Effect of heat treatment on interface characteristics and mechanical properties of explosive welded Cu/Ti composites

dc.authoridhttps://orcid.org/0000-0001-6133-6905
dc.authoridhttps://orcid.org/0000-0002-9951-2844
dc.contributor.authorYıldırım, Mehmet Serkan
dc.contributor.authorKaya, Yakup
dc.date.accessioned2025-03-03T08:53:02Z
dc.date.available2025-03-03T08:53:02Z
dc.date.issued2024-12-09
dc.departmentFakülteler, Teknoloji Fakültesi, İmalat Mühendisliği Bölümü
dc.description.abstractCopper and titanium plates were used in the studies. Explosive welding (EW) processes were carried out using different explosive rates. The resulting composite plates were heat treated at different temperatures. Various tests were then carried out on samples with and nonheat treatment. In the SEM studies, it was observed that a flat interface shape was formed in the joints where the lowest explosive rate (R = 2.5) was used, but as the explosive rate increased, the interface shape became wavy. It was also found that a thickening diffusion layer formed as the heat treatment temperature increased. As a result of XRD and EDS analyses, it was found that Cu4Ti, CuTi2, CuTi, CuTi3, Cu3Ti2, and Cu4Ti3 intermetallic phases could be formed because of the high explosive rate and heat treatment applications. Increasing the amount of explosives increased the tensile-shear strength. However, the heat treatment applied reduced the strength values. No defects were detected in the bending tests performed on all heat-Treated and nonheat-Treated samples.
dc.identifier10.1515/mt-2024-0070
dc.identifier.citationYıldırım, M. & Kaya, Y. (2025). Effect of heat treatment on interface characteristics and mechanical properties of explosive welded Cu/Ti composites. Materials Testing, 67(1), 125-135. https://doi.org/10.1515/mt-2024-0070
dc.identifier.doi10.1515/mt-2024-0070
dc.identifier.endpage135
dc.identifier.issn0025-5300
dc.identifier.issn2195-8572
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85213396297
dc.identifier.scopusqualityQ2
dc.identifier.startpage125
dc.identifier.urihttps://doi.org/10.1515/mt-2024-0070
dc.identifier.urihttps://hdl.handle.net/20.500.14619/15101
dc.identifier.volume67
dc.identifier.wosWOS:001371026000001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakScopus
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherWalter de Gruyter GmbH
dc.relation.ispartofMaterialpruefung/Materials Testing
dc.relation.ispartofseriesMaterialpruefung/Materials Testing
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectbimetallic composite
dc.subjectdifferent explosive rates
dc.subjectdiffusion
dc.subjectintermetallics tensile-shear
dc.titleEffect of heat treatment on interface characteristics and mechanical properties of explosive welded Cu/Ti composites
dc.typeArticle

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