R2Co17 polymorphism and magnetic properties in Sm(Co, Cu, Fe, Ti)7 magnets

M. Sahashi, T. Mizoguchi, K. Inomata

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

Crystal structure of high temperature phase has been investigated as functions of Cu, Fe, Ti content in Sm(Co, Cu, Fe, Ti)7 alloys. These alloys are shown to crystallize in three polymorphic forms. It has been found that Cu and Ti stabilize TbCu7, but Fe stabilizes Th2Zn17. The relationship is discussed between TbCu7 stability and hard magnetic properties.

Original languageEnglish
Pages (from-to)225-226
Number of pages2
JournalJournal of Magnetism and Magnetic Materials
Volume31-34
Issue numberPART 1
DOIs
Publication statusPublished - 1983 Feb

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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