Please use this identifier to cite or link to this item: http://earchive.tpu.ru/handle/11683/62045
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dc.contributor.authorButsykin, S. E.en
dc.contributor.authorKiselev, Aleksey Sergeevichen
dc.date.accessioned2020-06-30T09:26:56Z-
dc.date.available2020-06-30T09:26:56Z-
dc.date.issued2020-
dc.identifier.citationButsykin S. E. Elimination of starting pores in manual shielded-metal arc welding / S. E. Butsykin, A. S. Kiselev // Journal of Economics and Social Sciences. — 2020. — № 16. — [3 p.].en
dc.identifier.issn2312-2978-
dc.identifier.urihttp://earchive.tpu.ru/handle/11683/62045-
dc.description.abstractThe paper studies the influence of the amplitude-time parameters of the welding current modulation at the initial moment of welding on the value of starting porosity. The authors investigated the butt welds of two identical 17GS plates were investigated. The dependence of starting pore formation on the value and duration of the modulation of the welding current, as well as its polarity were revealed using radiation introscopy of deposited weld metal. The results showed that stabilization of the transfer of electrode metal occurs in a shorter time when using a hot start. With the right choice of the hot start mode, the danger of the electrode sticking is completely eliminated, which in turn will reduce the number of ignitions of the arc discharge and, hence, the starting porosity.en
dc.format.mimetypeapplication/pdfen
dc.language.isoenen
dc.publisherTomsk Polytechnic Universityen
dc.relation.ispartofJournal of Economics and Social Sciences. 2020. № 16en
dc.rightsinfo:eu-repo/semantics/openAccessen
dc.rightsAttribution-NonCommercial 4.0 Internationalen
dc.rights.urihttps://creativecommons.org/licenses/by-nc/4.0/-
dc.sourceJournal of Economics and Social Sciencesen
dc.subjectstarting poresen
dc.subjecthot starten
dc.subjectweld metalen
dc.subjectelectrode coatingen
dc.titleElimination of starting pores in manual shielded-metal arc weldingen
dc.typeArticleen
dc.typeinfo:eu-repo/semantics/articleen
dc.typeinfo:eu-repo/semantics/publishedVersionen
dcterms.audienceResearchesen
local.filepathjess-350.pdf-
local.identifier.bibrecRU\TPU\prd\287837-
local.identifier.perskeyRU\TPU\pers\34654-
local.issue16-
local.localtypeСтатьяru
Appears in Collections:Journal of Economics and Social Sciences

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