High strength and high ductility behavior of 6061-T6 alloy after laser shock processing

Simple item page
dc.contributor.authorGencalp Irizalp S.
dc.contributor.authorSaklakoglu N.
dc.date.accessioned2024-07-22T08:12:03Z
dc.date.available2024-07-22T08:12:03Z
dc.date.issued2016
dc.description.abstractThe plastic deformation behavior of 6061-T6 alloy which was subjected to severe plastic deformation (SPD) at high strain rates during laser shock processing (LSP) was researched. In LSP-treated materials, the near surface microstructural change was examined by TEM and fracture surfaces after tensile testing were examined by SEM. An increase in strength of metallic materials brings about the decrease in ductility. In this study, the results showed that LSP-treated 6061-T6 alloy exhibited both high strength and high ductility. TEM observation showed that stacking fault (SF) ribbon enlarged, deformation twins formed and twin boundary increased in LSP-treated 6061-T6 alloy. This observation was an indication of stacking fault energy (SFE) decrease. Work hardening capability was recovered after LSP impacts. © 2015 Elsevier Ltd. All rights reserved.
dc.identifier.DOI-ID10.1016/j.optlaseng.2015.08.004
dc.identifier.issn01438166
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/15880
dc.language.isoEnglish
dc.publisherElsevier Ltd
dc.subjectDuctility
dc.subjectFracture testing
dc.subjectMaterials testing
dc.subjectMechanical properties
dc.subjectMicrostructure
dc.subjectPlastic deformation
dc.subjectStainless steel
dc.subjectStrain hardening
dc.subjectStrain rate
dc.subjectTensile strength
dc.subjectTensile testing
dc.subjectFracture surfaces
dc.subjectHardening capability
dc.subjectHigh strength and high ductilities
dc.subjectLaser shock processing
dc.subjectMicrostructural changes
dc.subjectPlastic deformation behavior
dc.subjectSevere plastic deformations
dc.subjectStacking fault energies
dc.subjectHigh strength alloys
dc.titleHigh strength and high ductility behavior of 6061-T6 alloy after laser shock processing
dc.typeArticle

Files

Collections

Scopus Koleksiyonu