Magnetostrictive element
    6.
    发明授权
    Magnetostrictive element 失效
    电磁元件

    公开(公告)号:US3582408A

    公开(公告)日:1971-06-01

    申请号:US3582408D

    申请日:1968-09-24

    Applicant: RCA CORP

    CPC classification number: H01F10/12

    Abstract: A MAGNETOSTRICTIVE ELEMENT USEFUL IN SONIC MEMORY DEVICES COMPRISES A THIN FILM OF AN ALLOY COMPRISED OF BETWEEN 40 AND 70 WEIGHT PERCENT NICKEL, BETWEEN 30 AND 60 WEIGHT PERCENT IRON, AND FROM ABOUT 0.1 TO 14 WEIGHT PERCENT MANGANESE.

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