Magnetostriction in dilute Fe-Co alloys

S. Ishio, M. Takahashi

    Research output: Contribution to journalArticlepeer-review

    12 Citations (Scopus)


    The magnetostriction of dilute Fe-Co alloys has been measured in the temperature range from RT to 600°C. The magnetostriction constants λα21, λα22, λγ2 and λε{lunate}2 at room temperature are about 78, -134, 55, -234x10-6 f or hcp Co-1.2 at % Fe-Co alloys and 28, -58, 55-30, -51x10-6 for dhcp 1.3-4 at % Fe-Co alloys. Large thermal hysteresis was found for 1.05 at % Fe-Co in λ-T curves except for λγ2, accompanying the hcp ⌉ dhcp phase transformation.

    Original languageEnglish
    Pages (from-to)142-150
    Number of pages9
    JournalJournal of Magnetism and Magnetic Materials
    Issue number1-2
    Publication statusPublished - 1984 Dec

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Condensed Matter Physics


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