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Non Oriented Electromagnetic Steel Sheet And Method For Manufacturing Same
Abstract: This non-oriented electromagnetic steel sheet has a prescribed chemical composition, and under observation by means of EBSD in a plane parallel to the surface of the steel sheet, when the entire surface area is Stot, the surface area of {100} orientation particles is S100, the surface area of oriented particles for which the Taylor factor M is greater than 2.8 is Styl, the total surface area of oriented particles for which the Taylor factor M is 2.8 or less is Stra, the average KAM value of the {100} orientation particles is K100, and the average KAM value of the oriented particles for which the Taylor factor M is greater than 2.8 is Ktyl, the inequalities 0.20=Styl/Stot=0.85, 0.05=S100/Stot=0.80, S100/Stra=0.5, and K100/Ktyl=0.990 are satisfied.
Notices, Deadlines & Correspondence
Patent Information
Applicants
NIPPON STEEL CORPORATION
Inventors
1. MURAKAWA Tesshu
2. KANO Satoshi
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202317057055-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [25-08-2023(online)].pdf | 2023-08-25 |
| 2 | 202317057055-STATEMENT OF UNDERTAKING (FORM 3) [25-08-2023(online)].pdf | 2023-08-25 |
| 3 | 202317057055-PROOF OF RIGHT [25-08-2023(online)].pdf | 2023-08-25 |
| 4 | 202317057055-PRIORITY DOCUMENTS [25-08-2023(online)].pdf | 2023-08-25 |
| 5 | 202317057055-POWER OF AUTHORITY [25-08-2023(online)].pdf | 2023-08-25 |
| 6 | 202317057055-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [25-08-2023(online)].pdf | 2023-08-25 |
| 7 | 202317057055-FORM 1 [25-08-2023(online)].pdf | 2023-08-25 |
| 8 | 202317057055-DECLARATION OF INVENTORSHIP (FORM 5) [25-08-2023(online)].pdf | 2023-08-25 |
| 9 | 202317057055-COMPLETE SPECIFICATION [25-08-2023(online)].pdf | 2023-08-25 |
| 10 | 202317057055-FORM 3 [16-01-2024(online)].pdf | 2024-01-16 |
| 11 | 202317057055-FORM 18 [19-02-2025(online)].pdf | 2025-02-19 |