properties of actual magnetic material. Offers a number of practical uses for permanent magnets, particularly to Magnetic Resonance Imaging and also includes industrial machinery, high energy accelerators and free electron lasers.

Author : Fritz Herlach
Publisher : World Scientific
ISBN 13 : 9812774882
Total Pages : 321 pages
Book Rating : 4.80/5 ( download)

DOWNLOAD NOW!

Download or read book High Magnetic Fields written by Fritz Herlach and published by World Scientific. This book was released on 2006 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: This three-volume book provides a comprehensive review of experiments in very strong magnetic fields that can only be generated with very special magnets. The first volume is entirely devoted to the technology of laboratory magnets: permanent, superconducting, high-power water-cooled and hybrid; pulsed magnets, both nondestructive and destructive (megagauss fields). Volumes 2 and 3 contain reviews of the different areas of research where strong magnetic fields are an essential research tool. These volumes deal primarily with solid-state physics; other research areas covered are biological systems, chemistry, atomic and molecular physics, nuclear resonance, plasma physics and astrophysics (including QED).

Author : Ramu Krishnan
Publisher : CRC Press
ISBN 13 : 1351837370
Total Pages : 560 pages
Book Rating : 4.78/5 ( download)

DOWNLOAD NOW!

Download or read book Permanent Magnet Synchronous and Brushless DC Motor Drives written by Ramu Krishnan and published by CRC Press. This book was released on 2017-12-19 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite two decades of massive strides in research and development on control strategies and their subsequent implementation, most books on permanent magnet motor drives still focus primarily on motor design, providing only elementary coverage of control and converters. Addressing that gap with information that has largely been disseminated only in journals and at conferences, Permanent Magnet Synchronous and Brushless DC Motor Drives is a long-awaited comprehensive overview of power electronic converters for permanent magnet synchronous machines and control strategies for variable-speed operation. It introduces machines, power devices, inverters, and control, and addresses modeling, implementation, control strategies, and flux weakening operations, as well as parameter sensitivity, and rotor position sensorless control. Suitable for both industrial and academic audiences, this book also covers the simulation, low cost inverter topologies, and commutation torque ripple of PM brushless DC motor drives. Simulation of the motor drives system is illustrated with MATLAB® codes in the text. This book is divided into three parts—fundamentals of PM synchronous and brushless dc machines, power devices, inverters; PM synchronous motor drives, and brushless dc motor drives. With regard to the power electronics associated with these drive systems, the author: Explores use of the standard three-phase bridge inverter for driving the machine, power factor correction, and inverter control Introduces space vector modulation step by step and contrasts with PWM Details dead time effects in the inverter, and its compensation Discusses new power converter topologies being considered for low-cost drive systems in PM brushless DC motor drives This reference is dedicated exclusively to PM ac machines, with a timely emphasis on control and standard, and low-cost converter topologies. Widely used for teaching at the doctoral level and for industrial audiences both in the U.S. and abroad, it will be a welcome addition to any engineer’s library.