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dc.contributor.authorWang, H
dc.contributor.authorYao, XD
dc.contributor.editorKang, CG
dc.contributor.editorKim, SK
dc.contributor.editorLee, SY
dc.date.accessioned2017-05-03T15:45:10Z
dc.date.available2017-05-03T15:45:10Z
dc.date.issued2006
dc.date.modified2014-06-18T05:55:08Z
dc.identifier.issn1012-0394
dc.identifier.doi10.4028/www.scientific.net/SSP.116-117.614
dc.identifier.urihttp://hdl.handle.net/10072/60512
dc.description.abstractComputer simulation of semisolid structure formation is of significance in both understanding the mechanisms of the formation of such structure and optimization the solidification conditions for the required structure. A modified cellular automaton (mCA) model has been developed, which is coupled with macroscopic models for heat transfer calculation and microscopic models for nucleation and grain growth. The mCA model is applied to Al-Si alloys, one of the most widely used semisolid alloys. It predicts microstructure morphology and grain size during semi-solid solidification, and determines the effects of poring temperature and mould temperature on the final microstructure. The simulated results are compared with those obtained experimentally. The resulting simulations give some insight into the mechanisms about the semisolid structure formation in Controlled Nucleation process.
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.languageEnglish
dc.language.isoeng
dc.publisherScitec Publications Ltd.
dc.publisher.placeSwitzerland
dc.relation.ispartofstudentpublicationN
dc.relation.ispartofpagefrom614
dc.relation.ispartofpageto617
dc.relation.ispartofjournalSolid State Phenomena
dc.relation.ispartofvolume116-117
dc.rights.retentionY
dc.subject.fieldofresearchPhysical Chemistry of Materials
dc.subject.fieldofresearchSolid State Chemistry
dc.subject.fieldofresearchCondensed Matter Physics
dc.subject.fieldofresearchMaterials Engineering
dc.subject.fieldofresearchcode030304
dc.subject.fieldofresearchcode030206
dc.subject.fieldofresearchcode0204
dc.subject.fieldofresearchcode0912
dc.titleSemisolid structure simulation in controlled nucleation process
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.hasfulltextNo Full Text
gro.griffith.authorYao, Xiangdong


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