The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 25, 2024
Filed:
Oct. 09, 2020
Applicant:
Regents of the University of Minnesota, Minneapolis, MN (US);
Inventors:
Jian-Ping Wang, Shoreview, MN (US);
Bin Ma, Minneapolis, MN (US);
Guannan Guo, Pinellas Park, FL (US);
Assignee:
Regents of the University of Minnesota, Minneapolis, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 1/147 (2006.01); B22D 23/00 (2006.01); C22C 38/00 (2006.01); C23C 8/34 (2006.01); C23C 8/80 (2006.01);
U.S. Cl.
CPC ...
C23C 8/34 (2013.01); B22D 23/00 (2013.01); C22C 38/001 (2013.01); C23C 8/80 (2013.01); H01F 1/147 (2013.01);
Abstract
The disclosure describes a method that includes forming a soft magnetic material by a technique including melt spinning. The soft magnetic material includes at least one of: at least one of an α″-Fe(NZ)phase domain or an α'-Fe(NZ), where Z includes at least one of C, B, or O, and where x is a number greater than zero and less than one; or at least one of an α″-FeNphase domain or an α′-FeN phase domain, and at least one of an α″-FeZphase domain or an α′-FeZ phase domain.