Приказ основних података о документу

Uticaj polaznog stanja na osobine REL zavarenog spoja čelika 14mov 6 3

dc.creatorSadibašić, Damir
dc.creatorRadović, Nenad
dc.creatorGrabulov, Vencislav
dc.creatorZrilić, Milorad
dc.date.accessioned2021-03-10T11:44:41Z
dc.date.available2021-03-10T11:44:41Z
dc.date.issued2012
dc.identifier.issn0354-7965
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/2038
dc.description.abstractThe aim of this work was to establish the influence of initial state of base metal on properties of mma welded 14MoV 6 3 steel. Three combinations of specimens were welded: (i) virgin-virgin (N-N); (ii) used-used (S-S); (iii) virgin-used (N-S). Used specimens were 52000 hours in exploitation. It has been established that the fracture is initiated in the zone of used part. It is assumed that the critical conditions were achieved as the consequence of creep induced grain growth and particle coarsening. On the other hand, testing of unused specimens revealed the highest level of strength.en
dc.description.abstractU radu je ispitan uticaj stanja osnovnog metala na osobine REL zavarenog spoja čelika 14MoV 6 3. Zavarene su tri kombinacije uzoraka: (i) nekorišćen; (ii) korišćen-korišćen; i (iii) korišćen nekorišćen. Korišćeni uzorci su bili u upotrebi preko 52000 sati. Utvrđeno je da do loma dolazi uvek u osnovnom metalu korišćenog uzorka. Pretpostavljeno je da kritični uslovi nastaju usled puzanjem izazvanog rasta zrna i/ili taloga. Najviši nivo zatezne čvrstoće je u kombinaciji dva nekorišćena uzorka.sr
dc.publisherDUZS - Društvo za unapređivanje zavarivanja u Srbiji, Beograd
dc.rightsopenAccess
dc.sourceZavarivanje i zavarene konstrukcije
dc.subjectsteel 14MoV 6 3en
dc.subjectwelding repairmenten
dc.subjectgrain growthen
dc.subjectčelik 14MoV 6 3sr
dc.subjectreparaturno zavarivanjesr
dc.subjectporast zrnasr
dc.titleInfluence of initial state on properties of mma welded 14mov 6 3 steelen
dc.titleUticaj polaznog stanja na osobine REL zavarenog spoja čelika 14mov 6 3sr
dc.typearticle
dc.rights.licenseARR
dc.citation.epage60
dc.citation.issue2
dc.citation.other57(2): 53-60
dc.citation.rankM51
dc.citation.spage53
dc.citation.volume57
dc.identifier.fulltexthttp://TechnoRep.tmf.bg.ac.rs/bitstream/id/15012/0354-79651202053S.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_technorep_2038
dc.type.versionpublishedVersion


Документи

Thumbnail

Овај документ се појављује у следећим колекцијама

Приказ основних података о документу