发明名称 |
Fe-Si-B-C-BASED AMORPHOUS ALLOY RIBBON AND TRANSFORMER CORE FORMED THEREBY |
摘要 |
An Fe-Si-B-C-based amorphous alloy ribbon as thick as 20-30 μm having a composition comprising 80.0-80.7 atomic % of Fe, 6.1-7.99 atomic % of Si, and 11.5-13.2 atomic % of B, the total amount of Fe, Si and B being 100 atomic %, and further comprising 0.2-0.45 atomic % of C per 100 atomic % of the total amount of Fe, Si and B, except for inevitable impurities has a stress relief degree of 92% or more. |
申请公布号 |
WO2016094385(A1) |
申请公布日期 |
2016.06.16 |
申请号 |
WO2015US64461 |
申请日期 |
2015.12.08 |
申请人 |
METGLAS, INC.;HITACHI METALS, LTD. |
发明人 |
THEISEN, ERIC;OGAWA, YUICHI;AZUMA, DAICHI |
分类号 |
H01F1/153;C22C45/02;H01F41/02 |
主分类号 |
H01F1/153 |
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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