Rapidly Solidified Neodymium-Iron-Boron Permanent Magnets (Woodhead Publishing Series in Electronic and Optical Materials)

Croat, John J.

Woodhead Publishing Ltd（2017/10発売）

• 製本 Paperback:紙装版/ペーパーバック版／ページ数 382 p.
• 言語 ENG
• 商品コード 9780081022252
• DDC分類 538.22

Full Description

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.

Contents

1. The development of rare earth permanent magnets
2. The Nd2Fe14B intermetallic compound
3. The properties of melt-spun NdFeB alloys
4. Production of rapidly solidified NdFeB magnetic powder
5. Production and properties of bonded Nd magnets
6. Hot-deformed NdFeB permanent magnets
7. The production and properties of sintered Nd permanent magnets
8. Major applications for rapidly solidified NdFeB permanent magnets