Magnetic properties of rapidly quenched RE-Fe-Al alloys with RE=Nd and Y

J. Ding; Y. Li; X. Z. Wang

doi:10.4028/www.scientific.net/msf.312-314.539

Magnetic properties of rapidly quenched RE-Fe-Al alloys with RE=Nd and Y

J. Ding^*
, Y. Li
, X. Z. Wang

^*Corresponding author for this work

National University of Singapore

Research output: Contribution to journal › Conference article › peer-review

Abstract

RE-Fe-Al alloys with RE = Nd and Y were prepared by different techniques including melt-spinning, water-quenching and suction casting. High coercivities were measured in Nd₆₀Fe₃₀Al₁₀ alloys after quenching at relatively low quenching rates. Ribbons melt-spun at higher speeds had low values of coercivity, probably due to structural non-uniformity. Y-Fe-Al ribbons were studied with a vibrating sample magnetometer and a Mossbauer spectrometer. Mossbauer parameters changed with varied wheel speeds of melt-spinning, indicating of change in microstructure.

Original language	English
Pages (from-to)	539-544
Number of pages	6
Journal	Materials Science Forum
Volume	312
DOIs	https://doi.org/10.4028/www.scientific.net/msf.312-314.539
State	Published - 1999
Externally published	Yes
Event	Proceedings of the 1998 International Symposium on Metastable, Mechanical Alloyed and Nanocrystalline Materials, ISMANAM-98 - Wollongong, Sydney, Aust Duration: 7 Dec 1998 → 12 Dec 1998

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title = "Magnetic properties of rapidly quenched RE-Fe-Al alloys with RE=Nd and Y",

abstract = "RE-Fe-Al alloys with RE = Nd and Y were prepared by different techniques including melt-spinning, water-quenching and suction casting. High coercivities were measured in Nd60Fe30Al10 alloys after quenching at relatively low quenching rates. Ribbons melt-spun at higher speeds had low values of coercivity, probably due to structural non-uniformity. Y-Fe-Al ribbons were studied with a vibrating sample magnetometer and a Mossbauer spectrometer. Mossbauer parameters changed with varied wheel speeds of melt-spinning, indicating of change in microstructure.",

author = "J. Ding and Y. Li and Wang, \{X. Z.\}",

year = "1999",

doi = "10.4028/www.scientific.net/msf.312-314.539",

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volume = "312",

pages = "539--544",

journal = "Materials Science Forum",

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note = "Proceedings of the 1998 International Symposium on Metastable, Mechanical Alloyed and Nanocrystalline Materials, ISMANAM-98 ; Conference date: 07-12-1998 Through 12-12-1998",

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TY - JOUR

T1 - Magnetic properties of rapidly quenched RE-Fe-Al alloys with RE=Nd and Y

AU - Ding, J.

AU - Li, Y.

AU - Wang, X. Z.

PY - 1999

Y1 - 1999

N2 - RE-Fe-Al alloys with RE = Nd and Y were prepared by different techniques including melt-spinning, water-quenching and suction casting. High coercivities were measured in Nd60Fe30Al10 alloys after quenching at relatively low quenching rates. Ribbons melt-spun at higher speeds had low values of coercivity, probably due to structural non-uniformity. Y-Fe-Al ribbons were studied with a vibrating sample magnetometer and a Mossbauer spectrometer. Mossbauer parameters changed with varied wheel speeds of melt-spinning, indicating of change in microstructure.

AB - RE-Fe-Al alloys with RE = Nd and Y were prepared by different techniques including melt-spinning, water-quenching and suction casting. High coercivities were measured in Nd60Fe30Al10 alloys after quenching at relatively low quenching rates. Ribbons melt-spun at higher speeds had low values of coercivity, probably due to structural non-uniformity. Y-Fe-Al ribbons were studied with a vibrating sample magnetometer and a Mossbauer spectrometer. Mossbauer parameters changed with varied wheel speeds of melt-spinning, indicating of change in microstructure.

UR - https://www.scopus.com/pages/publications/0032649880

U2 - 10.4028/www.scientific.net/msf.312-314.539

DO - 10.4028/www.scientific.net/msf.312-314.539

M3 - 会议文章

AN - SCOPUS:0032649880

SN - 0255-5476

VL - 312

SP - 539

EP - 544

JO - Materials Science Forum

JF - Materials Science Forum

T2 - Proceedings of the 1998 International Symposium on Metastable, Mechanical Alloyed and Nanocrystalline Materials, ISMANAM-98

Y2 - 7 December 1998 through 12 December 1998

ER -

Magnetic properties of rapidly quenched RE-Fe-Al alloys with RE=Nd and Y

Abstract

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