<?xml version="1.0"?><rdf: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-EUGNTIHQ/361cb37a-2d08-4498-a74c-aff12086369b/PDF"><dcterms:extent>1859 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-EUGNTIHQ/5ad52e1a-e683-4b7f-9ec8-8d833e42292b/TEXT"><dcterms:extent>0 KB</dcterms:extent></edm:WebResource><edm:TimeSpan rdf:about="1998-2024"><edm:begin xml:lang="en">1998</edm:begin><edm:end xml:lang="en">2024</edm:end></edm:TimeSpan><edm:ProvidedCHO rdf:about="URN:NBN:SI:doc-EUGNTIHQ"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-EGMI8DWJ" /><dcterms:issued>2020</dcterms:issued><dc:creator>Dahle, Sebastian</dc:creator><dc:creator>Kariž, Mirko</dc:creator><dc:creator>Petrič, Marko</dc:creator><dc:creator>Žigon, Jure</dc:creator><dc:format xml:lang="sl">številka:2</dc:format><dc:format xml:lang="sl">letnik:69</dc:format><dc:format xml:lang="sl">str. 83-95</dc:format><dc:identifier>ISSN:0024-1067</dc:identifier><dc:identifier>COBISSID_HOST:44800259</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-EUGNTIHQ</dc:identifier><dc:language>en</dc:language><dc:publisher xml:lang="sl">Biotehniška fakulteta, Oddelek za lesarstvo</dc:publisher><dc:publisher xml:lang="sl">Zveza društev inženirjev in tehnikov gozdarstva in lesarstva Slovenije</dc:publisher><dcterms:isPartOf xml:lang="sl">Les (Ljubljana)</dcterms:isPartOf><dc:subject xml:lang="sl">dielectric constant</dc:subject><dc:subject xml:lang="sl">dielektrična konstanta</dc:subject><dc:subject xml:lang="sl">les</dc:subject><dc:subject xml:lang="sl">moisture content</dc:subject><dc:subject xml:lang="sl">navadna smreka</dc:subject><dc:subject xml:lang="sl">Norway spruce</dc:subject><dc:subject xml:lang="sl">Picea abies</dc:subject><dc:subject xml:lang="sl">plasma</dc:subject><dc:subject xml:lang="sl">plazma</dc:subject><dc:subject xml:lang="sl">vlažnost</dc:subject><dc:subject xml:lang="sl">wood</dc:subject><dcterms:temporal rdf:resource="1998-2024" /><dc:title xml:lang="sl">Plasma treatment of spruce wood changes its dielectric properties| Obdelava smrekovega lesa s plazmo spremeni njegove dielektrične lastnosti|</dc:title><dc:description xml:lang="sl">The effects of dielectric barrier discharge (DBD) plasma treatment on the dielectric properties of Norway spruce wood (Picea abies (L.) Karst.) were investigated using dielectric analysis. Dielectric constant (i.e. permittivity) and loss coefficient were determined at various frequencies. The resulting changes on lamellae specimens of different thicknesses were compared with the change in mass and moisture content. A significant influence of the plasma was found, leading to an increase of the dielectric constant by about 2%, and a decrease of sample mass directly after the plasma treatment by approx. 14%, whereas a reduction in moisture content by only about 0.6% and a corresponding change in loss coefficient were detected. Overall, the mechanisms of the observed changes remain unclear and seem mainly uncorrelated with the hitherto known chemical changes in wood surfaces caused by similar plasma discharges</dc:description><dc:description xml:lang="sl">Vpliv obdelave z dielektrično barierno razelektritveno (DBD) plazmo na dielektrične lastnosti smrekovega lesa (Picea abies (L.) Karst.) smo raziskovali z dielektrično analizo. Pri različnih frekvencah smo določili dielektrično konstanto in faktor dielektričnih izgub. Nastale spremembe na vzorcih lamel različnih debelin smo primerjali s spremembo mase in vlažnosti. Ugotovljen je bil pomemben vpliv obdelave s plazmo, kar je povzročilo povečanje dielektrične konstante za približno 2 % in zmanjšano maso vzorca neposredno po plazemski obdelavi, medtem ko je bilo zaznano zmanjšanje vlažnosti za približno 0,6 % in ustrezno povečanje tangensa izgubnega kota. Na splošno mehanizmi opaženih sprememb ostajajo nejasni in se zdijo v glavnem nepovezani z do zdaj znanimi kemičnimi spremembami na površinah lesa, ki jih povzročajo podobne plazemske razelektritve</dc:description><edm:type>TEXT</edm:type><dc:type xml:lang="sl">znanstveno časopisje</dc:type><dc:type xml:lang="en">journals</dc:type><dc:type rdf:resource="http://www.wikidata.org/entity/Q361785" /></edm:ProvidedCHO><ore:Aggregation rdf:about="http://www.dlib.si/?URN=URN:NBN:SI:doc-EUGNTIHQ"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:doc-EUGNTIHQ" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:doc-EUGNTIHQ/361cb37a-2d08-4498-a74c-aff12086369b/PDF" /><edm:rights rdf:resource="http://creativecommons.org/licenses/by-nc/4.0/" /><edm:provider>Slovenian National E-content Aggregator</edm:provider><edm:intermediateProvider xml:lang="en">National and University Library of Slovenia</edm:intermediateProvider><edm:dataProvider xml:lang="sl">Zveza lesarjev Slovenije</edm:dataProvider><edm:object rdf:resource="http://www.dlib.si/streamdb/URN:NBN:SI:doc-EUGNTIHQ/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:doc-EUGNTIHQ" /></ore:Aggregation></rdf:RDF>