A comparative study of the sintering behaviour of NdFeB and PrFeB for permanent magnet applications

Autor:	M.G. Taylor, B. E. Davies, I.R. Harris
Rok vydání:	2002
Předmět:	Materials science Neodymium magnet Low vacuum Magnet Metallurgy Sintering Liquid phase Sem analysis Condensed Matter Physics Electronic Optical and Magnetic Materials
Zdroj:	Journal of Magnetism and Magnetic Materials. :1375-1377
ISSN:	0304-8853
DOI:	10.1016/s0304-8853(01)01237-9
Popis:	Liquid phase sintering plays an important role in the production of rare-earth magnets. Dilatometry has shown that Pr 16 Fe 76 B 8 , sintered in low vacuum (10 −2 bar) has a greater densification rate compared with that of Nd 16 Fe 76 B 8 . This has been confirmed using SEM analysis and density measurements.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::69a5183e1c4952243c19b1e8466d4109 https://doi.org/10.1016/s0304-8853(01)01237-9 Zobrazit plný text záznamu Full Text from ScienceDirect