Приказ основних података о документу
Eksperimentalno istraživanje ponašanja zavarenih posuda pod pritiskom sa prslinom
Prslinom experimental investigation of cracked welded pressure vessel behaviour
dc.creator | Milovanović, Andrija | |
dc.creator | Sedmak, Aleksandar | |
dc.creator | Milosavljević, Anđelka | |
dc.creator | Burzić, Zijah | |
dc.creator | Šarkočević, Živče | |
dc.date.accessioned | 2022-09-19T15:24:24Z | |
dc.date.available | 2022-09-19T15:24:24Z | |
dc.date.issued | 2000 | |
dc.identifier.issn | 0354-7965 | |
dc.identifier.uri | https://machinery.mas.bg.ac.rs/handle/123456789/192 | |
dc.description.abstract | Direktno merenje J integrala je primenjeno na modelima posuda pod pritiskom, izrađenih od šavnih cevi od čelika X55. Ispitana su dva modela, jedan sa prslinom u metalu šava, drugi sa prslinom u ZUT. Poseban problem u eksperimentu je predstavljalo zaptivanje, koje je rešeno specijalnom gumenom zaptivkom. Rezultati ispitivanja su ukazali na veću otpornost na rast prsline u slučaju posude sa prslinom u ZUT. Za taj slučaj je razmatrana nesimetrija svojstava materijala, čemu je prilagođena i eksperimentalna procedura. Kod oba modela se pokazalo da su u ukupnom J integralu dominantni zatezno-savojni članovi. | sr |
dc.description.abstract | Direct measurement of J integral has been applied to the pressure vessel models, made of seam pipes of steel X55. Two models have been tested, one with crack in weld metal, the other one with crack in HAZ. The main experimental problem was sealing, which was solved by applying a special rubber seal. Results of this testing have shown that the pressure vessel with crack in HAZ has better crack growth resistance. For this case the asymmetry of material properties has been analyzed, adopting the experimental procedure accordingly. For both models tension-bending terms turned out to be dominant in total J integral value. | en |
dc.publisher | DUZS - Društvo za unapređivanje zavarivanja u Srbiji, Beograd | |
dc.rights | openAccess | |
dc.source | Zavarivanje i zavarene konstrukcije | |
dc.subject | zavarene posude pod pritskom sa prslinom | sr |
dc.subject | šavne cevi | sr |
dc.subject | integritet konstrukcije | sr |
dc.subject | direktno merenje J integrala | sr |
dc.subject | structural integrity | en |
dc.subject | seam pipes | en |
dc.subject | direct measurement of J integral | en |
dc.subject | cracked welded pressure vessel | en |
dc.title | Eksperimentalno istraživanje ponašanja zavarenih posuda pod pritiskom sa prslinom | sr |
dc.title | Prslinom experimental investigation of cracked welded pressure vessel behaviour | en |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.epage | 12 | |
dc.citation.issue | 1 | |
dc.citation.other | 45(1): 9-12 | |
dc.citation.spage | 9 | |
dc.citation.volume | 45 | |
dc.identifier.fulltext | http://machinery.mas.bg.ac.rs/bitstream/id/717/189.pdf | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_machinery_192 | |
dc.type.version | publishedVersion |