DC Field | Value | Language |
---|---|---|
dc.contributor.author | Huo, Wenyi | - |
dc.contributor.author | Wang, Shiqi | - |
dc.contributor.author | Fang, Feng | - |
dc.contributor.author | Tan, Shuyong | - |
dc.contributor.author | Kurpaska, Lukasz | - |
dc.contributor.author | Xie, Zonghan | - |
dc.contributor.author | Kim, Hyoung Seop | - |
dc.contributor.author | Jiang, Jianqing | - |
dc.date.accessioned | 2023-02-09T01:00:41Z | - |
dc.date.available | 2023-02-09T01:00:41Z | - |
dc.date.created | 2023-02-02 | - |
dc.date.issued | 2022-09 | - |
dc.identifier.issn | 2238-7854 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/115060 | - |
dc.description.abstract | © 2022 The Author(s).The medium-entropy alloy is a newly intriguing material showing superb properties. A simple, one-step method was developed to electrodeposit CoNiFe medium-entropy alloy films from a sulfate and citrate bath. The microstructure and corrosion resistance were investigated in CoNiFe films with varying deposition current densities. It shows the face-centered cubic structure with a <111> preferential orientation. HRTEM-EDS observations further show information on the nanostructure and element distribution. The films exhibit a strong corrosion resistance in 3.5 wt.% NaCl solution. The films electrodeposited with a current density of 44.4 A/dm2 shows a low self-corrosion current density of 4.72 × 10-6 A·cm-2 in 3.5 wt.% NaCl solution. The corrosion mechanism was proposed in combination with electrochemical impedance spectroscopy results. The outstanding properties were attributed to the near-equimolar ternary components. The results lay a solid foundation for developing of highly oriented medium-entropy alloy films with strong corrosion resistance. | - |
dc.language | English | - |
dc.publisher | Elsevier Editora Ltda | - |
dc.relation.isPartOf | Journal of Materials Research and Technology | - |
dc.title | Microstructure and corrosion resistance of highly <111> oriented electrodeposited CoNiFe medium-entropy alloy films | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.jmrt.2022.07.175 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | Journal of Materials Research and Technology, v.20, pp.1677 - 1684 | - |
dc.identifier.wosid | 000860702900004 | - |
dc.citation.endPage | 1684 | - |
dc.citation.startPage | 1677 | - |
dc.citation.title | Journal of Materials Research and Technology | - |
dc.citation.volume | 20 | - |
dc.contributor.affiliatedAuthor | Kim, Hyoung Seop | - |
dc.identifier.scopusid | 2-s2.0-85139815655 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | CURRENT-DENSITY | - |
dc.subject.keywordPlus | MAGNETIC-PROPERTIES | - |
dc.subject.keywordPlus | NANOCRYSTALLINE | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.subject.keywordPlus | DEFORMATION | - |
dc.subject.keywordPlus | PULSE | - |
dc.subject.keywordPlus | PH | - |
dc.subject.keywordPlus | COATINGS | - |
dc.subject.keywordAuthor | Compositionally complex alloy | - |
dc.subject.keywordAuthor | CoNiFe film | - |
dc.subject.keywordAuthor | Corrosion resistance | - |
dc.subject.keywordAuthor | Electrodeposition | - |
dc.subject.keywordAuthor | Medium-entropy alloy | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
library@postech.ac.kr Tel: 054-279-2548
Copyrights © by 2017 Pohang University of Science ad Technology All right reserved.