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Influence of crack on welded joint characteristics in different types of loads

dc.creatorBurzić, Zijah
dc.creatorBurzić, Meri
dc.creatorGrabulov, Vencislav
dc.creatorPerković, Srđa
dc.date.accessioned2022-04-18T15:17:55Z
dc.date.available2022-04-18T15:17:55Z
dc.date.issued2018
dc.identifier.issn1820-0206
dc.identifier.urihttp://rims.institutims.rs/handle/123456789/328
dc.description.abstractPrimena čelika visoke čvrstoće kod projektovanja zavarenih konstrukcija zahteva podatke o svojstvima istih pri različitim uslovima opterećenja. Zahvaljujući visokom naponu tečenja debljina zida može se smanjiti u poređenju sa opštim konstrukcijskim čelicima, a shodno tome, dimenzije zavarenog spoja, potrošnja dodatnog materijala za zavarivanje i vreme za izradu zavarenih spojeva će biti minimizirani. Ovo je od značaja za opremu pod pritiskom, ali i za druge industrijske grane (kranove, bagere). Kompletna karakterizacija zavarenog spoja mora uključiti podatke za osnovni metal, ali takođe su neophodne osobine metala šava i zone uticaja toplote (ZUT), bar da bi ih uporedili sa svojstvima osnovnog metala. Ovo je od posebnog značaja zbog heterogenosti strukture u ZUT-u. .sr
dc.description.abstractThe application of high strength steels in design of heavy duty welded structures requires data about properties in different loading conditions. Thanks to high yield stress the wall thickness can be reduced compared to mild structural steels, and accordingly welded joint cross-sections, welding consumables consumption and time for welded joints manufacturing will be minimized. This is of importance for pressurized equipment, but also for other industrial branches (cranes, excavator). Complete characterization of welded joint has to include data for parent metal, but also the properties for weld metal and the heat-affected-zone (HAZ) are necessary, at least in order to compare them with parent metal properties. This is of special importance because of heterogeneity structure in HAZ.en
dc.publisherVojnotehnički institut, Beograd
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceScientific Technical Review
dc.subjectzavareni spojsr
dc.subjectzamorna prskotinasr
dc.subjectzamor materijalasr
dc.subjectrast prskotinesr
dc.subjectprskotinasr
dc.subjectmikrolegirani čeliksr
dc.subjectmehanika lomasr
dc.subjectkvalitet zavarenog spojasr
dc.subjectispitivanje udaromsr
dc.subjectwelded jointen
dc.subjectquality of welded jointen
dc.subjectmicroalloyed steelen
dc.subjectimpact testingen
dc.subjectfracture mechanicsen
dc.subjectfatigueen
dc.subjectfatigue cracken
dc.subjectcracken
dc.subjectcrack growthen
dc.titleUticaj prsline na karakteristike zavarenog spoja pri različitim vrstama opterećenjasr
dc.titleInfluence of crack on welded joint characteristics in different types of loadsen
dc.typearticle
dc.rights.licenseBY
dc.citation.epage58
dc.citation.issue1
dc.citation.other68(1): 50-58
dc.citation.rankM51
dc.citation.spage50
dc.citation.volume68
dc.identifier.doi10.5937/str1801050B
dc.identifier.fulltexthttp://rims.institutims.rs/bitstream/id/185/325.pdf
dc.identifier.rcubconv_485
dc.type.versionpublishedVersion


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