DC Field | Value | Language |
---|---|---|
dc.contributor.author | Euh, K | - |
dc.contributor.author | Lee, J | - |
dc.contributor.author | Lee, S | - |
dc.date.accessioned | 2015-06-25T02:41:35Z | - |
dc.date.available | 2015-06-25T02:41:35Z | - |
dc.date.created | 2009-08-25 | - |
dc.date.issued | 2001-10 | - |
dc.identifier.issn | 1073-5623 | - |
dc.identifier.other | 2015-OAK-0000002242 | en_US |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/11452 | - |
dc.description.abstract | The present study is concerned with the fabrication and microstructural analysis of boride/Ti-6Al-4V surface-alloyed materials using the irradiation of a high-energy electron beam. Mixtures of TiB2 or MOB powders and CaF2 flux were placed on a Ti-6Al-4V alloy substrate and subsequently irradiated using a high-energy electron beam. Specimens processed with a flux mixing ratio of 40 wt pct showed that the melted region of 1.1 to 1.5 mm in thickness was homogeneously formed without defects and contained a large amount of titanium borides (TiB). The formation of TiB in the melted region greatly improved the Vickers hardness, high-temperature Vickers hardness, and wear resistance to levels 2 or 3 three times higher than the those for the Ti alloy substrate. Also, the addition of MOB powders into the mixtures made possible the fabrication of surface-alloyed materials with various properties by controlling the kind, size, and volume fraction of TiB and the characteristics of the matrix. These findings suggested that surface alloying using high-energy electron-beam irradiation was economical and useful for the development of boride/Ti-6Al-4V surface-alloyed materials with improved properties. | - |
dc.description.statementofresponsibility | open | en_US |
dc.language | English | - |
dc.publisher | MINERALS METALS MATERIALS SOC | - |
dc.relation.isPartOf | METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE | - |
dc.rights | BY_NC_ND | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/2.0/kr | en_US |
dc.title | Microstructural modification and property improvement of boride/Ti-6Al-4V surface-alloyed materials fabricated by high-energy electron-beam irradiation | - |
dc.type | Article | - |
dc.contributor.college | 신소재공학과 | en_US |
dc.identifier.doi | 10.1007/s11661-001-0039-4 | - |
dc.author.google | Euh, K | en_US |
dc.author.google | Lee, J | en_US |
dc.author.google | Lee, S | en_US |
dc.relation.volume | 32 | en_US |
dc.relation.issue | 10 | en_US |
dc.relation.startpage | 2499 | en_US |
dc.relation.lastpage | 2508 | en_US |
dc.contributor.id | 10052220 | en_US |
dc.relation.journal | METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE | en_US |
dc.relation.index | SCI급, SCOPUS 등재논문 | en_US |
dc.relation.sci | SCI | en_US |
dc.collections.name | Journal Papers | en_US |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, v.32, no.10, pp.2499 - 2508 | - |
dc.identifier.wosid | 000171451500008 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 2508 | - |
dc.citation.number | 10 | - |
dc.citation.startPage | 2499 | - |
dc.citation.title | METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE | - |
dc.citation.volume | 32 | - |
dc.contributor.affiliatedAuthor | Lee, S | - |
dc.identifier.scopusid | 2-s2.0-0035485075 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 10 | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | TITANIUM | - |
dc.subject.keywordPlus | SOLIDIFICATION | - |
dc.subject.keywordPlus | COMPOSITE | - |
dc.subject.keywordPlus | MECHANISM | - |
dc.subject.keywordPlus | HARDNESS | - |
dc.subject.keywordPlus | PHASES | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Metallurgy & Metallurgical Engineering | - |
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