Manufacturing Processes for Permanent Magnets: Part II—Bonding and Emerging Methods
Jun Cui, John G. Ormerod, David Parker, Ryan Ott, Andriy Palasyuk, S. McCall, M. Paranthaman, Michael S. Kesler, Michael A. McGuire, Cajetan Nlebedim, Chaochao Pan, T. A. Lograsso
Abstract
Abstract Permanent magnets produce magnetic fields and maintain the field even in the presence of an opposing magnetic field. They are widely used in electric machines, electronics, and medical devices. Part I reviews the conventional manufacturing processes for commercial magnets, including Nd-Fe-B, Sm-Co, alnico, and ferrite in cast and sintered forms. In Part II, bonding, emerging advanced manufacturing processes, as well as magnet recycling methods are briefly reviewed for their current status, challenges, and future directions.
Topics & Concepts
AlnicoMagnetMaterials scienceElectronicsMechanical engineeringEngineering physicsManufacturing engineeringNanotechnologyEngineeringElectrical engineeringMagnetic Properties of AlloysMetallurgical and Alloy ProcessesMetallic Glasses and Amorphous Alloys