Publication:
INVESTIGATION OF STRAIN INHOMOGENEITy IN HExA-ECAP PROCESSED AA7075

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dc.contributor.authorKENTLİ, AYKUT
dc.contributor.authorsOgut, Serkan; Kaya, Hasan; Kentli, Aykut; Ozbeyaz, Kerim; Sahbaz, Mehmet; Ucar, Mehmet
dc.date.accessioned2022-03-12T22:57:08Z
dc.date.available2022-03-12T22:57:08Z
dc.date.issued2021
dc.description.abstractSevere Plastic Deformation (SPD) techniques have been used by researchers for last three decades in order to obtain UltraFine Grained (UFG) materials. Equal Channel Angular Pressing (ECAP) is preferred more than other SPD techniques thanks to its high performance and practicability. Hexa Equal Channel Angular Pressing (Hexa-ECAP) - modified ECAP technique which enables to apply ECAP routes for cylindrical samples properly - was preferred in this study. Within the objective of this study, the effects of coefficient and ram velocity on the mean effective strain and strain inhomogeneity of Hexa-ECAP processed Al7075 aluminium alloy were investigated. Also, the effects of ram velocity and friction coefficient on hardness homogeneity were investigated benefitting from the similarity between the hardness distribution and the strain distribution.
dc.identifier.doi10.24425/amm.2021.135875
dc.identifier.eissn2300-1909
dc.identifier.issn1733-3490
dc.identifier.urihttps://hdl.handle.net/11424/237001
dc.identifier.wosWOS:000658163200001
dc.language.isoeng
dc.publisherPOLSKA AKAD NAUK, POLISH ACAD SCIENCES, INST METALL & MATER SCI PAS
dc.relation.ispartofARCHIVES OF METALLURGY AND MATERIALS
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectStrain Inhomogeneity
dc.subjectHexa-ECAP
dc.subjectECAP
dc.subjectSPD
dc.subjectAA7075
dc.subjectCHANNEL ANGULAR EXTRUSION
dc.subjectMICROSTRUCTURAL EVOLUTION
dc.subjectBEHAVIOR
dc.subjectPRINCIPLES
dc.subjectPARAMETERS
dc.titleINVESTIGATION OF STRAIN INHOMOGENEITy IN HExA-ECAP PROCESSED AA7075
dc.typearticle
dspace.entity.typePublication
local.avesis.id05c8855c-a3a1-4d11-811f-0f2dca39acf0
local.import.packageSS17
local.indexed.atWOS
local.indexed.atSCOPUS
local.journal.numberofpages6
oaire.citation.endPage436
oaire.citation.issue2
oaire.citation.startPage431
oaire.citation.titleARCHIVES OF METALLURGY AND MATERIALS
oaire.citation.volume66
relation.isAuthorOfPublicationcf5e519e-39bd-4c19-9408-5648f713069f
relation.isAuthorOfPublication.latestForDiscoverycf5e519e-39bd-4c19-9408-5648f713069f

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