Приказ основних података о документу

The effect of input energy on toughness of weld metal made by gas metal arc welding of microalloyed steel

dc.creatorProkić-Cvetković, Radica
dc.creatorMilosavljević, Anđelka
dc.creatorSedmak, Aleksandar
dc.date.accessioned2022-09-19T15:36:31Z
dc.date.available2022-09-19T15:36:31Z
dc.date.issued2003
dc.identifier.issn1451-2092
dc.identifier.urihttps://machinery.mas.bg.ac.rs/handle/123456789/340
dc.description.abstractInstrumentiranim Šarpijevim klatno je ispitana udarna žilavost metala šava dva valjana mikrolegirana čelika, zavarena elektrolučno u zaštiti mešavine gasova. Prethodno određena optimalna mešavina gasova (Ar+5%CO2+0.9%O2) je korišćena sa različitim vrednostima unete energije da bi se odredio njen uticaj na žilavost metala šava na različitim temperaturama. Optimalne vrednosti unete energije su određene za oba čelika, koje su davale najveću energiju rasta prsline u prisustvu acikularnog ferita, kao dominantne mikrostrukture.sr
dc.description.abstractImpact toughness of weld metals of two hot rolled microalloyed steels, welded by gas shielded metal arc process, has been evaluated by using the instrumented Charpy pendulum. Previously determined optimum gas mixture (Ar+5%CO2+0.9%O2) was used with different energy inputs to determine its effect on weld metal toughness at different testing temperatures. For both steels the optimum energy input has been determined, providing maximum crack propagation energy due to presence of acicular ferrite, as a dominant microstructure.en
dc.publisherUniverzitet u Beogradu - Mašinski fakultet, Beograd
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceFME Transactions
dc.subjecttotal impact energyen
dc.subjectmicroalloyed steelsen
dc.subjectenergy inputen
dc.subjectcrackinitiation energyen
dc.subjectcrack propagation energyen
dc.titleUticaj unete energije na žilavost metala šava dobijenog elektrolučnim zavarivanjem mikrolegiranih čelika u zaštiti mešavine gasovasr
dc.titleThe effect of input energy on toughness of weld metal made by gas metal arc welding of microalloyed steelen
dc.typearticle
dc.rights.licenseBY
dc.citation.epage90
dc.citation.issue2
dc.citation.other31(2): 87-90
dc.citation.spage87
dc.citation.volume31
dc.identifier.fulltexthttp://machinery.mas.bg.ac.rs/bitstream/id/1990/337.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_machinery_340
dc.type.versionpublishedVersion


Документи

Thumbnail

Овај документ се појављује у следећим колекцијама

Приказ основних података о документу