WebAug 1, 1992 · 1. Introduction The study of the magnetic properties of the intermetallic compounds RE2Fe14B (RE= rare earth) has generated, during recent years, an enormous … WebMar 7, 2012 · Control of microstructure and texture is of critical importance in forming rare earth (RE)-iron-boron particulate suitable for anisotropic polymer-bonded permanent magnets and anisotropic sintered ...
稀土-铁-硼永磁材料及该材料的制备方法
WebNeodymium iron boron permanent magnet material is based on intermetallic compound re2fe14b. The main components are neodymium (nd), iron (FE) and boron (b). Among them, the main rare earth element is neodymium (nd). In order to obtain different properties, some other rare earth metals such as dysprosium (Dy) and praseodymium (PR) can be partly ... WebDec 5, 2000 · Magnetic circular dichroism (MCD) in the x-ray absorption spectroscopy (XAS) at the L2,3 edges for almost entire series of rare-earth (RE) elements in RE2Fe14B, is studied experimentally and theoretically. By a quantitative comparison of the complicated MCD spectral shapes, we find that (i) the 4f-5d intra-atomic exchange interaction not only … bit ly form skp 2021
14 (Au, M) 51 (R = Y, La–Nd, Sm–Tb, Ho, Er, Yb, Lu; M = Al, Ga, Ge, …
WebInvestigations into the processing and texture of Pr-substituted NdFeB magnets produced by extrusion RÜDIGER Alexander, GALL Sven, MÜLLER Sören Abstract. Crystallographically and magnetically textured but dimensionally limited NdFeB permanent magnets produced by hot deforming processes such as die-upsetting and back-extrusion have been extensively … WebRAO Shung LIN Chen-Sheng HE Zhng-Zhen CHAI Guo-Ling②. a (State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences (CAS), Fuzhou 350002, China) WebJul 26, 2016 · In this work, we found that stable 2:14:1 tetragonal phase is formed in [ (Pr, Nd) 1−x (La, Ce) x] 2.14 Fe 14 B compounds even with x up to 0.5 by the commercialized … data curated meaning