Show simple item record

dc.contributor.authorBoyuk, U.
dc.contributor.authorMarasli, N.
dc.contributor.authorKaya, H.
dc.contributor.authorCadirli, E.
dc.contributor.authorKeslioglu, K.
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2009
dc.identifier.issn0947-8396
dc.identifier.issn1432-0630
dc.identifier.urihttps://dx.doi.org/10.1007/s00339-009-5130-5
dc.identifier.urihttps://hdl.handle.net/11480/5051
dc.descriptionWOS: 000264809500045en_US
dc.description.abstractAl-Cu-Ag alloy was prepared in a graphite crucible under a vacuum atmosphere. The samples were directionally solidified upwards under an argon atmosphere with different temperature gradients (G=3.99-8.79 K/mm), at a constant growth rate (V=8.30 mu m/s), and with different growth rates (V=1.83-498.25 mu m/s), at a constant gradient (G=8.79 K/mm) by using the Bridgman type directional solidification apparatus. The microstructure of Al-12.80-at.%-Cu-18.10-at.%-Ag alloy seems to be two fibrous and one lamellar structure. The interlamellar spacings (lambda) were measured from transverse sections of the samples. The dependence of interlamellar spacings (lambda) on the temperature gradient (G) and the growth rate (V) were determined by using linear regression analysis. According to these results it has been found that the value of lambda decreases with the increase of values of G and V. The values of lambda (2) V were also determined by using the measured values of lambda and V. The experimental results were compared with two-phase growth from binary and ternary eutectic liquid.en_US
dc.description.sponsorshipScientific and Technical Research Council of Turkey (TUBITAK) [105T481]en_US
dc.description.sponsorshipThis research was supported financially by the Scientific and Technical Research Council of Turkey (TUBITAK) under contract No. 105T481. The authors are grateful to the Scientific and Technical Research Council of Turkey (TUBITAK) for their financial supports.en_US
dc.language.isoengen_US
dc.publisherSPRINGER HEIDELBERGen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subject[0-Belirlenecek]en_US
dc.titleDirectional solidification of Al-Cu-Ag alloyen_US
dc.typearticleen_US
dc.authorid0000-0002-6830-8349en_US
dc.relation.journalAPPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSINGen_US
dc.departmentNiğde ÖHÜen_US
dc.identifier.volume95en_US
dc.identifier.issue3en_US
dc.identifier.startpage923en_US
dc.identifier.endpage932en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.contributor.institutionauthor[0-Belirlenecek]
dc.identifier.doi10.1007/s00339-009-5130-5


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record