JPWO2023007901A1 - - Google Patents
Info
- Publication number
- JPWO2023007901A1 JPWO2023007901A1 JP2022555900A JP2022555900A JPWO2023007901A1 JP WO2023007901 A1 JPWO2023007901 A1 JP WO2023007901A1 JP 2022555900 A JP2022555900 A JP 2022555900A JP 2022555900 A JP2022555900 A JP 2022555900A JP WO2023007901 A1 JPWO2023007901 A1 JP WO2023007901A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/16—Metallic particles coated with a non-metal
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
- H01F1/147—Alloys characterised by their composition
- H01F1/153—Amorphous metallic alloys, e.g. glassy metals
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/255—Magnetic cores made from particles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021122028 | 2021-07-26 | ||
| PCT/JP2022/019719 WO2023007901A1 (ja) | 2021-07-26 | 2022-05-09 | Ｆｅ基非晶質合金粉末、磁性部品、および圧粉磁芯 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023007901A1 true JPWO2023007901A1 (https=) | 2023-02-02 |
| JPWO2023007901A5 JPWO2023007901A5 (https=) | 2023-07-04 |
Family
ID=85086600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022555900A Pending JPWO2023007901A1 (https=) | 2021-07-26 | 2022-05-09 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2023007901A1 (https=) |
| WO (1) | WO2023007901A1 (https=) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017034091A (ja) * | 2015-07-31 | 2017-02-09 | Ｊｆｅスチール株式会社 | 軟磁性圧粉磁芯の製造方法および軟磁性圧粉磁芯 |
| JP2019203150A (ja) * | 2018-05-21 | 2019-11-28 | Tdk株式会社 | 軟磁性粉末、圧粉体および磁性部品 |
-
2022
- 2022-05-09 WO PCT/JP2022/019719 patent/WO2023007901A1/ja not_active Ceased
- 2022-05-09 JP JP2022555900A patent/JPWO2023007901A1/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017034091A (ja) * | 2015-07-31 | 2017-02-09 | Ｊｆｅスチール株式会社 | 軟磁性圧粉磁芯の製造方法および軟磁性圧粉磁芯 |
| JP2019203150A (ja) * | 2018-05-21 | 2019-11-28 | Tdk株式会社 | 軟磁性粉末、圧粉体および磁性部品 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023007901A1 (ja) | 2023-02-02 |
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