- 专利标题： METHODS OF MODIFYING A DOMAIN STRUCTURE OF A MAGNETIC RIBBON, MANUFACTURING AN APPARATUS, AND MAGNETIC RIBBON HAVING A DOMAIN STRUCTURE
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申请号： PCT/US2020/041558申请日： 2020-07-10
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公开(公告)号： WO2021011360A1公开(公告)日： 2021-01-21
- 发明人: OHODNICKI, Paul, Richard, Jr. , LEARY, Alex , BOWMAN, Randy, R. , NOEBE, Ronald, D. , FEICHTER, Grant, E. , MCHENRY, Michael, Edward , BYERLY, Kevin , KEYLIN, Vladimir
- 申请人： CARNEGIE MELLON UNIVERSITY , OHODNICKI, Paul, Richard, Jr. , LEARY, Alex , BOWMAN, Randy, R. , NOEBE, Ronald, D. , FEICHTER, Grant, E.
- 申请人地址： 5000 Forbes Avenue Pittsburgh, PA 15213 US
- 专利权人： CARNEGIE MELLON UNIVERSITY,OHODNICKI, Paul, Richard, Jr.,LEARY, Alex,BOWMAN, Randy, R.,NOEBE, Ronald, D.,FEICHTER, Grant, E.
- 当前专利权人： CARNEGIE MELLON UNIVERSITY,OHODNICKI, Paul, Richard, Jr.,LEARY, Alex,BOWMAN, Randy, R.,NOEBE, Ronald, D.,FEICHTER, Grant, E.
- 当前专利权人地址： 5000 Forbes Avenue Pittsburgh, PA 15213 US
- 代理机构： EHRET, Christian, D. et al.
- 优先权： US62/921,887 20190712
- 主分类号： H01F1/14
- IPC分类号： H01F1/14 ; H01F3/04 ; H01F41/02
摘要：
A method of modifying a domain structure of a magnetic ribbon is provided. The method includes a combination of stress and magnetic field annealing the magnetic ribbon in order to generate a desired permeability along one or more axes of the magnetic ribbon.
