Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
February 20, 2007
Patent Application Number
11091955
Date Filed
March 24, 2005
Patent Primary Examiner
Patent abstract
Magnetostrictive devices and methods involving a magnetostrictive alloy having; (1) one or more of Pd, and Pt, and (2) one or more of Ni, Co, Fe, where the alloy comprises one or more of PdxNi1−x, PdxFe1−x, PdxCo1−x, PtxNi1−x, PtxFe1−x, PtxCo1−x, where x is less than 1, where magnetostrictive properties and diffusion, and solubility properties than variable in response to variations to a magnetic field to which the alloy is subjected. Devices and methods are used in hydrogen storage, isotopic separation, catalytic systems, actuator/sensor, and other magnetostrictive applications.
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