发明名称 |
Method of manufacturing amorphous magnetic alloy ribbon and use for magnetostriction delay lines |
摘要 |
The amorphous magnetic alloy ribbon for magnetostriction delay lines are prepared by annealing the ribbon having a negative magnetostriction constant at a temperature lower than the crystallization temperature of the alloy under a tension sufficiently enough to support the ribbon substantially straight between the both ends thereof. The ribbon thus prepared permits a decrease in a deviation in a distribution of internal stresses and the propagation speeds of magnetostriction vibration through the ribbon.
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申请公布号 |
US4444602(A) |
申请公布日期 |
1984.04.24 |
申请号 |
US19820350578 |
申请日期 |
1982.02.22 |
申请人 |
SONY CORPORATION |
发明人 |
MAKINO, YOSHIMI;OCHIAI, YOSHITAKA;ASO, KOICHI;UEDAIRA, SATORU;HAYAKAWA, MASATOSHI;HOTAI, KAZUHIDE |
分类号 |
H01F1/00;C21D6/00;C21D8/12;H01F1/153;H03H3/007;(IPC1-7):H01F1/00 |
主分类号 |
H01F1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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