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Toughness and ductility of high strength steels welded joints

dc.creatorGrabulov, Vencislav
dc.creatorBlačić, Ivo
dc.creatorRadović, Aleksandar
dc.creatorSedmak, Stojan
dc.date.accessioned2022-04-18T15:00:49Z
dc.date.available2022-04-18T15:00:49Z
dc.date.issued2008
dc.identifier.issn1451-3749
dc.identifier.urihttp://rims.institutims.rs/handle/123456789/81
dc.description.abstractTri metode ispitivanja različitim brzinama opterećenja epruveta sa zarezom (udarno klatno, padajući teg, izbočavanje eksplozijom) su primenjene za ocenu žilavosti i duktilnosti ručno elektrolučno zavarivanih spojeva. Osnovne osobine zavarenih spojeva i prelazna temperatura su takođe određene kao deo ispitivanja zavarljivosti. Prikazani su rezultati primene date tri metode na čelike NIONIKRAL 70 i SUMITEN 80P, iste klase čvrstoće. Pokazalo se da primenjene metode ispitivanja ne isključuju jedna drugu, jer daju komplementarne rezultate za ponašanje pri lomu zavarenih spojeva. .sr
dc.description.abstractThree testing methods of different loading rates had been applied using notched specimens (impact pendulum, drop weight, explosion bulging) for toughness and ductility assessment of metal manual arc welded joints. Basic properties of welded joints and transition temperatures were assessed too, as a part of weld ability testing. Results are presented of the three given methods applied to steels NIONIKRAL 70 and SUMITEN 80P, of the same strength class. It is found that the applied test methods do not exclude each other, producing complementary results for fracture behavior of welded joints. .en
dc.publisherInstitut za ispitivanje materijala, Beograd
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceIntegritet i vek konstrukcija
dc.subjectzavareni spojsr
dc.subjectudarna žilavostsr
dc.subjectprelazna temperatura krtostisr
dc.subjectispitivanje padajućim tegomsr
dc.subjecteksplozivna probasr
dc.subjectčelik visoke čvrstoćesr
dc.subjectwelded jointen
dc.subjectnil-ductility transition temperatureen
dc.subjectimpact toughnessen
dc.subjecthigh strength steelen
dc.subjectexplosion bulge testen
dc.subjectdrop weight testen
dc.titleŽilavost i duktilnost zavarenih spojeva čelika visoke čvrstoćesr
dc.titleToughness and ductility of high strength steels welded jointsen
dc.typearticle
dc.rights.licenseBY-NC-ND
dc.citation.epage190
dc.citation.issue3
dc.citation.other8(3): 181-190
dc.citation.spage181
dc.citation.volume8
dc.identifier.fulltexthttp://rims.institutims.rs/bitstream/id/303/78.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_rims_81
dc.type.versionpublishedVersion


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