Rodyti trumpą aprašą

dc.contributor.authorRyliškytė, Kamilė
dc.contributor.authorGrubliauskas, Raimondas
dc.date.accessioned2023-12-22T07:06:14Z
dc.date.available2023-12-22T07:06:14Z
dc.date.issued2023
dc.identifier.urihttps://etalpykla.vilniustech.lt/xmlui/handle/123456789/153612
dc.description.abstractCable is the main component of electronic equipment which leads to increasing amounts of hollow sheaths after the removal of cores: metals with insulation layers. The continuously growing dependence on technology makes it more important than ever to reuse electronic waste that outlived its primary function, conserving non-renewable resources and promoting secondary use. Tests were done on different heights of 5 cm, 7 cm, and 10 cm round structures (d = 30 mm) filled with different homogenous sheathings. The sound absorption coefficient measurements done with Kundt Tube were analysed according to length, hardness and number of strands: samples included single-stranded (soft (0.8 mm)); single-stranded (hard (0.6 mm)), double-stranded (hard (0.6 mm)); triple-stranded (soft (0.9 x 0.4 mm) sheaths. The results showed that the single-stranded hard sheathing (0.6 mm) from 1600 Hz to 5000 Hz had the highest absorption values (αs = 0.31 - 0.69), corresponding to sound absorption class C/D.eng
dc.formatPDF
dc.format.extentp. 343-348
dc.format.mediumtekstas / txt
dc.language.isoeng
dc.rightsLaisvai prieinamas internete
dc.source.urihttps://press.um.si/index.php/ump/catalog/book/812
dc.source.urihttps://talpykla.elaba.lt/elaba-fedora/objects/elaba:177123371/datastreams/MAIN/content
dc.source.urihttps://talpykla.elaba.lt/elaba-fedora/objects/elaba:177123371/datastreams/COVER/content
dc.titleApplication of electronic waste cable sheathing as secondary use sound insulation
dc.typeStraipsnis kitame recenzuotame leidinyje / Article in other peer-reviewed source
dcterms.accessRightsProject name: Advanced Technology Higher Education Network Alliance – ATHENA Project number: 101004096 ATHENA Project date: October 2020 – September 2023
dcterms.licenseCreative Commons – Attribution – 4.0 International
dcterms.references1
dc.type.pubtypeS4 - Straipsnis kitame recenzuotame leidinyje / Article in other peer-reviewed publication
dc.contributor.institutionVilniaus Gedimino technikos universitetas
dc.contributor.facultyAplinkos inžinerijos fakultetas / Faculty of Environmental Engineering
dc.subject.researchfieldT 004 - Aplinkos inžinerija / Environmental engineering
dc.subject.studydirectionE03 - Aplinkos inžinerija / Environmental engineering
dc.subject.vgtuprioritizedfieldsAE0202 - Aplinkos apsaugos technologijos / Environmental protection technologies
dc.subject.ltspecializationsL102 - Energetika ir tvari aplinka / Energy and a sustainable environment
dc.subject.enCable sheathing
dc.subject.ensound absorption coefficient
dc.subject.enImpedance Tube
dc.subject.enhollow covers
dcterms.sourcetitleATHENA Research Book. Vol. 2
dc.publisher.nameUniversity of Maribor
dc.publisher.cityMaribor
dc.identifier.doi10.18690/um.4.2023
dc.identifier.elaba177123371


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