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Estimation of integrity of a storage tank with cracked weldments

dc.creatorJovičić, Radomir
dc.creatorSedmak, Aleksandar
dc.creatorŠtrbački, Svetlana
dc.creatorŠtrbački, Živko
dc.date.accessioned2022-09-19T15:39:28Z
dc.date.available2022-09-19T15:39:28Z
dc.date.issued2003
dc.identifier.issn0352-678X
dc.identifier.urihttps://machinery.mas.bg.ac.rs/handle/123456789/379
dc.description.abstractPrikazan je postupak za ocenu integriteta zavarenih spojeva koji imaju prsline. Spojevi se nalaze na rezervoaru koji služi za skladištenje tečnog ugljen- -dioksida, u kome su radne temperature do -50oC. Spojevi su zavareni između dva različita osnovna materijala, danca izrađenog od mikrolegiranog čelika Č RN 460 i priključaka izrađenih od čelika. 4572. Ispitivanjima bez razaranja otkrivene su mikroprsline u zoni uticaja toplote (ZUT) u mikrolegiranom čeliku. Primenom postupka prikazanom u standardu BSI, PD 6493 "Uputstvo za ocenu prihvatljivosti grešaka u zavarenim konstrukcijama" Š1Ć ocenjen je uticaj ovih mikroprslina na integritet zavarenih spojeva, a time i na integritet rezervoara.sr
dc.description.abstractThe procedure of estimation of the integrity of cracked weldments in a storage tank for carbon-dioxide, operating at -50°C, has been shown. The weldments were made from two different base metals, one of them being micro-alloyed, ferritic steel CRN460 and the other one high alloyed austenitic steel C4572. The micro-cracks have been detected by the nondestructive testing in heat-affected-zone in micro-alloyed steel. By applying the procedure explained in standard BSI, PD 6493, the influence of these micro-cracks on storage tank integrity has been estimated.en
dc.publisherSavez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), Beograd
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceProcesna tehnika
dc.subjectzavareni spojevisr
dc.subjectrezervoarsr
dc.subjectprslinesr
dc.subjectintegritetsr
dc.subjectweldmentsen
dc.subjectstorage tanken
dc.subjectintegrityen
dc.subjectcracksen
dc.titleOcena integriteta rezervoara sa prslinom u zavarenom spojusr
dc.titleEstimation of integrity of a storage tank with cracked weldmentsen
dc.typearticle
dc.rights.licenseBY
dc.citation.epage67
dc.citation.issue2
dc.citation.other19(2): 63-67
dc.citation.spage63
dc.citation.volume19
dc.identifier.fulltexthttp://machinery.mas.bg.ac.rs/bitstream/id/2319/376.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_machinery_379
dc.type.versionpublishedVersion


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