Žilavost i duktilnost zavarenih spojeva čelika visoke čvrstoće
Toughness and ductility of high strength steels welded joints
dc.creator | Grabulov, Vencislav | |
dc.creator | Blačić, Ivo | |
dc.creator | Radović, Aleksandar | |
dc.creator | Sedmak, Stojan | |
dc.date.accessioned | 2022-04-18T15:00:49Z | |
dc.date.available | 2022-04-18T15:00:49Z | |
dc.date.issued | 2008 | |
dc.identifier.issn | 1451-3749 | |
dc.identifier.uri | http://rims.institutims.rs/handle/123456789/81 | |
dc.description.abstract | Tri 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.abstract | Three 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.publisher | Institut za ispitivanje materijala, Beograd | |
dc.rights | openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.source | Integritet i vek konstrukcija | |
dc.subject | zavareni spoj | sr |
dc.subject | udarna žilavost | sr |
dc.subject | prelazna temperatura krtosti | sr |
dc.subject | ispitivanje padajućim tegom | sr |
dc.subject | eksplozivna proba | sr |
dc.subject | čelik visoke čvrstoće | sr |
dc.subject | welded joint | en |
dc.subject | nil-ductility transition temperature | en |
dc.subject | impact toughness | en |
dc.subject | high strength steel | en |
dc.subject | explosion bulge test | en |
dc.subject | drop weight test | en |
dc.title | Žilavost i duktilnost zavarenih spojeva čelika visoke čvrstoće | sr |
dc.title | Toughness and ductility of high strength steels welded joints | en |
dc.type | article | |
dc.rights.license | BY-NC-ND | |
dc.citation.epage | 190 | |
dc.citation.issue | 3 | |
dc.citation.other | 8(3): 181-190 | |
dc.citation.spage | 181 | |
dc.citation.volume | 8 | |
dc.identifier.fulltext | http://rims.institutims.rs/bitstream/id/303/78.pdf | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_rims_81 | |
dc.type.version | publishedVersion |