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Comparison of the Effect of Equal Channel Angular Pressing, Expansion Equal Channel Angular Pressing, and Hybrid Equal Channel Angular Pressing on Mechanical Properties of AZ31 Mg Alloy

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dc.contributor.authorKENTLİ, AYKUT
dc.contributor.authorsOgut, Serkan; Kaya, Hasan; Kentli, Aykut
dc.date.accessioned2022-03-12T22:55:58Z
dc.date.available2022-03-12T22:55:58Z
dc.description.abstractIn this study, Hybrid Equal Channel Angular Pressing (Hybrid ECAP) method was obtained by applying Equal Channel Angular Pressing (ECAP) and Expansion Equal Channel Angular Pressing (Exp.-ECAP) methods successively. These three angular pressing methods were applied to AZ31 Mg alloy using the same process parameters. First, AZ31 Mg specimens were produced in accordance with ECAP, Exp.-ECAP, and Hybrid ECAP dies. Then, changes in the microstructure of the processed specimens were examined using optical microscope, scanning electron microscope, energy dispersive spectrometry, transmission electron microscope, and x-ray diffraction methods. Besides, changes in the mechanical properties of the processed specimens were observed by performing hardness and tensile tests. As a result of the study, it was found that the Exp.-ECAP method provided higher increase in mechanical properties with more homogeneous microstructure and hardness distribution than the ECAP method. Additionally, the obtained Hybrid ECAP method continued to increase the mechanical properties of the alloy and made the microstructure and hardness distribution more homogeneous than the ECAP method.
dc.identifier.doi10.1007/s11665-021-06430-8
dc.identifier.eissn1544-1024
dc.identifier.issn1059-9495
dc.identifier.urihttps://hdl.handle.net/11424/236866
dc.identifier.wosWOS:000718780400007
dc.language.isoeng
dc.publisherSPRINGER
dc.relation.ispartofJOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectAZ31 Mg alloy
dc.subjectExp
dc.subject-ECAP
dc.subjecthybrid ECAP
dc.subjectsevere plastic deformation
dc.subjectHIGH-PRESSURE TORSION
dc.subjectPLASTIC-DEFORMATION METHOD
dc.subjectMICROSTRUCTURAL EVOLUTION
dc.subjectEXTRUSION
dc.subjectECAP
dc.subjectHOMOGENEITY
dc.subjectREFINEMENT
dc.subjectPRINCIPLES
dc.subjectSTRENGTH
dc.subjectBEHAVIOR
dc.titleComparison of the Effect of Equal Channel Angular Pressing, Expansion Equal Channel Angular Pressing, and Hybrid Equal Channel Angular Pressing on Mechanical Properties of AZ31 Mg Alloy
dc.typearticle
dspace.entity.typePublication
local.avesis.idb61cb3d9-7c7f-490b-895e-4a4a8bf090e4
local.import.packageSS17
local.indexed.atWOS
local.indexed.atSCOPUS
local.journal.numberofpages13
oaire.citation.titleJOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE
relation.isAuthorOfPublicationcf5e519e-39bd-4c19-9408-5648f713069f
relation.isAuthorOfPublication.latestForDiscoverycf5e519e-39bd-4c19-9408-5648f713069f

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