Fabrication of Sub-Micron Near Stoichiometric NdFeB Magnetic Powder through HDDR Processing Route

Homogenized Near-Stoichiometric NdFeB alloys of composition Nd12.7FesuB6.o and Nd12.2Fes1.2Bs.9Zro.1 were Hydrogenated and disproportionate at 850°C for 30 minutes. All Nd2Fe14B phase were fully converted into NdH3, Fe38 and Fe. The recombination process produces sub-micron sizes ( ~ 0.3 μm) of Nd2...

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Main Author:	Shaaban, Azizah
Format:	Conference or Workshop Item
Language:	English
Published:	2007
Subjects:	T Technology (General) TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://eprints.utem.edu.my/id/eprint/20176/1/Fabrication%20Of%20Sub-Micron%20Near%20Stoichiometric%20NdFeB%20Magnetic%20Powder%20Through%20HDDR%20Processing%20Route.pdf http://eprints.utem.edu.my/id/eprint/20176/ http://libraryopac.utem.edu.my/webopac20/Record/0000073125
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Institution:	Universiti Teknikal Malaysia Melaka
Language:	English

id	my.utem.eprints.20176
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spelling	my.utem.eprints.201762017-12-14T05:15:07Z http://eprints.utem.edu.my/id/eprint/20176/ Fabrication of Sub-Micron Near Stoichiometric NdFeB Magnetic Powder through HDDR Processing Route Shaaban, Azizah T Technology (General) TK Electrical engineering. Electronics Nuclear engineering Homogenized Near-Stoichiometric NdFeB alloys of composition Nd12.7FesuB6.o and Nd12.2Fes1.2Bs.9Zro.1 were Hydrogenated and disproportionate at 850°C for 30 minutes. All Nd2Fe14B phase were fully converted into NdH3, Fe38 and Fe. The recombination process produces sub-micron sizes ( ~ 0.3 μm) of Nd2Fe148 grains at an optimum temperature of 880°C. Zr addition into the NdFeB alloy inhibits grain growth during the recombination process. 2007-11 Conference or Workshop Item PeerReviewed text en http://eprints.utem.edu.my/id/eprint/20176/1/Fabrication%20Of%20Sub-Micron%20Near%20Stoichiometric%20NdFeB%20Magnetic%20Powder%20Through%20HDDR%20Processing%20Route.pdf Shaaban, Azizah (2007) Fabrication of Sub-Micron Near Stoichiometric NdFeB Magnetic Powder through HDDR Processing Route. In: International Conference on Engineering and ICT (ICEI 2007) Engineering & ICT, Meeting the Challenges of Advanced Manufacturing Proceedings, 27-28 November 2007, Hotel Equatorial, Melaka. (Submitted) http://libraryopac.utem.edu.my/webopac20/Record/0000073125
institution	Universiti Teknikal Malaysia Melaka
building	UTEM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknikal Malaysia Melaka
content_source	UTEM Institutional Repository
url_provider	http://eprints.utem.edu.my/
language	English
topic	T Technology (General) TK Electrical engineering. Electronics Nuclear engineering
spellingShingle	T Technology (General) TK Electrical engineering. Electronics Nuclear engineering Shaaban, Azizah Fabrication of Sub-Micron Near Stoichiometric NdFeB Magnetic Powder through HDDR Processing Route
description	Homogenized Near-Stoichiometric NdFeB alloys of composition Nd12.7FesuB6.o and Nd12.2Fes1.2Bs.9Zro.1 were Hydrogenated and disproportionate at 850°C for 30 minutes. All Nd2Fe14B phase were fully converted into NdH3, Fe38 and Fe. The recombination process produces sub-micron sizes ( ~ 0.3 μm) of Nd2Fe148 grains at an optimum temperature of 880°C. Zr addition into the NdFeB alloy inhibits grain growth during the recombination process.
format	Conference or Workshop Item
author	Shaaban, Azizah
author_facet	Shaaban, Azizah
author_sort	Shaaban, Azizah
title	Fabrication of Sub-Micron Near Stoichiometric NdFeB Magnetic Powder through HDDR Processing Route
title_short	Fabrication of Sub-Micron Near Stoichiometric NdFeB Magnetic Powder through HDDR Processing Route
title_full	Fabrication of Sub-Micron Near Stoichiometric NdFeB Magnetic Powder through HDDR Processing Route
title_fullStr	Fabrication of Sub-Micron Near Stoichiometric NdFeB Magnetic Powder through HDDR Processing Route
title_full_unstemmed	Fabrication of Sub-Micron Near Stoichiometric NdFeB Magnetic Powder through HDDR Processing Route
title_sort	fabrication of sub-micron near stoichiometric ndfeb magnetic powder through hddr processing route
publishDate	2007
url	http://eprints.utem.edu.my/id/eprint/20176/1/Fabrication%20Of%20Sub-Micron%20Near%20Stoichiometric%20NdFeB%20Magnetic%20Powder%20Through%20HDDR%20Processing%20Route.pdf http://eprints.utem.edu.my/id/eprint/20176/ http://libraryopac.utem.edu.my/webopac20/Record/0000073125
_version_	1665905770205544448

Fabrication of Sub-Micron Near Stoichiometric NdFeB Magnetic Powder through HDDR Processing Route

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