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dc.contributor.authorDogan, Ozge
dc.contributor.authorKapci, Mehmet Fazil
dc.contributor.authorEsat, Volkan
dc.contributor.authorBal, Burak
dc.date.accessioned2022-02-16T06:53:17Z
dc.date.available2022-02-16T06:53:17Z
dc.date.issued2021en_US
dc.identifier.issn0094-4289
dc.identifier.issn1528-8889
dc.identifier.urihttps //doi.org/10.1115/1.4051400
dc.identifier.urihttps://hdl.handle.net/20.500.12573/1141
dc.description.abstractIn this study, chromium electroplating process, corresponding hydrogen embrittlement, and the effects of baking on hydrogen diffusion are investigated. Three types of materials in the form of Raw 4340 steel, Chromium electroplated 4340 steel, and Chromium electroplated and baked 4340 steel are used in order to shed light on the aforementioned processes. Mechanical and microstructural analyses are carried out to observe the effects of hydrogen diffusion. Mechanical analyses show that the tensile strength and hardness of the specimens deteriorate after the chrome-electroplating process due to the presence of atomic hydrogen. X-ray diffraction (XRD) analyses are carried out for material characterization. Microstructural analyses reveal that hydrogen enters into the material with chromium electroplating process, and baking after chromium electroplating process is an effective way to prevent hydrogen embrittlement. Additionally, the effects of hydrogen on the tensile response of alpha-Fe-based microstructure with a similar chemical composition of alloying elements are simulated through molecular dynamics (MD) method.en_US
dc.language.isoengen_US
dc.publisherASMETWO PARK AVE, NEW YORK, NY 10016-5990en_US
dc.relation.isversionof10.1115/1.4051400en_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjecthydrogen embrittlementen_US
dc.subject4340 steelen_US
dc.subjecthard-chromium electroplatingen_US
dc.subjectmolecular dynamicsen_US
dc.subjectconstitutive relationsen_US
dc.subjectplastic behavioren_US
dc.subjectmicrostructure property relationshipsen_US
dc.titleExperimental and Molecular Dynamics Simulation-Based Investigations on Hydrogen Embrittlement Behavior of Chromium Electroplated 4340 Steelen_US
dc.typearticleen_US
dc.contributor.departmentAGÜ, Mühendislik Fakültesi, Makine Mühendisliği Bölümüen_US
dc.contributor.authorID0000-0003-3297-5307en_US
dc.contributor.institutionauthorDogan, Ozge
dc.contributor.institutionauthorKapci, Mehmet Fazil
dc.contributor.institutionauthorBal, Burak
dc.identifier.volumeVolume 143 Issue 4en_US
dc.relation.journalJOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY-TRANSACTIONS OF THE ASMEen_US
dc.relation.publicationcategoryMakale - Uluslararası - Editör Denetimli Dergien_US


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