Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Chang, Hye Jung | - |
dc.contributor.author | Kim, Won Tae | - |
dc.contributor.author | Kim, Do Hyang | - |
dc.date.accessioned | 2024-01-20T16:01:02Z | - |
dc.date.available | 2024-01-20T16:01:02Z | - |
dc.date.created | 2021-09-05 | - |
dc.date.issued | 2011-12 | - |
dc.identifier.issn | 0021-2148 | - |
dc.identifier.uri | https://pubs.kist.re.kr/handle/201004/129767 | - |
dc.description.abstract | The existence of the two-phase region (icosahedral phase (I-phase) + a-Mg) in the Mg-rich corner of the Mg-Zn-Y system indicates that composites consisting of I-phase and ductile a-Mg can be fabricated by a simple solidification process. Alloys with a range of combined strength and ductility can be designed by changing the fraction of the I-phase. Strengthening in proportion with increasing the volume fraction of I-phase can be explained by the effect of dispersion hardening due to the presence of finely dispersed I-phase particles. When quasicrystals exist in the a-Mg matrix as a second phase in Mg-Zn-Y alloys, the quasicrystals are stable against coarsening during thermomechanical processes such as hot rolling and high-temperature forming, due to the low interfacial energy of the quasicrystals with the a-Mg crystalline matrix, which provides strong bonding properties at the I-phase/matrix interface. Therefore, quasicrystal-reinforced Mg-Zn-Y alloys exhibit a much better combination of mechanical properties and formability than commercially used alloys such as AZ31 and AZ 61. | - |
dc.language | English | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.subject | ICOSAHEDRAL PHASE | - |
dc.subject | MECHANICAL-PROPERTIES | - |
dc.subject | DEFORMATION-BEHAVIOR | - |
dc.subject | GRAIN-SIZE | - |
dc.subject | MG | - |
dc.subject | AL | - |
dc.subject | MICROSTRUCTURE | - |
dc.subject | TEMPERATURE | - |
dc.subject | DIAGRAM | - |
dc.subject | FE | - |
dc.title | Quasicrystal as a Reinforcement Material in Magnesium Alloys | - |
dc.type | Article | - |
dc.identifier.doi | 10.1002/ijch.201100133 | - |
dc.description.journalClass | 1 | - |
dc.identifier.bibliographicCitation | ISRAEL JOURNAL OF CHEMISTRY, v.51, no.11-12, pp.1176 - 1184 | - |
dc.citation.title | ISRAEL JOURNAL OF CHEMISTRY | - |
dc.citation.volume | 51 | - |
dc.citation.number | 11-12 | - |
dc.citation.startPage | 1176 | - |
dc.citation.endPage | 1184 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.identifier.wosid | 000298790700007 | - |
dc.identifier.scopusid | 2-s2.0-84855431337 | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.type.docType | Review | - |
dc.subject.keywordPlus | ICOSAHEDRAL PHASE | - |
dc.subject.keywordPlus | MECHANICAL-PROPERTIES | - |
dc.subject.keywordPlus | DEFORMATION-BEHAVIOR | - |
dc.subject.keywordPlus | GRAIN-SIZE | - |
dc.subject.keywordPlus | MG | - |
dc.subject.keywordPlus | AL | - |
dc.subject.keywordPlus | MICROSTRUCTURE | - |
dc.subject.keywordPlus | TEMPERATURE | - |
dc.subject.keywordPlus | DIAGRAM | - |
dc.subject.keywordPlus | FE | - |
dc.subject.keywordAuthor | alloys | - |
dc.subject.keywordAuthor | formability | - |
dc.subject.keywordAuthor | interface | - |
dc.subject.keywordAuthor | magnesium alloy | - |
dc.subject.keywordAuthor | mechanical properties | - |
dc.subject.keywordAuthor | quaiscrystal | - |
dc.subject.keywordAuthor | strength | - |
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