Modern Permanent Magnets
Title | Modern Permanent Magnets PDF eBook |
Author | John J. Croat |
Publisher | Woodhead Publishing |
Pages | 455 |
Release | 2022-01-27 |
Genre | Technology & Engineering |
ISBN | 032388640X |
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
Permanent Magnets 2010-2020
Title | Permanent Magnets 2010-2020 PDF eBook |
Author | Walter T. Benecki |
Publisher | |
Pages | 400 |
Release | 2010 |
Genre | Permanent magnet industry |
ISBN |
The Global Permanent Magnet Industry
Title | The Global Permanent Magnet Industry PDF eBook |
Author | Walter T. Benecki |
Publisher | |
Pages | 340 |
Release | 2016-09-02 |
Genre | |
ISBN | 9781938184291 |
The Global Permanent Magnet Industry
Title | The Global Permanent Magnet Industry PDF eBook |
Author | Walter T. Benecki |
Publisher | |
Pages | 208 |
Release | 2014 |
Genre | Permanent magnets |
ISBN |
Magnet Report
Title | Magnet Report PDF eBook |
Author | J. Mates |
Publisher | |
Pages | 140 |
Release | 1953 |
Genre | Cyclotrons |
ISBN |
Permanent Magnet Motor Technology
Title | Permanent Magnet Motor Technology PDF eBook |
Author | Jacek F. Gieras |
Publisher | CRC Press |
Pages | 591 |
Release | 2009-08-25 |
Genre | Technology & Engineering |
ISBN | 1439859019 |
The importance of permanent magnet (PM) motor technology and its impact on electromechanical drives has grown exponentially since the publication of the bestselling second edition. The PM brushless motor market has grown considerably faster than the overall motion control market. This rapid growth makes it essential for electrical and electromechanical engineers and students to stay up-to-date on developments in modern electrical motors and drives, including their control, simulation, and CAD. Reflecting innovations in the development of PM motors for electromechanical drives, Permanent Magnet Motor Technology: Design and Applications, Third Edition demonstrates the construction of PM motor drives and supplies ready-to-implement solutions to common roadblocks along the way. This edition supplies fundamental equations and calculations for determining and evaluating system performance, efficiency, reliability, and cost. It explores modern computer-aided design of PM motors, including the finite element approach, and explains how to select PM motors to meet the specific requirements of electrical drives. The numerous examples, models, and diagrams provided in each chapter facilitate a lucid understanding of motor operations and characteristics. This 3rd edition of a bestselling reference has been thoroughly revised to include: Chapters on high speed motors and micromotors Advances in permanent magnet motor technology Additional numerical examples and illustrations An increased effort to bridge the gap between theory and industrial applications Modified research results The growing global trend toward energy conservation makes it quite possible that the era of the PM brushless motor drive is just around the corner. This reference book will give engineers, researchers, and graduate-level students the comprehensive understanding required to develop the breakthroughs that will push this exciting technology to the forefront.
Rapidly Solidified Neodymium-Iron-Boron Permanent Magnets
Title | Rapidly Solidified Neodymium-Iron-Boron Permanent Magnets PDF eBook |
Author | John J. Croat |
Publisher | Woodhead Publishing |
Pages | 384 |
Release | 2017-10-24 |
Genre | Technology & Engineering |
ISBN | 0081022263 |
Rapidly Solidified Neodymium-Iron-Boron Permanent Magnets details the basic properties of melt spun NdFeB materials and the entire manufacturing process for rapidly solidified NdFeB permanent magnets. It covers the manufacturing process from the commercial production of the melt spun or rapidly solidified powder, to the production and properties of both isotropic bonded Nd and hot deformed anisotropic NdFeB magnets. In addition, the book discusses the development and history of bonded rare earth transition metal magnets and the discovery of the NdFeB compound, also covering melt spun NdFeB alloys and detailing the magnetization process and spring exchange theory. The book goes over the production of melt spinning development, the operation of a melt spinner, the processing of melt spun powder, commercial grades of NdFeB magnetic powder and gas atomized NdFeB magnetic powders. Lastly, the book touches on the major application and design advantages of bonded Nd Magnets. - Features a unique perspective as the author is not only the inventor of NdFeB magnetic powder, but also played a key role in developing many of the technologies covered - Provides a comprehensive look at the history, fundamental properties, production processes, design and applications of bonded NdFeB magnets - Includes discussion of the rare earth supply challenge, politics, and systems as it impacts bonded NdFeB magnets