{"?xml":{"@version":"1.0"},"edm:RDF":{"@xmlns:dc":"http://purl.org/dc/elements/1.1/","@xmlns:edm":"http://www.europeana.eu/schemas/edm/","@xmlns:wgs84_pos":"http://www.w3.org/2003/01/geo/wgs84_pos","@xmlns:foaf":"http://xmlns.com/foaf/0.1/","@xmlns:rdaGr2":"http://rdvocab.info/ElementsGr2","@xmlns:oai":"http://www.openarchives.org/OAI/2.0/","@xmlns:owl":"http://www.w3.org/2002/07/owl#","@xmlns:rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","@xmlns:ore":"http://www.openarchives.org/ore/terms/","@xmlns:skos":"http://www.w3.org/2004/02/skos/core#","@xmlns:dcterms":"http://purl.org/dc/terms/","edm:WebResource":[{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-YP3DFC4K/18645089-0f16-4f0b-9c41-cb8a63e6c263/PDF","dcterms:extent":"4413 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-YP3DFC4K/1093baa9-b323-43ce-9b71-42790a7fa126/TEXT","dcterms:extent":"0 KB"}],"edm:TimeSpan":{"@rdf:about":"1998-2024","edm:begin":{"@xml:lang":"en","#text":"1998"},"edm:end":{"@xml:lang":"en","#text":"2024"}},"edm:ProvidedCHO":{"@rdf:about":"URN:NBN:SI:doc-YP3DFC4K","dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/URN:NBN:SI:spr-EGMI8DWJ"},{"@xml:lang":"sl","#text":"Les (Ljubljana)"}],"dcterms:issued":"2020","dc:creator":["Dahle, Sebastian","Pavlič, Matjaž","Petrič, Marko","Todorović, Dejan","Žigon, Jure"],"dc:format":[{"@xml:lang":"sl","#text":"številka:1"},{"@xml:lang":"sl","#text":"letnik:69"},{"@xml:lang":"sl","#text":"str. 71-84"}],"dc:identifier":["ISSN:0024-1067","COBISSID_HOST:20476931","URN:URN:NBN:SI:doc-YP3DFC4K"],"dc:language":"en","dc:publisher":{"@xml:lang":"sl","#text":"Zveza društev inženirjev in tehnikov gozdarstva in lesarstva Slovenije"},"dc:subject":[{"@xml:lang":"sl","#text":"contact angle"},{"@xml:lang":"sl","#text":"les"},{"@xml:lang":"sl","#text":"omočljivost"},{"@xml:lang":"sl","#text":"plasma"},{"@xml:lang":"sl","#text":"plazma"},{"@xml:lang":"sl","#text":"stični kot"},{"@xml:lang":"sl","#text":"voda"},{"@xml:lang":"sl","#text":"water"},{"@xml:lang":"sl","#text":"wettability"},{"@xml:lang":"sl","#text":"wood"}],"dcterms:temporal":{"@rdf:resource":"1998-2024"},"dc:title":{"@xml:lang":"sl","#text":"The influence of selected treatment parameters with atmospheric plasma on the treatment process and wood wettability| Vpliv izbranih parametrov obdelave lesa z atmosfersko plazmo na proces obdelave in omočljivost lesa|"},"dc:description":[{"@xml:lang":"sl","#text":"The paper presents the use of low-temperature plasma, generated in the air at atmospheric pressure, for treatment of wood surfaces to improve their wettability. For this purpose, a dielectric barrier discharge plasma device with a floating electrode configuration was used. The density and homogeneity of the plasma discharge, formed between the isolated high voltage electrodes and the surface of the spruce (Picea abies (L.) Karst.) and beech (Fagus sylvatica L.) wood, was shown to be highly dependent on the size of the gap between the electrode and wood. Topography measurements using a confocal laser microscope showed that exposure of wood to plasma causes changes on its surface at the sub-microscopic level. Measurements of the contact angles of water droplets and water-based coating showed the improved susceptibility to wetting of treated surfaces. Differences in surface wettability were also detected depending on the selected treatment parameters: type of wood, workpiece feed speed, the distance between the electrodes, the distance between the electrodes and workpiece, and workpiece thickness"},{"@xml:lang":"sl","#text":"V prispevku je predstavljena uporaba nizkotemperaturne plazme, ustvarjene v zraku pri atmosferskem tlaku, za obdelavo površin lesa z namenom izboljšanja njihove omočljivosti. Uporabljena je bila naprava s plazemsko razelektritvijo s površinsko oviro, v konfiguraciji s plavajočo elektrodo. Izkazalo se je, da sta gostota in homogenost plazemske razelektritve, ki se je tvorila med izoliranima visoko napetostnima elektrodama in površino lesa smreke (Picea abies (L.) Karst.) in bukve (Fagus sylvatica L.), zelo odvisni od velikosti razmika med elektrodo in lesom. Meritve topografije s konfokalnim laserskim mikroskopom so pokazale, da obdelava lesa s plazmo na njegovi površini povzroči spremembe na submikroskopskem nivoju. Meritve stičnih kotov kapljic vode in premaza na vodni osnovi so pokazale izboljšano dovzetnost za omočitev obdelanih površin. Zaznati je bilo tudi razlike v omočljivosti površin, v odvisnosti od izbranih parametrov pri obdelavi: vrste lesa, podajalne hitrosti obdelovanca, razdalje med elektrodama, razdalje med elektrodama in obdelovancem ter debeline obdelovanca"}],"edm:type":"TEXT","dc:type":[{"@xml:lang":"sl","#text":"znanstveno časopisje"},{"@xml:lang":"en","#text":"journals"},{"@rdf:resource":"http://www.wikidata.org/entity/Q361785"}]},"ore:Aggregation":{"@rdf:about":"http://www.dlib.si/?URN=URN:NBN:SI:doc-YP3DFC4K","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:doc-YP3DFC4K"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:doc-YP3DFC4K/18645089-0f16-4f0b-9c41-cb8a63e6c263/PDF"},"edm:rights":{"@rdf:resource":"http://creativecommons.org/licenses/by-nc/4.0/"},"edm:provider":"Slovenian National E-content Aggregator","edm:intermediateProvider":{"@xml:lang":"en","#text":"National and University Library of Slovenia"},"edm:dataProvider":{"@xml:lang":"sl","#text":"Zveza lesarjev Slovenije"},"edm:object":{"@rdf:resource":"http://www.dlib.si/streamdb/URN:NBN:SI:doc-YP3DFC4K/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:doc-YP3DFC4K"}}}}