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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 901 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 891 | - |
dc.citation.title | JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY | - |
dc.citation.volume | 35 | - |
dc.contributor.author | Lee, Woo Jin | - |
dc.contributor.author | Kim, Jisoo | - |
dc.contributor.author | Park, Hyung Wook | - |
dc.date.accessioned | 2023-12-21T19:11:16Z | - |
dc.date.available | 2023-12-21T19:11:16Z | - |
dc.date.created | 2019-02-25 | - |
dc.date.issued | 2019-05 | - |
dc.description.abstract | Large pulsed electron beam (LPEB) irradiation was employed as a surface treatment of magnesium (Mg) alloy AZ31B to enhance its corrosion and wear resistance. Selective evaporation of Mg induced by LPEB irradiation at an energy density of 5 J/cm2 for 40 cycles has led to the formation of an Al-enriched re-solidified layer with nano-grained structure consisting of Mg3.1Al0.9 metastable phase. The formation of such a re-solidified layer after LPEB irradiation has enabled a decrease in corrosion rate of Mg alloy AZ31B in 3.5% NaCl solution. Different equivalent electrical circuit models were proposed to account for the corrosion behavior of untreated Mg alloy AZ31B and those subjected to LPEB irradiation. A decrease in wear depth when compared to that of the untreated alloy suggests an increase in wear resistance of LPEB-irradiated Mg alloy AZ31B. Adhesive wear is the predominant mechanism of untreated Mg alloy AZ31B while abrasive wear mechanism dominates for LPEB-irradiated Mg alloy AZ31B. © 2019 | - |
dc.identifier.bibliographicCitation | JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, v.35, no.5, pp.891 - 901 | - |
dc.identifier.doi | 10.1016/j.jmst.2018.12.004 | - |
dc.identifier.issn | 1005-0302 | - |
dc.identifier.scopusid | 2-s2.0-85060863782 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/26399 | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S1005030218303311?via%3Dihub | - |
dc.identifier.wosid | 000460640200023 | - |
dc.language | 영어 | - |
dc.publisher | Chinese Society of Metals | - |
dc.title | Improved corrosion resistance of Mg alloy AZ31B induced by selective evaporation of Mg using large pulsed electron beam irradiation | - |
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.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Corrosion resistance | - |
dc.subject.keywordAuthor | Electron beam treatment | - |
dc.subject.keywordAuthor | Magnesium alloys | - |
dc.subject.keywordAuthor | Microstructure | - |
dc.subject.keywordAuthor | Rapid re-solidification | - |
dc.subject.keywordAuthor | Wear resistance | - |
dc.subject.keywordPlus | Selective evaporations | - |
dc.subject.keywordPlus | Magnesium alloys | - |
dc.subject.keywordPlus | Adhesives | - |
dc.subject.keywordPlus | Aluminum alloys | - |
dc.subject.keywordPlus | Binary alloys | - |
dc.subject.keywordPlus | Corrosion rate | - |
dc.subject.keywordPlus | Corrosion resistance | - |
dc.subject.keywordPlus | Electron-beam treatment | - |
dc.subject.keywordPlus | Equivalent electrical circuit model | - |
dc.subject.keywordPlus | Nanograined structure | - |
dc.subject.keywordPlus | Pulsed electron beam irradiation | - |
dc.subject.keywordPlus | Corrosive effects | - |
dc.subject.keywordPlus | Electron beams | - |
dc.subject.keywordPlus | Electron sources | - |
dc.subject.keywordPlus | Evaporation | - |
dc.subject.keywordPlus | Irradiation | - |
dc.subject.keywordPlus | Microstructure | - |
dc.subject.keywordPlus | Sodium alloys | - |
dc.subject.keywordPlus | Sodium chloride | - |
dc.subject.keywordPlus | Pulsed electron beams | - |
dc.subject.keywordPlus | Resolidification | - |
dc.subject.keywordPlus | Surface treatment | - |
dc.subject.keywordPlus | Wear of materials | - |
dc.subject.keywordPlus | Wear resistance | - |
dc.subject.keywordPlus | Corrosion and wear resistance | - |
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