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Does reduced fluid flow alter -Fe content of Nd–Fe–B ingots?

Zhang, Y.K. and Gao, J. and Yasuda, H. and Herlach, D.M. and He, J.C. (2010) Does reduced fluid flow alter -Fe content of Nd–Fe–B ingots? Journal of Alloys and Compounds, 493, pp. 8-11. Elsevier.

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Abstract

This letter presents a re-examination of a disputable fluid flow effect on a-Fe content of Nd–Fe–B ingots. Alloys of hyperperitectic Nd–Fe–Co–B composition were melted and solidified using electromagnetic levitation and resistance furnace melting under a static magnetic field of up to 6 T. With either solidification method, a-(Fe,Co) content of the samples does not show any clear dependence on the static magnetic field. It was thus suggested that damping of fluid flow cannot alter a-Fe content of Nd–Fe–B ingots significantly.

Item URL in elib:https://elib.dlr.de/63438/
Document Type:Article
Title:Does reduced fluid flow alter -Fe content of Nd–Fe–B ingots?
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Zhang, Y.K.Northeastern University Shenyang, V.R.ChinaUNSPECIFIED
Gao, J.Northeastern University Shenyang, V.R.ChinaUNSPECIFIED
Yasuda, H.Osaka University, JapanUNSPECIFIED
Herlach, D.M.dieter.herlach (at) dlr.deUNSPECIFIED
He, J.C.Northeastern University Shenyang, V.R.ChinaUNSPECIFIED
Date:24 February 2010
Journal or Publication Title:Journal of Alloys and Compounds
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:Yes
Volume:493
Page Range:pp. 8-11
Publisher:Elsevier
Series Name:Journal of Alloys and Compounds, Letters
Status:Published
Keywords:Undercooling, magnetic fields, electromagnetic levitation
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W FR - Forschung unter Weltraumbedingungen (old)
DLR - Research area:Space
DLR - Program:W FR - Forschung unter Weltraumbedingungen
DLR - Research theme (Project):W - Vorhaben Materialwissenschaftliche Forschung (old)
Location: Köln-Porz
Institutes and Institutions:Institute of Materials Physics in Space
Deposited By: Herlach, Dieter
Deposited On:02 Mar 2010 10:16
Last Modified:06 Sep 2019 15:18

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