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Title: Magnetic properties of Sm{sub 5}Fe{sub 17} melt-spun ribbon

Abstract

The relationship between the structures and magnetic properties of Sm{sub 5}Fe{sub 17} melt-spun ribbons was studied. The melt-spun ribbons obtained by annealing of amorphous Sm{sub 5}Fe{sub 17} melt-spun ribbon consisted of the Sm{sub 5}Fe{sub 17} phase when annealed at 973 K for 0 h (i.e., when the furnace was immediately turned off after heating) or the Sm{sub 5}Fe{sub 17} phase together with a small amount of the SmFe{sub 12} phase when produced by annealing at 973 K for 1 h. The coercivity of the annealed Sm-Fe melt-spun ribbons was strongly dependent on the annealing conditions. The maximum coercivity of the annealed Sm{sub 5}Fe{sub 17} melt-spun ribbons exceeded 36 kOe.

Authors:
 [1]
  1. Department of Mechanical Science and Engineering, Chiba Institute of Technology, 2-17-1 Tsudanuma, Narashino, Chiba 275-0016 (Japan)
Publication Date:
OSTI Identifier:
20982867
Resource Type:
Journal Article
Resource Relation:
Journal Name: Journal of Applied Physics; Journal Volume: 101; Journal Issue: 9; Conference: 10. joint MMM/INTERMAG conference, Baltimore, MD (United States), 7-11 Jan 2007; Other Information: DOI: 10.1063/1.2711397; (c) 2007 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; ANNEALING; BINARY ALLOY SYSTEMS; COERCIVE FORCE; FURNACES; IRON ALLOYS; MAGNETIC MATERIALS; MAGNETIC PROPERTIES; PERMANENT MAGNETS; SAMARIUM ALLOYS; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0400-1000 K; TIME DEPENDENCE

Citation Formats

Saito, Tetsuji. Magnetic properties of Sm{sub 5}Fe{sub 17} melt-spun ribbon. United States: N. p., 2007. Web. doi:10.1063/1.2711397.
Saito, Tetsuji. Magnetic properties of Sm{sub 5}Fe{sub 17} melt-spun ribbon. United States. doi:10.1063/1.2711397.
Saito, Tetsuji. Tue . "Magnetic properties of Sm{sub 5}Fe{sub 17} melt-spun ribbon". United States. doi:10.1063/1.2711397.
@article{osti_20982867,
title = {Magnetic properties of Sm{sub 5}Fe{sub 17} melt-spun ribbon},
author = {Saito, Tetsuji},
abstractNote = {The relationship between the structures and magnetic properties of Sm{sub 5}Fe{sub 17} melt-spun ribbons was studied. The melt-spun ribbons obtained by annealing of amorphous Sm{sub 5}Fe{sub 17} melt-spun ribbon consisted of the Sm{sub 5}Fe{sub 17} phase when annealed at 973 K for 0 h (i.e., when the furnace was immediately turned off after heating) or the Sm{sub 5}Fe{sub 17} phase together with a small amount of the SmFe{sub 12} phase when produced by annealing at 973 K for 1 h. The coercivity of the annealed Sm-Fe melt-spun ribbons was strongly dependent on the annealing conditions. The maximum coercivity of the annealed Sm{sub 5}Fe{sub 17} melt-spun ribbons exceeded 36 kOe.},
doi = {10.1063/1.2711397},
journal = {Journal of Applied Physics},
number = 9,
volume = 101,
place = {United States},
year = {Tue May 01 00:00:00 EDT 2007},
month = {Tue May 01 00:00:00 EDT 2007}
}