At a practical level, this book reviews the basics of soft and hard magnetic materials, discusses the advantages of the different processing routes for the development of their magnetic properties, and hence assists in their optimised and economic application. Essential guidelines and formulae are compiled for the calculation of magnetic and electrical properties. Selected examples and case studies illustrate the large diversity of technical applications. Materials scientists will benefit from the description of the different processing routes and their impact on the magnetic properties. Application engineers will appreciate the comprehensive and detailed properties and characteristic curves of modern soft and hard magnetic materials. Students will profit from the survey of the basics of magnetism through to the application areas of inductive components, magnetic shielding and magnet assemblies.