Preparation Technology of Rare Earth Permanent Magnetic Materials

Author: Shi Fu
Publisher:
Publish Date: 2007-01-01
Features: This book takes neodymium-iron-boron (NdFeB) permanent magnetic materials as the main focus while also covering other rare-earth permanent magnetic materials. It systematically introduces the preparation principles and production technology of rare-earth permanent magnetic materials. The narrative progresses from basic to advanced levels, first introducing the fundamental theories of magnetism and permanent magnetic compounds, then emphasizing the process theory, the relationship between process parameters and magnetic properties, and process operation techniques of rare-earth permanent magnetic materials. It provides a detailed discussion on the magnetic properties and process technology of NdFeB permanent magnetic materials and samarium-cobalt (SmCo) permanent magnetic materials. Finally, it also introduces new rare-earth iron-based permanent magnetic materials. The content of this book is comprehensive and substantial, with a strong connection between theory and practice, making it highly practical. It serves as a teaching material for higher vocational and technical education in material-related fields and can also be used as a textbook for vocational qualification and job skill training.