dc.contributor.author | Višniakov, Nikolaj | |
dc.contributor.author | Mikalauskas, Gediminas | |
dc.contributor.author | Škamat, Jelena | |
dc.contributor.author | Černašėjienė, Raimonda | |
dc.contributor.author | Černašėjus, Olegas | |
dc.contributor.author | Rudzinskas, Vitalijus | |
dc.contributor.author | Boris, Renata | |
dc.date.accessioned | 2023-09-18T17:00:11Z | |
dc.date.available | 2023-09-18T17:00:11Z | |
dc.date.issued | 2017 | |
dc.identifier.issn | 1862-5282 | |
dc.identifier.uri | https://etalpykla.vilniustech.lt/handle/123456789/118772 | |
dc.description.abstract | Thermite welding of Cu–Nb microcomposite wires was investigated. Suitable compositions of thermite material and slag were determined from the equation of the exothermic combustion synthesis reaction. The phase compositions of the thermite mixture and slag determined by X-ray diffraction analysis correspond to those assessed from the equation. According to non-destructive radiographic testing, the joint structure does not have welding defects. Microstructural examination of the joint cross-section with scanning electron microscopy showed that the Cu–Nb wire retained its shape and microstructure and only a thin surface layer of wire was melted during welding. The difference in electrical resistances of the conductor and welded joint was below 20 %. The thermite joint can withstand a maximum load equal to 62.5 % of the load-bearing capacity of microcomposite conductor. | eng |
dc.format | PDF | |
dc.format.extent | p. 832-839 | |
dc.format.medium | tekstas / txt | |
dc.language.iso | eng | |
dc.relation.isreferencedby | METADEX | |
dc.relation.isreferencedby | INSPEC | |
dc.relation.isreferencedby | Compendex | |
dc.relation.isreferencedby | Chimica | |
dc.relation.isreferencedby | Chemical abstracts | |
dc.relation.isreferencedby | Pascal | |
dc.relation.isreferencedby | Scopus | |
dc.relation.isreferencedby | Science Citation Index Expanded (Web of Science) | |
dc.relation.isreferencedby | Current Contents / Physical, Chemical & Earth Sciences | |
dc.relation.isreferencedby | Current Contents / Engineering, Computing & Technology | |
dc.source.uri | https://doi.org/10.3139/146.111554 | |
dc.subject | MC05 - Pažangios konstrukcinės ir daugiafunkcinės medžiagos, nanodariniai / Innovative constructive and multifunctional materials, nanostructures | |
dc.title | Thermite welding of Cu–Nb microcomposite wires | |
dc.type | Straipsnis Web of Science DB / Article in Web of Science DB | |
dcterms.references | 45 | |
dc.type.pubtype | S1 - Straipsnis Web of Science DB / Web of Science DB article | |
dc.contributor.institution | Vilniaus Gedimino technikos universitetas | |
dc.contributor.faculty | Mechanikos fakultetas / Faculty of Mechanics | |
dc.contributor.faculty | Statybos fakultetas / Faculty of Civil Engineering | |
dc.contributor.department | Mechanikos mokslo institutas / Institute of Mechanical Science | |
dc.contributor.department | Statybinių medžiagų institutas / Institute of Building Materials | |
dc.subject.researchfield | T 008 - Medžiagų inžinerija / Material engineering | |
dc.subject.researchfield | T 009 - Mechanikos inžinerija / Mechanical enginering | |
dc.subject.ltspecializations | L104 - Nauji gamybos procesai, medžiagos ir technologijos / New production processes, materials and technologies | |
dc.subject.en | Cu–Nb microcomposite wire | |
dc.subject.en | Welded joint | |
dc.subject.en | Thermite welding | |
dc.subject.en | Pulsed magnet | |
dcterms.sourcetitle | International Journal of Materials Research | |
dc.description.issue | iss. 10 | |
dc.description.volume | Vol. 108 | |
dc.publisher.name | Carl Hanser Verlag | |
dc.publisher.city | Munich | |
dc.identifier.doi | 000414765300008 | |
dc.identifier.doi | 2-s2.0-85030994653 | |
dc.identifier.doi | 10.3139/146.111554 | |
dc.identifier.elaba | 24350242 | |