Cart (Loading....) | Create Account
Close category search window
 

The (SmZr)Co _3 Phase in Sm(CoFeCuZr) \rm _ z Magnets

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

6 Author(s)
de Campos, M.F. ; Inst. Nacional de Metrologia, Normalizacao, e Qualidade Ind.-Inmetro, Duque De Caxias ; Neiva, A.C. ; Romero, S.A. ; Murakami, R.K.
more authors

Detailed microstructural characterization of magnets and homogenized as-cast alloys, which included X-ray diffraction Rietveld analysis, has indicated that the so-called platelet or lamellae phase is (SmZr)1(CoFeCu)3 with the PuNi3 structure and lattice parameters a~0.5 nm and c~2.4 nm. The structural and magnetic properties of the (SmZr)Co3 phase were investigated. The microstructure shows two phases differing in their Zr/Sm ratio. Magnetization curves for the samples (Sm0.33Zr 0.67)Co3, (Sm0.33Zr0.67)Co 2.97Fe0.03, and (Sm0.67Zr0.33)Co3 are consistent with the two-phase microstructure observed. Room temperature coercivity values of these samples are low (ap1 kOe.)

Published in:

Magnetics, IEEE Transactions on  (Volume:42 ,  Issue: 11 )

Date of Publication:

Nov. 2006

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.