Hard-magnetic melt-spun R–Fe–B alloys on the base of light rare-earth metals (R=La, Nd)

• Date: 2013
• Main Authors: Bovda, O.M., Bovda, V.O., Onischenko, L.V., Tortika, O.S., Kostin, O.O., Ravlik, A.G., Avramenko, B.A., Aseev, A.S., Baumer, V.M.
• Format: Article
• Language: English
• Published: НТК «Інститут монокристалів» НАН України 2013
• Series: Functional Materials
• Subjects: Characterization and properties
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/120064
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Hard-magnetic melt-spun R–Fe–B alloys on the base of light rare-earth metals (R=La, Nd) / O.M. Bovda, V.O. Bovda, L.V. Onischenko, O.S. Tortika, O.O. Kostin, A.G. Ravlik, B.A. Avramenko, A.S. Aseev, V.M. Baumer // Functional Materials. — 2013. — Т. 20, № 2. — С. 203-207. — Бібліогр.: 13 назв. — англ.

Effects of La addition on microstructure and magnetic properties of LaxNd₃₃₋xFe₆₅.₉B₁.₁ (wt. %) melt-spun ribbons and isotropic bonded magnets were systematically studied. X-ray diffraction and DSC data revealed that addition of La led to the formation of highly refined and inhomogeneous La-rich pha...