Structure and Magnetic Properties of Melt-Spun Pr(Fe1-xCox)2 Alloys

descriptionPublicationkeyboard_double_arrow_right Article 01 Jan 1999Publisher:Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of SciencesJournal:Acta Physica Sinica, volume 48, page 274 (issn: 1000-3290, eissn: 1000-3290,

Copyright policy )

Authors: null Tang Shao-Long; null Cao Qing-Qi; null Wang Dun-Hui; null Zhang Jian-Rong; null Zhang Shi-Yuan; null Du You-Wei;

doi: 10.7498/aps.48.274

Structure and Magnetic Properties of Melt-Spun Pr(Fe1-xCox)2 Alloys

- Summary
- Related research
  (3)
- Metrics

Abstract

Pr(Fe1-xCox)2 ribbons have been prepared by melt-spinning method. Their structure, magnetic properties and thermal stability are investigated. It is found that Pr(Fe,Co)2 cubic Laves phase can form only when x≥0.2 at wheel speed of 45m/s. For Pr(Fe0.6Co0.4)2 alloy, at wheel speed of 30m/s, the ribbon consistes of a mixture of Pr2(Fe,Co)17, Pr(Fe,Co)2 and rare earth-rich phase. Almost Pr(Fe0.6Co0.4)2 compound a small amount of amorphous phase is observed at wheel speed up to 45m/s. Pr(Fe0.6Co0.4)2 compound becomes unstable above 770℃. The resub-bonded Pr(Fe0.6Co0.4)2 nanocrystalline compound which is obtained at wheel speed of 40m/s combines high magnetostriction (λ∥-λ⊥=140×10-6), with significant magnetic coercivity, iHc=398kA/m.

3 Research products, page 1 of 1

Thermopower of an Oxide-Alloy Composite System Obtained by In Situ Carbothermal Synthesis
2011IsAmongTopNSimilarDocuments
Synthesis and magnetostriction of melt-spun Pr1−xTbx(Fe0.6Co0.4)2 alloys
2002IsAmongTopNSimilarDocuments
Glass-forming ability and microstructural evolution of [(Fe0.6Co0.4)0.75Si0.05B0.20]96-xNb4Mx metallic glasses studied by Mössbauer spectroscopy
2017IsAmongTopNSimilarDocuments

Impact byBIP!

	selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	0
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Average
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Average
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Average