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US 2022/0018010 A1Published application
Method for increasing magnetic induction intensity of soft magnetic metallic materials
AssigneesJingran WANG, Jiahao WANG, Jiahui WANG
InventorJingran WANG
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Abstract
Provided is a method for increasing magnetic induction intensity of soft magnetic metallic materials. The method includes carburizing or carbonitriding the soft magnetic metallic materials with carbon source or a carbonitriding agent by a heat treatment process, to increase the magnetic induction intensity of the soft magnetic metallic materials, wherein the soft magnetic metallic materials are amorphous materials, nanocrystals, silicon steel, or pure iron.
Claims20
A method for increasing magnetic induction intensity of soft magnetic metallic materials, the method comprising:
- carburizing or carbinitriding the soft magnetic metallic materials with carbon source or a carbonitriding agent by a heat treatment process, to increase the magnetic induction intensity of the soft magnetic metallic materials,
- wherein
- the soft magnetic metallic materials are selected from at least one of amorphous materials, nanocrystals, silicon steel, or pure iron.
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Dependencies are inferred from the claim text.