Optimization of the magnetic properties of nanostructured Y-Co-Fe alloys for permanent magnets
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2016Access:
openAccessCitation:
Tozman P, Venkatesan M, Coey J.M.D, Optimization of the magnetic properties of nanostructured Y-Co-Fe alloys for permanent magnets, AIP Advances, 6, 5, 2016, 056016-Download Item:
Abstract:
The structural and magnetic properties of ball-milled Fe-doped YCo
5
−
x
Fe
x
(
0
≤
x
≤
0
.
5
)
were investigated. The magnetization increases with Fe-doping up to the
solid solubility limit, x
=
0
.
3 without destroying the crystal structure or degrad-
ing the coercivity. A special magnet array is designed using ring magnets for
pressing the powders under magnetic field in order to achieve magnetic align-
ment. A dramatic increase in magnetization is observed for magnetically aligned
YCo
4
.
8
Fe
0
.
2
pressed ingots
Author's Homepage:
http://people.tcd.ie/jcoeyhttp://people.tcd.ie/venkatem
Author: COEY, JOHN; VENKATESAN, MUNUSWAMY
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Series/Report no:
AIP Advances6
5
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Full text availableDOI:
http://dx.doi.org/10.1063/1.4944071Metadata
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