Precipitation-strengthened shape memory alloys, designing methods and applications of same

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United States of America Patent

PATENT NO 12024760
APP PUB NO 20230257857A1
SERIAL NO

18109379

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Abstract

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The invention relates to a precipitation-strengthened shape memory alloy (SMA) comprising a composition designed and processed such that the precipitation-strengthened SMA meets property objectives comprising a yield strength being more than about 1500 MPa at room temperature, a transformation temperature in a range of about −15 to 20° C., a misfit in a range of about 0.9-1.1%, wherein the property objectives are design specifications of the precipitation-strengthened SMA.

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Patent Owner(s)

Patent OwnerAddress
NORTHWESTERN UNIVERSITY633 CLARK STREET EVANSTON IL 60208

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Chuan Evanston, US 153 746
Olson, Gregory B Riverswood, US 39 224

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