| 发明名称 |
AMORPHES WEICHMAGNETISCHES MATERIAL |
| 摘要 |
An amorphous soft magnetic material represented by CoxZryPdzMa, wherein M represents at least one of Nb, Cr, V, Ta, W and Mo, and 0.82 </= x </= 0.94, 0.04 </= y </= 0.10, 0.01 </= z </= 0.08, and 0.01 </= a </= 0.10. The title material having a high saturation magnetic flux density, a low coercive force, a high permeability, and good resistance to abrasion and corrosion can be obtained by adding at least one of the groups Va and VIa elements to a Co-Zr-Pd amorphous soft magnetic material. |
| 申请公布号 |
DE69117491(D1) |
申请公布日期 |
1996.04.04 |
| 申请号 |
DE1991617491 |
申请日期 |
1991.10.25 |
| 申请人 |
SONY CORP., TOKIO/TOKYO, JP |
发明人 |
KUMURA, TATSUO, SONY MAGNETIC PRODUCTS INC., TOKYO 141, JP;UTSUMI, YUKARI, SONY MAGNETIC PRODUCTS INC., TOKYO 141, JP;KARAMON, HIDEAKI, SONY MAGNETIC PRODUCTS INC, TOKYO 141, JP |
| 分类号 |
C22C45/04;G11B5/21;G11B5/667;H01F1/153;(IPC1-7):H01F1/153 |
主分类号 |
C22C45/04 |
| 代理机构 |
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