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dc.contributor.authorPetraitis, Gediminas
dc.contributor.authorLeonavičius, Mindaugas Kazimieras
dc.date.accessioned2023-09-18T19:13:02Z
dc.date.available2023-09-18T19:13:02Z
dc.date.issued2004
dc.identifier.issn1392-1207
dc.identifier.other(BIS)VGT02-000008552
dc.identifier.urihttps://etalpykla.vilniustech.lt/handle/123456789/136720
dc.description.abstractTwo-layered cast iron experimentral investigation analysis, with the valuation of mechanical properties of transitional section and stresses redistribution is performed. To define crack propagation rates stress intensity coefficient was applied. Crack propagation analysis near the threshold shows that in high-cycle loading the crack propagation rate was unstable (cracks propagates, stops and then propagates again). Passing from porous layer to base metal crack propagation was suppressive.eng
dc.description.abstractAtlikta dvisluoksnio ketaus eksperimentinio tyrimo analizė, įvertinant pereinamojo sluoksnio mechanines savybes ir įtempimų persiskirstymą. Plyšio plitimo greičiui apibrėžti taikomas įtempimų intensyvumo koeficientas. Plyšio plitimo analizė plyšėjimo slenksčio aplinkoje rodo, kad daugiaciklėje srityje plyšio greitis kinta (plyšys plinta, sustoja, ir vėl plinta). Pereinant į pagrindinį metalą plyšys yra stabdomas.lit
dc.format.extentp. 25-28
dc.format.mediumtekstas / txt
dc.language.isoeng
dc.relation.isreferencedbyVINITI
dc.relation.isreferencedbyINSPEC
dc.titleThreshold Kth investigation of high-cycle fatigue of cast iron with porous layer
dc.title.alternativeKetaus su poringuoju sluoksniu nuovargio plyšėjimo slensčio tyrimas
dc.typeStraipsnis kitoje DB / Article in other DB
dcterms.references7
dc.type.pubtypeS3 - Straipsnis kitoje DB / Article in other DB
dc.contributor.institutionVilniaus Gedimino technikos universitetas
dc.contributor.facultyFundamentinių mokslų fakultetas / Faculty of Fundamental Sciences
dc.subject.researchfieldT 009 - Mechanikos inžinerija / Mechanical enginering
dcterms.sourcetitleMechanika
dc.description.issueNr. 4(48)
dc.publisher.nameTechnologija
dc.publisher.cityKaunas
dc.identifier.elaba3672903


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