<?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-47CXBO0N/c9d21e58-9f0e-4acd-8311-f3e16361edf0/HTML"><dcterms:extent>22 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-47CXBO0N/ff99c7a4-837a-44d0-9f6b-10e121a0e401/PDF"><dcterms:extent>1235 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-47CXBO0N/51982d6b-2a1b-474c-be4b-6f6ec558b702/TEXT"><dcterms:extent>19 KB</dcterms:extent></edm:WebResource><edm:TimeSpan rdf:about="1981-2022"><edm:begin xml:lang="en">1981</edm:begin><edm:end xml:lang="en">2022</edm:end></edm:TimeSpan><edm:ProvidedCHO rdf:about="URN:NBN:SI:doc-47CXBO0N"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-I8EIVSM5" /><dcterms:issued>1996</dcterms:issued><dc:creator>Javorič, Saša</dc:creator><dc:format xml:lang="sl">letnik:16</dc:format><dc:format xml:lang="sl">številka:3</dc:format><dc:format xml:lang="sl">5 strani</dc:format><dc:format xml:lang="sl">str. 9-13</dc:format><dc:identifier>ISSN:0351-9716</dc:identifier><dc:identifier>COBISSID:13472551</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-47CXBO0N</dc:identifier><dc:language>sl</dc:language><dc:publisher xml:lang="sl">Društvo za vakuumsko tehniko Slovenije</dc:publisher><dcterms:isPartOf xml:lang="sl">Vakuumist</dcterms:isPartOf><dc:subject xml:lang="sl">grafit</dc:subject><dc:subject xml:lang="sl">ogljik</dc:subject><dc:subject xml:lang="sl">oksidacija</dc:subject><dc:subject rdf:resource="http://www.wikidata.org/entity/Q82682" /><dcterms:temporal rdf:resource="1981-2022" /><dc:title xml:lang="sl">Visokotemperaturna oksidacija grafita| High temperature oxidation of graphite|</dc:title><dc:description xml:lang="sl">A major problem of C/C composites is their application in oxidative environments. Due to the of carbon burn off from fibers and matrix during oxidation, the cracking and erosion of fiber and matrix structure appear. Withprotective layer on the surface, it is possible to reduce the burn off of the carbon. Durin oxidation of oxide layer forms and prevents diffusion of oxygen into the composite. Results show that protective layers of SiC and B4C offer efficient protection against oxidation in the temperature interval between 600 and 1000 C</dc:description><dc:description xml:lang="sl">Največji problem uporabe C?/C kompzitov je njihova uporaba v oksidativnih atmosferah. Odgor ogljika iz vlaken in matice med oksidacijo povzročata nastanek razpok in erozijo strukture vlaken in grafitne matice. Odgor ogljika lahko zmanjšamo z nanosom zaščitne plasti na površino. Med oksidacijo se na površini tvori oksidna plast, ki preprečuje difuzijo kisika v notranjost. Rezultati kažejo, da je zaščitna plast, sestavljena iz SiC in B4C, učinkovita v temperaturnem intervalu 600-100 C</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-47CXBO0N"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:doc-47CXBO0N" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:doc-47CXBO0N/ff99c7a4-837a-44d0-9f6b-10e121a0e401/PDF" /><edm:rights rdf:resource="http://rightsstatements.org/vocab/InC/1.0/" /><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">Društvo za vakuumsko tehniko Slovenije</edm:dataProvider><edm:object rdf:resource="http://www.dlib.si/streamdb/URN:NBN:SI:doc-47CXBO0N/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:doc-47CXBO0N" /></ore:Aggregation></rdf:RDF>