Effects of amount of methanol on characteristics of mechanically alloyed Al-Al2O3 composite powders

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dc.contributor.authorCanakci, A.
dc.contributor.authorVarol, T.
dc.contributor.authorNazik, C.
dc.date.accessioned2020-03-26T18:25:09Z
dc.date.available2020-03-26T18:25:09Z
dc.date.issued2012
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractIn this study, an Al-10 wt-%Al2O3 composite powder prepared by mechanical alloying was investigated at different milling times. To evaluate the effects of the amount of methanol as a process control agent on the characteristics of mechanical alloyed Al-Al2O3 composite powder and the properties of the composite materials, the composite powders and the composite materials have been successfully produced with different amounts of methanol, namely, 1, 2 and 3 wt-%. The composite powders were characterised using scanning electron microscope (SEM), laser particle size analyser, X-ray diffraction analysis and Vickers microhardness test. The milled powders were pressed and sintered under argon gas control. The microstructure of the produced composite was investigated by SEM. The results show that varying amounts of methanol produce considerable effects on the morphology, particle size and structural behaviour of the as milled composite powders. Moreover, different microhardness values were obtained for different amounts of methanol at the same milling time.en_US
dc.description.sponsorshipKaradeniz Technical University Research Fund [2007.112.10.2]en_US
dc.description.sponsorshipThe authors are grateful to the Karadeniz Technical University Research Fund for financially supporting this research (grant no. 2007.112.10.2). The researchers would also like to thank the Gundogdu Exotherm Service for providing the Al powders.en_US
dc.identifier.doi10.1179/1753555712Y.0000000014en_US
dc.identifier.endpage327en_US
dc.identifier.issn1066-7857en_US
dc.identifier.issue4en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage320en_US
dc.identifier.urihttps://dx.doi.org/10.1179/1753555712Y.0000000014
dc.identifier.urihttps://hdl.handle.net/20.500.12395/27965
dc.identifier.volume27en_US
dc.identifier.wosWOS:000307496200010en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherMANEY PUBLISHINGen_US
dc.relation.ispartofMATERIALS TECHNOLOGYen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectMechanical alloyingen_US
dc.subjectProcess control agent (PCA)en_US
dc.subjectComposite powdersen_US
dc.subjectMethanolen_US
dc.titleEffects of amount of methanol on characteristics of mechanically alloyed Al-Al2O3 composite powdersen_US
dc.typeArticleen_US

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