Progress in low transformation temperature (ltt) filler wires: Review

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dc.authorscopusid57225791291
dc.authorscopusid55431720800
dc.authorscopusid7005149797
dc.contributor.authorÇam, G.
dc.contributor.authorÖzdemir, O.
dc.contributor.authorKoçak, M.
dc.date.accessioned2024-09-19T15:41:18Z
dc.date.available2024-09-19T15:41:18Z
dc.date.issued2010
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.descriptionGedik Weldingen_US
dc.descriptionInternational Conference on Advances in Welding Science and Technology for Construction, Energy and Transportation, AWST 2010, held in Conjunction with the 63rd Annual Assembly of the International Institute of Welding, IIW 2010 -- 11 July 2010 through 17 July 2010 -- Istanbul -- 84136en_US
dc.description.abstractExcessive tensile residual stresses and distortion may develop in welding of steels depending on the phase transformation temperature as it plays an important role on their formation during welding. The development of distortion in the welded steel structures lead to timeenergy consuming and environmentally detrimental correction operations whereas the presence of tensile residual stresses may intolerably dagrade the fatigue properties of the welded components. The amount of distortion developed in steel welds may be reduced and compressive residual stresses can be induced without any preheating or postweld treatment by lowering the transformation temperature with the use of proper filler wire, i.e. so-called low-transformation-temperature (LTT) welding wire. Thus, the welded structures with compressive residual stresses display better properties such as fatigue life, stress corrosion cracking (SCC), resistance to cold-cracking, and service life properties. However, the fracture toughness may be reduced slightly. The residual stresses and distortion developed in high stregth steel welded structures play an important role on the reliability and cost efficiency of these joints. In this study, the state-of-art of the low transformation temperature filler wires, which is recently developed by tailoring its chemical composition to lower the Ms temperature, and their effects on the residual stress formation, fatigue life, and cold-cracking are discussed in detail.en_US
dc.identifier.endpage765en_US
dc.identifier.isbn978-605614191-1
dc.identifier.scopus2-s2.0-79952611700en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage759en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12483/14170
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.relation.ispartofProc. of the Int. Conf. on Advances in Welding Science and Technology for Construction, Energy and Transportation, AWST 2010, held in Conj. with the 63rd Annual Assembly of IIW 2010en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCold-crackingen_US
dc.subjectConsumablesen_US
dc.subjectDistortionen_US
dc.subjectFatigueen_US
dc.subjectFiller wireen_US
dc.subjectFracture toughnessen_US
dc.subjectJoiningen_US
dc.subjectPhase transformationen_US
dc.subjectResidual stressesen_US
dc.subjectSteelsen_US
dc.titleProgress in low transformation temperature (ltt) filler wires: Reviewen_US
dc.typeConference Objecten_US

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