 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
|
|
|
Volume 23 : Magnet Systems for Applications in Windpower, Electromotors and Sensors
未刊 ご予約承ります。
Series: Ternary Alloys: A Comprehensive Compendium of Evaluated Constitutional Data and Phase Diagrams Author: Editor: Bernd Grieb; Authors: MSITR. Publisher: MSI Publishing ISBN: 9783932120558 Cover: HARDCOVER Date: 2025年07月 DESCRIPTION 材料科学者や技術者、冶金学者、化学技術者、無機化学者、物理学者など 材料の研究開発に携わるすべての人々に不可欠なシリーズ 全巻（Vol.1〜Vol.23）お取り扱いしております This book provides a solid foundation in the materials science behind modern permanent magnets, focusing on the constitution and phase relations of the complex ternary and binary systems that define their performance. While permanent magnets are central to countless applications from electric motors and wind turbines to sensors, robotics, and medical devices this volume takes a step back from application-driven narratives and instead concentrates on the material fundamentals that make these technologies possible. The book covers both rare-earth-based magnets and those without rare-earth elements including groups such as ferrites and Alnico and explains how their magnetic properties are directly linked to atomic structure, thermodynamic stability, and phase formation. Special attention is given to how variations in composition and crystal structure affect key parameters like coercivity, remanence, and energy product. Beside magnet properties other physical and chemical properties like mechanical strength, ductility and corrosion resistance are affected and improvable by variations of compositions. Rare-Earth permanent magnets are multiphase materials; therefore microstructures are relevant for magnetic and chemical performance and their optimizations are understandable and improvable by the metallurgical processing, which is based on thermodynamics and shown in phase diagrams and process schemes. While historical and geopolitical aspects highlight the importance of rare-earth elements and magnet technology today, this volume is intended as a scientific and technical resource. It is an ideal resource for researchers, engineers, and advanced students seeking to understand the physical and chemical principles that determine magnetic performance and how these principles relate to the materials' real-world use. All data and diagrams selected for inclusion have been critically examined and peer reviewed by the world's most competent panel of experts MSITR. Recently published volumes of “Ternary Alloys”: Volume 22:Refractory Systems for Industrial Applications - 2024 Volume 21:Selected Al-Fe-X Ternary Systems for Industrial Applications - 2022 Volume 20:Selected Systems for Lead-free Soldering and Brazing Applications - 2021 Volume 19:Selected Systems for Nuclear Applications - 2019
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
