HIGH-TEMPERATURE SHAPE MEMORY ALLOY AND METHOD FOR PRODUCING THE SAME

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United States of America Patent

APP PUB NO 20140137991A1
SERIAL NO

14232708

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Abstract

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The present invention provides a high-temperature shape memory alloy, in which Hf, Zr, Ta, Nb, V, Mo, and W as a third element except Ni are added to TiPd to thereby improve high-temperature strength and exhibit large shape recovery in a high-temperature range of 200° C. to 500° C., and a method for producing the high-temperature shape memory alloy.

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Patent Owner(s)

Patent OwnerAddress
NATIONAL INSTITUTE FOR MATERIALS SCIENCE2-1 SENGEN 1-CHOME TSUKUBA-SHI IBARAKI 3050047 ?3050047
IHI CORPORATION1-1 TOYOSU 3-CHOME KOTO-KU TOKYO 1358710 ?1358710

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hara, Toru Ibaraki, JP 9 111
Kawakita, Mamiko Ibaraki, JP 1 3
Mitarai, Yoko Ibaraki, JP 7 11
Ping, De-hai Ibaraki, JP 1 3
Takahashi, Madoka Tokyo, JP 15 90
Takahashi, Satoshi Tokyo, JP 385 4847

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