TITANIUM ALLOY HAVING HIGH STRENGTH AND SUPER-LOW ELASTIC MODULUS

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United States of America Patent

APP PUB NO 20170233851A1
SERIAL NO

15515093

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Abstract

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The present invention relates to a titanium alloy which is capable of nonlinear elastic deformation and simultaneously has super-high strength, super-low elastic modulus and stable super-elastic properties. The titanium alloy according to the present invention comprises Nb, Zr and O as alloy elements, the remainder being Ti and inevitable impurities, and has a valance electron ratio (e/a) of 4.17 to 4.22, a Mo equivalent (Moeq) of 7.50 to 9.72, and an Al equivalent (Aleq) of 1.42 to 14.53.

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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
HONG, Jae Keun Changwon-si, KR 23 44
LEE, Hak Sung Gimhae-si, KR 29 70
PARK, Chan Hee Changwon-si, KR 25 47
YEOM, Jong Taek Gimhae-si, KR 6 1

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