Invention Grant
- Patent Title: Fe-based nanocrystalline alloy and electronic component using the same
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Application No.: US15808952Application Date: 2017-11-10
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Publication No.: US12286695B2Publication Date: 2025-04-29
- Inventor: Sang Kyun Kwon , Chang Ryul Jung , Jong Ho Chung , Jung Young Cho
- Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Agency: NSIP Law
- Priority: KR10-2016-0171776 20161215,KR10-2017-0031341 20170313
- Main IPC: H01F1/153
- IPC: H01F1/153 ; C21D6/00 ; C22C38/02 ; C22C38/12 ; C22C38/16 ; H01F1/147 ; H01F27/245 ; H01F27/36 ; H01F38/14
Abstract:
An Fe-based nanocrystalline alloy is represented by a Compositional Formula, FexBySizMαAβ, wherein M is one or more elements selected from the group consisting of Nb, V, W, Ta, Zr, Hf, Ti, and Mo; A is one or more elements selected from the group consisting of Cu and Au, x, y, z, α, and β (based on atom %) satisfy the following conditions: 75%≤x≤81%, 7%≤y≤13%, and 4%≤z≤12%, and a peak in a differential scanning calorimetry (DSC) graph has a bimodal shape.
Public/Granted literature
- US20180171444A1 FE-BASED NANOCRYSTALLINE ALLOY AND ELECTRONIC COMPONENT USING THE SAME Public/Granted day:2018-06-21
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