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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 160 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 153 | - |
dc.citation.title | CORROSION SCIENCE | - |
dc.citation.volume | 90 | - |
dc.contributor.author | Kim, Jisoo | - |
dc.contributor.author | Park, Hyung Wook | - |
dc.date.accessioned | 2023-12-22T01:44:22Z | - |
dc.date.available | 2023-12-22T01:44:22Z | - |
dc.date.created | 2015-01-05 | - |
dc.date.issued | 2015-01 | - |
dc.description.abstract | Pulsed electron-beam irradiation was used as a finishing process for Ti-6Al-7Nb titanium alloy to increase the corrosion resistance and surface hardness. The corrosion characteristics were investigated using potentiodynamic polarization and electrochemical impedance spectroscopy to obtain Nyquist plots and log(f)-|. Z| plots. The surface hardness was examined using nano-indentation with a Berkovich tip. The corrosion resistance of the irradiated surface increased, exhibiting a nobler corrosion potential, a higher polarization resistance, and a lower corrosion current density than the untreated surface. The variation in the contact angle and formation of a re-solidified passivation layer indicate a stable surface. The surface hardness increased significantly following irradiation, which was attributed to an increase in the density of dislocations and a decrease in the fraction of the pre-dominant slip plane. | - |
dc.identifier.bibliographicCitation | CORROSION SCIENCE, v.90, no.1, pp.153 - 160 | - |
dc.identifier.doi | 10.1016/j.corsci.2014.10.008 | - |
dc.identifier.issn | 0010-938X | - |
dc.identifier.scopusid | 2-s2.0-84913555680 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/9805 | - |
dc.identifier.url | http://www.scopus.com/inward/record.url?eid=2-s2.0-84913555680&partnerID=40&md5=c00687393bbc1c7bafb50594c24b52c4 | - |
dc.identifier.wosid | 000346549200015 | - |
dc.language | 영어 | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.title | Influence of a large pulsed electron beam (LPEB) on the corrosion resistance of Ti-6Al-7Nb alloys | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary; Metallurgy & Metallurgical Engineering | - |
dc.relation.journalResearchArea | Materials Science; Metallurgy & Metallurgical Engineering | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Titanium | - |
dc.subject.keywordAuthor | EIS | - |
dc.subject.keywordAuthor | Polarization | - |
dc.subject.keywordAuthor | XPS | - |
dc.subject.keywordAuthor | Passive films | - |
dc.subject.keywordPlus | SOL-GEL FILMS | - |
dc.subject.keywordPlus | CO-CR-MO | - |
dc.subject.keywordPlus | TITANIUM-ALLOY | - |
dc.subject.keywordPlus | ELECTROCHEMICAL CORROSION | - |
dc.subject.keywordPlus | SURFACE-TREATMENT | - |
dc.subject.keywordPlus | STAINLESS-STEEL | - |
dc.subject.keywordPlus | PROPERTY MODIFICATIONS | - |
dc.subject.keywordPlus | MICROSTRUCTURE | - |
dc.subject.keywordPlus | WEAR | - |
dc.subject.keywordPlus | COATINGS | - |
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