Metal treatment – Stock – Magnetic
Reexamination Certificate
2005-11-22
2005-11-22
Sheehan, John P. (Department: 1742)
Metal treatment
Stock
Magnetic
C420S083000, C420S121000, C075S244000
Reexamination Certificate
active
06966953
ABSTRACT:
Compositionally modified, sintered RE-Fe—B-based rare earth permanent magnets demonstrate the optimum combination of mechanical and magnetic properties, thereby maximizing fracture toughness with corresponding improved machinability, while maintaining the maximum energy product (BH)max.
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Liu Jinfang
Liu Shiqiang
Dinsmore & Shohl LLP
Electron Energy Corporation
Sheehan John P.
University of Dayton
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