Investigation of the Microstructure and Mechanical Properties of Etial 1050 Al Alloy Joints Produced by Friction Stir Welding

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dc.authorwosidKarabulut, Mustafa/B-5152-2019
dc.contributor.authorErdem, Mehmet
dc.contributor.authorKarabulut, Mustafa
dc.date.accessioned2024-08-04T20:59:44Z
dc.date.available2024-08-04T20:59:44Z
dc.date.issued2016
dc.departmentİnönü Üniversitesien_US
dc.description.abstractIn this study, ETIAL 1050 H14 Al alloy plates of 3 mm thickness were joined by friction stir welding using a vertical milling machine at three different rotational speeds (720-910-1120 rpm) and at three different welding speeds (20-50-80 mm/minute). Grinding, polishing and etching were applied to the surface of the welded samples in order to ascertain the microstructure and micro hardness characteristics of the samples. Generally the hardness values of all the welded joints decreased from base the plate towards the stirred zone. Base metal exhibited elongated grains in rolling direction and its micro hardness was determined to be 45 HV. The heat affected zone displayed a coarse-grain structure and its micro hardness was 27-38 HV. The experiments have shown that the grains on the thermomechanically affected zone oriented towards the direction of the rotation of the stirring pin. The hardness of this zone was higher than that in the heat affected zone. It was also determined that fine equiaxed grains were formed in the stirred zone due to dynamic recrystallization.en_US
dc.identifier.doi10.2339/2016.19.2.129-134
dc.identifier.endpage134en_US
dc.identifier.issn1302-0900
dc.identifier.issn2147-9429
dc.identifier.issue2en_US
dc.identifier.startpage129en_US
dc.identifier.urihttps://doi.org/10.2339/2016.19.2.129-134
dc.identifier.urihttps://hdl.handle.net/11616/103491
dc.identifier.volume19en_US
dc.identifier.wosWOS:000447834500003en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isotren_US
dc.publisherGazi Univen_US
dc.relation.ispartofJournal of Polytechnic-Politeknik Dergisien_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectFriction stir weldingen_US
dc.subjectAl alloysen_US
dc.subjectMicro structure and Micro hardnessen_US
dc.titleInvestigation of the Microstructure and Mechanical Properties of Etial 1050 Al Alloy Joints Produced by Friction Stir Weldingen_US
dc.typeArticleen_US

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