2009•Chinese Rare EarthsRequires access

Progress in Dual-alloy Technology for Manufacturing Sintered NdFeB

Liu Shu-feng

Abstract

Dual-alloy technology has become a new method for manufacturing sintered Nd-Fe-B magnet in the recent years,the technology opens a new ground in making NdFeB magnets with high performance.This paper,based on the principle of the dual-alloy technology,illustrates the effect of elemental additions on sintered NdFeB microstructure and magnetic properties.

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Available abstract

Key concepts: Neodymium magnet, Alloy, Magnet, Microstructure, Dual (grammatical number), Materials science, Metallurgy, Mechanical engineering