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Nd-Fe-B thick-film magnets prepared by high laser energy density

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Title: Nd-Fe-B thick-film magnets prepared by high laser energy density
Authors: Nakano, Masaki / Fujiyama, K. / Yanai, Takeshi / Itakura, M. / Fukunaga, Hirotoshi
Issue Date: 14-Jul-2015
Publisher: IEEE
Citation: 2015 IEEE Magnetics Conference (INTERMAG), 7157723; 2015
Abstract: An observation of microstructure revealed that a laser-irradiated Nd-Fe-B target under the laser energy density (LED) above 10 J/cm2 enabled us to prepare isotropic nano-composite thick-film magnets with good magnetic properties due to a dispersed α-Fe + Nd-Fe-B structure. The formation of the structure is attributed to the etching process of a target during a deposition. Moreover, the control of composition in the nano-composite film enhanced (BH)max value up to approximately 130 kJ/m3.
Description: 2015 IEEE International Magnetics Conference, INTERMAG 2015; Beijing; China; 11 May 2015 through 15 May 2015
Keywords: Nd-Fe-B / PLD (Pulsed Laser Deposition) / laser energy density / droplet
URI: http://hdl.handle.net/10069/35909
ISBN: 9781479973224
DOI: 10.1109/INTMAG.2015.7157723
Rights: © 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Type: Conference Paper
Text Version: author
Appears in Collections:Conference Paper

Citable URI : http://hdl.handle.net/10069/35909

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