公开(公告)号：US20220127703A1

公开(公告)日：2022-04-28

申请号：US17131294

申请日：2020-12-22

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Young-Su LEE ,  Young Whan CHO ,  Jae-Hyeok SHIM ,  Jin-Yoo SUH ,  Jihyun HONG ,  Jee Yun JUNG ,  June Hyung KIM ,  Mohammad FAISAL

IPC: C22C38/14 ,  C22C38/12

Abstract: Provided is a hydrogen storage alloy including a ternary alloy of titanium (Ti), iron (Fe), and vanadium (V), wherein V sites in the ternary alloy correspond to some of Ti sites in a binary TiFe alloy including Ti and Fe, and some of Fe sites in the binary TiFe alloy.

公开(公告)号：US20210140862A1

公开(公告)日：2021-05-13

申请号：US17089567

申请日：2020-11-04

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Jin-Yoo SUH ,  Han-Jin KIM ,  Young Whan CHO ,  Woo Sang JUNG ,  Jae-Hyeok SHIM ,  Dong-Ik KIM ,  Young-Su LEE ,  Jihyun HONG

IPC: G01N3/18

Abstract: Provided is an apparatus for evaluating high-temperature creep behavior of metals, the apparatus including a chamber configured to fix a metal sample in an inner space sealed from an external environment, and including, at a lower portion, a metal tube stretchable in a length direction by a pressure of a gas, wherein the apparatus is configured in such a manner that a load received by the chamber in the length direction due to the pressure of the gas injected into the chamber is applied to the metal sample.

公开(公告)号：US20140140920A1

公开(公告)日：2014-05-22

申请号：US14084219

申请日：2013-11-19

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Jin-Yoo SUH ,  Ja-ryeong KIM ,  Eric FLEURY ,  Young-Su LEE ,  In-Suk CHOI ,  Young-Whan CHO ,  Dong-Ik KIM ,  Jae-Hyeok SHIM

IPC: C22C27/02 ,  C01B3/50

CPC classification number: C22C27/025 ,  B01D53/22 ,  B01D53/228 ,  B01D71/022 ,  B01D2256/16 ,  C01B3/503

Abstract: A vanadium-based hydrogen permeation alloy for a membrane, a method of manufacturing the same, and a method of using a membrane including the same are provided. The vanadium-based hydrogen permeation alloy for a membrane includes nickel (Ni) at more than 0 atm % and 5 atm % or less, iron (Fe) at 5 atm % to 15 atm %, yttrium (Y) at more than 0 atm % and 1 atm % or less, and a remainder of vanadium and impurities.

Abstract translation: 提供了一种用于膜的钒基氢渗透合金，其制造方法和使用包含该膜的膜的方法。 用于膜的钒基氢渗透合金包括超过0atm％和5atm％以下的镍（Ni），5atm％〜15atm％的铁（Fe），大于0atm的钇（Y） ％和1atm％以下，余量为钒和杂质。