Flux cored arc welding on 30MnB5 steels used in agricultural mechanisation: microstructure evolutions and mechanical properties

Basit Öğe Kaydı
dc.authoridSAHIN, OMER/0000-0002-2446-2512
dc.contributor.authorCevik, Bekir
dc.contributor.authorSahin, Omer
dc.contributor.authorGulenc, Behcet
dc.date.accessioned2021-12-01T18:47:56Z
dc.date.available2021-12-01T18:47:56Z
dc.date.issued2021
dc.department[Belirlenecek]en_US
dc.description.abstract30MnB5 steel has taken its rightful place among the materials used in agricultural mechanisation industry due to its excellent mechanical properties. 30MnB5 steel is widely used especially in structural parts requiring hardness, strength and wear resistance. The increasing importance of economic factors in today's industry requires the production of long-lasting agricultural machineries in agricultural mechanisation. Agricultural machinery systems are set-up by assembling the materials used in agricultural mechanisation industry with each other. Therefore, it is important to apply welding process to this steel used in agricultural mechanisation. The number of studies on the use of various welding methods and consumables (electrode, welding wire, shielding gas, etc.) in welding of steels used in agricultural mechanisation continues increasingly today. Flux-cored arc welding technology is one of welding methods that have been mostly studied in recent years and are applied on various metals. In this study, 30MnB5 steel sheets were flux-cored arc welded using rutile and basic flux-cored wires in 100% CO2 atmosphere. Bending, impact, and hardness tests and metallographic examinations were carried out in order to determine the mechanical and microstructural properties of the welded samples. As a result of the microstructure studies, structures such as grain boundary ferrite, widmanstatten ferrite, acicular ferrite, bainite, and martensite were determined in the weld metal and HAZ. As a result of the hardness test, hardness distribution in the form of M was determined in the weld zones. The bending and impact tests indicated that the highest mechanical properties were obtained from the weld seams welded with basic flux-cored wire.en_US
dc.identifier.doi10.1007/s12046-021-01681-6
dc.identifier.issn0256-2499
dc.identifier.issn0973-7677
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85111904296en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1007/s12046-021-01681-6
dc.identifier.urihttps://hdl.handle.net/20.500.12684/10413
dc.identifier.volume46en_US
dc.identifier.wosWOS:000691485200002en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringer Indiaen_US
dc.relation.ispartofSadhana-Academy Proceedings In Engineering Sciencesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subject30MnB5 steelen_US
dc.subjectFCAWen_US
dc.subjectrutile flux cored wireen_US
dc.subjectbasic flux cored wireen_US
dc.subjectmechanical propertiesen_US
dc.subjectmicrostructureen_US
dc.subjectBoron Steelen_US
dc.subjectHeat-Treatmenten_US
dc.subjectStrengthen_US
dc.subjectWearen_US
dc.titleFlux cored arc welding on 30MnB5 steels used in agricultural mechanisation: microstructure evolutions and mechanical propertiesen_US
dc.typeArticleen_US

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