A novel approach to diffusion bonding of copper to stainless steel

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dc.authoriddurgutlu, ahmet/0000-0003-3839-2903
dc.authoridkaya, yakup/0000-0002-9951-2844
dc.authoridKAHRAMAN, NIZAMETTIN/0000-0002-7152-3795
dc.contributor.authorKaya, Y.
dc.contributor.authorKahraman, N.
dc.contributor.authorDurgutlu, A.
dc.contributor.authorGulenc, B.
dc.date.accessioned2024-09-29T16:05:00Z
dc.date.available2024-09-29T16:05:00Z
dc.date.issued2012
dc.departmentKarabük Üniversitesien_US
dc.description.abstractIn this study, austenitic stainless steel and copper materials were bonded through the diffusion welding method, one of the solid-state welding processes. The welding process was carried out at 875 degrees C temperature for 30 minutes under 3MPa pressure. Two different methods were employed in the welding process. In the first method, the conventional diffusion welding procedure was followed. In the second one, an external electrical current was applied to the parts to be joined with the help of a system that was added to the conventional system. By doing so, the aim was to determine the diffusion amount and length for the specimens obtained with and without current. The weld quality of the diffusion welded specimens was examined using the tensile and hardness test. In addition, microstructural analyses were done using scanning electron microscopy (SEM) and energy dispersive spectrometry (EDS). The highest hardness value was obtained in regions next to the interface and it was decreased gradually as the distance from the interface increased on both sides of the interface. The results indicated that the highest interface strength was obtained for the specimens joined when the external current was applied. According to the EDS and EDS line element analyses results, it can be seen that the specimens joined by applying the external current had a higher amount of diffusion and length than the specimens joined by the conventional technique.en_US
dc.identifier.doi10.1177/0954405411423333
dc.identifier.endpage484en_US
dc.identifier.issn0954-4054
dc.identifier.issn2041-2975
dc.identifier.issueB3en_US
dc.identifier.scopus2-s2.0-84860237445en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage478en_US
dc.identifier.urihttps://doi.org/10.1177/0954405411423333
dc.identifier.urihttps://hdl.handle.net/20.500.14619/6444
dc.identifier.volume226en_US
dc.identifier.wosWOS:000305479300008en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSage Publications Ltden_US
dc.relation.ispartofProceedings of the Institution of Mechanical Engineers Part B-Journal of Engineering Manufactureen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectdiffusion welding/bondingen_US
dc.subjectinterfaceen_US
dc.subjectdiffusion distanceen_US
dc.titleA novel approach to diffusion bonding of copper to stainless steelen_US
dc.typeArticleen_US

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