Ti—Al-based alloy ingot having ductility at room temperature

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United States of America Patent

PATENT NO 9790577
SERIAL NO

14091543

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Abstract

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There is provided a Ti—Al-based alloy ingot having ductility at room temperature, in which the Ti—Al-based ingot has a lamellar structure in which α2 phases and γ phases are arranged sequentially and regularly, and a thickness ratio γ/α2 of the γ phase to the α2 phase is equal to or more than 2. There is also provided a Ti—Al-based alloy ingot having ductility at room temperature, in which the Ti—Al-based alloy ingot has a lamellar structure in which α2 phases and γ phases are arranged sequentially and regularly, the γ phase has a thickness of 100 nm to 200 nm, and the α2 phase has a thickness of 100 nm or less.

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Patent Owner(s)

Patent OwnerAddress
KOREA INSTITUTE OF MATERIALS SCIENCE(SANGNAM-DONG) 797 CHANGWON-DAERO SEONGSAN-GU CHANGWON-SI GYEONGSANGNAM-DO 51508

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Seong Woong Gyeongsangnam-do, KR 15 44
Kim, Seung Eon Gyeongsangnam-do, KR 6 5
Na, Young Sang Gyeongsangnam-do, KR 7 15
Yeom, Jong Taek Gyeongsangnam-do, KR 6 1

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