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dc.contributor.authorChang, Hye Jung-
dc.contributor.authorKim, Won Tae-
dc.contributor.authorKim, Do Hyang-
dc.date.accessioned2024-01-20T16:01:02Z-
dc.date.available2024-01-20T16:01:02Z-
dc.date.created2021-09-05-
dc.date.issued2011-12-
dc.identifier.issn0021-2148-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/129767-
dc.description.abstractThe 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.languageEnglish-
dc.publisherWILEY-V C H VERLAG GMBH-
dc.subjectICOSAHEDRAL PHASE-
dc.subjectMECHANICAL-PROPERTIES-
dc.subjectDEFORMATION-BEHAVIOR-
dc.subjectGRAIN-SIZE-
dc.subjectMG-
dc.subjectAL-
dc.subjectMICROSTRUCTURE-
dc.subjectTEMPERATURE-
dc.subjectDIAGRAM-
dc.subjectFE-
dc.titleQuasicrystal as a Reinforcement Material in Magnesium Alloys-
dc.typeArticle-
dc.identifier.doi10.1002/ijch.201100133-
dc.description.journalClass1-
dc.identifier.bibliographicCitationISRAEL JOURNAL OF CHEMISTRY, v.51, no.11-12, pp.1176 - 1184-
dc.citation.titleISRAEL JOURNAL OF CHEMISTRY-
dc.citation.volume51-
dc.citation.number11-12-
dc.citation.startPage1176-
dc.citation.endPage1184-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosid000298790700007-
dc.identifier.scopusid2-s2.0-84855431337-
dc.relation.journalWebOfScienceCategoryChemistry, Multidisciplinary-
dc.relation.journalResearchAreaChemistry-
dc.type.docTypeReview-
dc.subject.keywordPlusICOSAHEDRAL PHASE-
dc.subject.keywordPlusMECHANICAL-PROPERTIES-
dc.subject.keywordPlusDEFORMATION-BEHAVIOR-
dc.subject.keywordPlusGRAIN-SIZE-
dc.subject.keywordPlusMG-
dc.subject.keywordPlusAL-
dc.subject.keywordPlusMICROSTRUCTURE-
dc.subject.keywordPlusTEMPERATURE-
dc.subject.keywordPlusDIAGRAM-
dc.subject.keywordPlusFE-
dc.subject.keywordAuthoralloys-
dc.subject.keywordAuthorformability-
dc.subject.keywordAuthorinterface-
dc.subject.keywordAuthormagnesium alloy-
dc.subject.keywordAuthormechanical properties-
dc.subject.keywordAuthorquaiscrystal-
dc.subject.keywordAuthorstrength-
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