Pr and Nd substituted '2:17' magnets for elevated temperature application

Results of Pr, Nd and (PrNd) substitution in the '2:17' type permanent magnet alloys are presented. Microstructural studies, crystal structure, anisotropy field (H A ), Curie temperature (T C ), and saturation magnetization (M s ) were used as tools for the evaluation of these alloys. Pr,...

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Veröffentlicht in:IEEE transactions on magnetics 1985-09, Vol.21 (5), p.1976-1978
Hauptverfasser: Willman, C., Narasimhan, K.
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container_end_page 1978
container_issue 5
container_start_page 1976
container_title IEEE transactions on magnetics
container_volume 21
creator Willman, C.
Narasimhan, K.
description Results of Pr, Nd and (PrNd) substitution in the '2:17' type permanent magnet alloys are presented. Microstructural studies, crystal structure, anisotropy field (H A ), Curie temperature (T C ), and saturation magnetization (M s ) were used as tools for the evaluation of these alloys. Pr, Nd and (PrNd) increases M s without significantly affecting the T c . H A decreases when Sm is replaced by Pr, Nd or (PrNd). Several of the alloys investigated show promise to be permanent magnets.
doi_str_mv 10.1109/TMAG.1985.1064132
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1941-0069
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subjects Anisotropic magnetoresistance
Condensed matter: electronic structure, electrical, magnetic, and optical properties
Cross-disciplinary physics: materials science
rheology
Domain effects, magnetization curves, and hysteresis
Exact sciences and technology
Heat treatment
Iron
Magnetic materials
Magnetic properties and materials
Materials science
Metals, semimetals and alloys
Microstructure
Neodymium
Other topics in magnetic properties and materials
Permanent magnets
Physics
Powders
Saturation magnetization
Specific materials
Temperature
title Pr and Nd substituted '2:17' magnets for elevated temperature application
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