A study of microstructure and solidification behaviour of Zn-Cu alloy

Basit Öğe Kaydı
dc.authorid0000-0002-6830-8349
dc.authorid0000-0001-8746-8770
dc.contributor.authorBoyuk, U.
dc.contributor.authorEngin, S.
dc.contributor.authorKaya, H.
dc.contributor.authorCadirli, E.
dc.contributor.authorMarasli, N.
dc.contributor.authorKeslioglu, K.
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2010
dc.departmentNiğde ÖHÜ
dc.description.abstractZn-1.5wt.%Cu peritectic alloy was prepared in a graphite crucible under a vacuum atmosphere. Unidirectional solidification of Zn-1.5wt.%Cu peritectic alloy was carried out with the Bridgman method by using metals of 99.99 % purity under the argon atmosphere and two different conditions; with a temperature gradient (G) range of 1.99-7.81 K mm(-1) at constant growth rate (V) and a growth rate range of 8.41-661.11 mu m s(-1) at a constant temperature gradient. The microstructures of the directionally solidified Zn-1.5wt.%Cu peritectic samples were observed to be cellular. From both transverse and longitudinal sections of the samples, cellular spacing (lambda), and cell tip radius (R) were measured and expressed as functions of solidification processing parameters (G and V) using a linear regression analysis. The experimental results were also compared with values calculated according to the current theoretical and numerical models, and similar previous experimental results.
dc.description.sponsorshipScientific and Technical Research Council of Turkey (TUBITAK) [107T095]
dc.description.sponsorshipThis research was financially supported by the The Scientific and Technical Research Council of Turkey (TUBITAK under Contract No: 107T095). The authors are grateful to TUBITAK for their financial support.
dc.identifier.doi10.4149/km_2010_2_117
dc.identifier.endpage126
dc.identifier.issn0023-432X
dc.identifier.issue2
dc.identifier.scopus2-s2.0-77953859947
dc.identifier.scopusqualityQ3
dc.identifier.startpage117
dc.identifier.urihttps://dx.doi.org/10.4149/km_2010_2_117
dc.identifier.urihttps://hdl.handle.net/11480/4963
dc.identifier.volume48
dc.identifier.wosWOS:000278825200004
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherREDAKCIA KOVOVE MATERIALY
dc.relation.ispartofKOVOVE MATERIALY-METALLIC MATERIALS
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectmetals & alloys
dc.subjectperitectic solidification
dc.subjectcellular growth
dc.subjectcrystal growth
dc.titleA study of microstructure and solidification behaviour of Zn-Cu alloy
dc.typeArticle

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