Rodyti trumpą aprašą

dc.contributor.authorJočbalis, Giedrius
dc.contributor.authorKačianauskas, Rimantas
dc.contributor.authorBorodinas, Sergejus
dc.contributor.authorRojek, Jerzy
dc.date.accessioned2023-09-18T20:52:00Z
dc.date.available2023-09-18T20:52:00Z
dc.date.issued2023
dc.identifier.issn0094-243X
dc.identifier.other(crossref_id)152774117
dc.identifier.urihttps://etalpykla.vilniustech.lt/handle/123456789/153255
dc.description.abstractHigh-velocity interaction between particles and nonflat surfaces is relevant to processes occurring in additive manufacturing technologies such as cold spray. The study of the behavior of the material during a high-velocity collision is needed to understand the full-scale process. The paper addresses the normal contact interaction between spherical particles as well as spherical surfaces at a velocity as high as 400 m/s. The problem is approached by numerical simulation applying the finite element method using strain, strain-rate, and temperature-dependent plasticity model. The focus of this report is to show the contribution of colliding particle radii to the interaction parameters. The results include contact duration, contact surface area, displacement, heat energy, stress, and strain rate.eng
dc.formatPDF
dc.format.extentp. 1-4
dc.format.mediumtekstas / txt
dc.language.isoeng
dc.rightsLaisvai prieinamas internete
dc.source.urihttps://talpykla.elaba.lt/elaba-fedora/objects/elaba:176478399/datastreams/MAIN/content
dc.titleNumerical thermo-mechanical study of elastic-plastic interaction of differently sized copper microparticles at high velocity
dc.typeStraipsnis recenzuotame konferencijos darbų leidinyje / Paper published in peer-reviewed conference publication
dcterms.references6
dc.type.pubtypeP1d - Straipsnis recenzuotame konferencijos darbų leidinyje / Article published in peer-reviewed conference proceedings
dc.contributor.institutionVilniaus Gedimino technikos universitetas
dc.contributor.institutionPolish Academy of Sciences
dc.contributor.facultyAntano Gustaičio aviacijos institutas / Antanas Gustaitis Aviation Institute
dc.contributor.facultyStatybos fakultetas / Faculty of Civil Engineering
dc.subject.researchfieldT 009 - Mechanikos inžinerija / Mechanical enginering
dc.subject.studydirectionE06 - Mechanikos inžinerija / Mechanical engineering
dc.subject.vgtuprioritizedfieldsFM0101 - Fizinių, technologinių ir ekonominių procesų matematiniai modeliai / Mathematical models of physical, technological and economic processes
dc.subject.ltspecializationsL104 - Nauji gamybos procesai, medžiagos ir technologijos / New production processes, materials and technologies
dc.subject.enhigh velocity impact
dc.subject.enelastic-plastic interaction
dc.subject.enstrain rate
dcterms.sourcetitleAIP Conference Proceedings: International conference of numerical analysis and applied mathematics ICNAAM 2021, 20–26 September 2021, Rhodes, Greece
dc.description.issueiss. 1
dc.description.volumevol. 2849
dc.publisher.nameAIP Publishing
dc.publisher.cityNew York
dc.identifier.doi152774117
dc.identifier.doi10.1063/5.0162593
dc.identifier.elaba176478399


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