Alloying effect on K X-ray intensity ratios, K X-ray production cross-sections and radiative Auger ratios in superalloys constitute from Al, Ni and Mo elements

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dc.authoridCengiz, Erhan/0000-0002-4094-5784
dc.authoridEskil, Murat/0000-0001-9192-0192
dc.contributor.authorAylikci, N. Kup
dc.contributor.authorTirasoglu, E.
dc.contributor.authorKarahan, I. H.
dc.contributor.authorAylikci, V.
dc.contributor.authorEskil, M.
dc.contributor.authorCengiz, E.
dc.date.accessioned2024-09-18T19:52:37Z
dc.date.available2024-09-18T19:52:37Z
dc.date.issued2010
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractIn this study, sigma(K alpha,beta) production cross-sections, K-beta/K-alpha, KLM/K-alpha and KMM/K-beta RAE intensity ratios of Ni and sigma(K alpha), sigma(K beta 1,2) production cross-sections, K-beta 1,K-3/K-alpha, K-beta 2,K-4/K-alpha, K-beta 2,K-4/K-beta 1,K-3, KLM/K-alpha and KMM/K-beta RAE intensity ratios of Mo have been measured in pure metals and in superalloy specimens. The samples were excited by 59.5 keV gamma-rays from a Am-241 annular radioactive source. K X-rays emitted by samples were counted by an Ultra-LEGe detector with a resolution of 150 eV at 5.9 keV. The effect of alloying on the fluorescence parameters of Ni and Mo, phase structure, and corrosion behavior were investigated. The X-ray fluorescence parameters of Ni and Mo in superalloys indicate significant differences with respect to the pure metals. These differences are attributed to the reorganization of valence shell electrons and/or charge transfer phenomena in superalloys. (C) 2010 Elsevier B.V. All rights reserved.en_US
dc.identifier.doi10.1016/j.chemphys.2010.08.021
dc.identifier.endpage108en_US
dc.identifier.issn0301-0104
dc.identifier.issn1873-4421
dc.identifier.issue1-3en_US
dc.identifier.scopus2-s2.0-77956605647en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage100en_US
dc.identifier.urihttps://doi.org/10.1016/j.chemphys.2010.08.021
dc.identifier.urihttps://hdl.handle.net/20.500.12483/7559
dc.identifier.volume377en_US
dc.identifier.wosWOS:000284459400014en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Science Bven_US
dc.relation.ispartofChemical Physicsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAlloying effecten_US
dc.subjectCross-sectionsen_US
dc.subjectK X-ray intensity ratiosen_US
dc.subjectRadiative Auger intensity ratiosen_US
dc.subjectCharge transferen_US
dc.subjectNi-based superalloysen_US
dc.titleAlloying effect on K X-ray intensity ratios, K X-ray production cross-sections and radiative Auger ratios in superalloys constitute from Al, Ni and Mo elementsen_US
dc.typeArticleen_US

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