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Jeong, Hu Young
UNIST Central Research Facilities (UCRF)
Research Interests
  • Soft material characterization such as graphene using a low kV Cs-corrected TEM
  • Insitu-TEM characterization of carbon-based materials using nanofactory STM holder for Li-ion battery application
  • Structural characterization of mesoporous materials using SEM & TEM
  • Interface analysis between various oxides and metals through Cs-corrected (S)TEM
  • Resistive switching mechanism of graphene oxide thin films for RRAM application

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Improved corrosion resistance of extruded Mg-8Sn-1Zn-1Al alloy by microalloying with Mn

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dc.contributor.author Ha, Heon-Young ko
dc.contributor.author Kim, Hyeon Ju ko
dc.contributor.author Baek, Soo-Min ko
dc.contributor.author Kim, Beomcheol ko
dc.contributor.author Sohn, So-Dam ko
dc.contributor.author Shin, Hyung-Joon ko
dc.contributor.author Jeong, Hu Young ko
dc.contributor.author Park, Sung Hyuk ko
dc.contributor.author Yim, Chang Dong ko
dc.contributor.author You, Bong Sun ko
dc.contributor.author Lee, Jung Gu ko
dc.contributor.author Park, Sung Soo ko
dc.date.available 2015-10-05T06:22:20Z -
dc.date.created 2015-10-05 ko
dc.date.issued 2015-12 ko
dc.identifier.citation SCRIPTA MATERIALIA, v.109, pp.38 - 43 ko
dc.identifier.issn 1359-6462 ko
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/17305 -
dc.description.abstract We report that microalloying with Mn substantially enhances the corrosion resistance of extruded Mg-8Sn-1Zn-1Al alloy. The corrosion rates, measured by immersion tests in 0.6 M NaCl solution at 25 degrees C, were 4.37 and 246.72 mm y(-1) for the quaternary alloys with and without 0.1 wt% Mn, respectively. The enhanced corrosion resistance due to Mn microalloying is attributed to reduced H-2 evolution rate, attained by a change in the type of Al-containing intermetallic particles, which led to a reduction of the particles' electrcichemical nobility. (C) 2015 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved ko
dc.description.statementofresponsibility close -
dc.language 영어 ko
dc.publisher PERGAMON-ELSEVIER SCIENCE LTD ko
dc.title Improved corrosion resistance of extruded Mg-8Sn-1Zn-1Al alloy by microalloying with Mn ko
dc.type ARTICLE ko
dc.identifier.scopusid 2-s2.0-84940439421 ko
dc.identifier.wosid 000361078100009 ko
dc.type.rims ART ko
dc.description.wostc 0 *
dc.description.scopustc 0 *
dc.description.scopustc 0 *
dc.date.tcdate 2015-12-28 *
dc.date.scptcdate 2015-10-05 *
dc.date.scptcdate 2015-10-05 *
dc.identifier.doi 10.1016/j.scriptamat.2015.07.013 ko
dc.identifier.url http://www.sciencedirect.com/science/article/pii/S1359646215002961 ko
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