{"?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-O4L9Z4OR/3da87e95-331e-4025-a9d8-99ef0004e3ec/HTML","dcterms:extent":"21 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-O4L9Z4OR/0f23dd1f-4e9a-49f8-8240-3c362befcff8/PDF","dcterms:extent":"1052 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-O4L9Z4OR/43c8f503-ad37-4f3b-ad20-a1996b222d8a/TEXT","dcterms:extent":"19 KB"}],"edm:TimeSpan":{"@rdf:about":"2000-2024","edm:begin":{"@xml:lang":"en","#text":"2000"},"edm:end":{"@xml:lang":"en","#text":"2024"}},"edm:ProvidedCHO":{"@rdf:about":"URN:NBN:SI:DOC-O4L9Z4OR","dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/urn:nbn:si:spr-ihg6vo21"},{"@xml:lang":"sl","#text":"Materiali in tehnologije"}],"dcterms:issued":"2013","dc:creator":["Ertürk, Alpay Tamer","Güven, Ersin Asim","Karabay, Sedat"],"dc:format":[{"@xml:lang":"sl","#text":"številka:1"},{"@xml:lang":"sl","#text":"letnik:47"},{"@xml:lang":"sl","#text":"str. 119-124"}],"dc:identifier":["ISSN:1580-2949","COBISSID:962218","URN:URN:NBN:SI:doc-O4L9Z4OR"],"dc:language":"en","dc:publisher":{"@xml:lang":"sl","#text":"Inštitut za kovinske materiale in tehnologije"},"dc:subject":[{"@xml:lang":"sl","#text":"lastnosti"},{"@xml:lang":"sl","#text":"optični kabel"},{"@xml:lang":"sl","#text":"preiskava materiala"}],"dcterms:temporal":{"@rdf:resource":"2000-2024"},"dc:title":{"@xml:lang":"sl","#text":"Performance testing of an optical ground wire composite| Preizkušanje zmogljivosti kompozitnega podzemnega optičnega kabla|"},"dc:description":[{"@xml:lang":"sl","#text":"An optical ground wire (OPGW) composed of different materials was presented in detail before delivering the product to the communication and electrical-energy markets. The performance level of its composite structure differs from the performance of the original material. Therefore, to measure whether the OPGW had reached the required quality, it was exposed to several tests simulating the real working conditions to detect the behavior of the composite structure. These included the stress-strain/fibre-strain and tensile tests, aeolian vibration, galloping, creep, short circuit, temperature cycling and lightning tests. Thus, the technical story of OPGW designed to serve the environment was explained in details and the test results were interpreted. The required material improvements to the master alloys made due to the failures of the composite conductor (OPGW) under heavy test conditions were also explained so that approval could be obtained"},{"@xml:lang":"sl","#text":"Optični podzemni kabel (OPGW), sestavljen iz različnih materialov, je bil predstavljen do podrobnosti, preden je bil proizvod poslan na trg komunikacij in energije. Zmogljivost kompozitne strukture se razlikuje od osnovnega materiala. Da bi preizkusili zmogljivost kompozitnega materiala in izmerili, ali OPGW doseže sprejemljivo kvaliteto, je bil kabel izpostavljen različnim preizkusom, ki so simulirali realne razmere. To so natezna napetost - raztezek vlakna, eolianske vibracije, galopiranje, lezenje, kratek stik, spreminjanje temperature in preizkus z bliskanjem. Podrobno je predstavljena celotna zgodba razvoja OPGW in vpliva okolja, razloženi pa so tudi rezultati preizkusov. Razložene so izboljšave osnovnih zlitin, potrebne zaradi napak v kompozitnem prevodniku (OPGW), da bi se doseglo soglasje za uporabo"}],"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-O4L9Z4OR","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:DOC-O4L9Z4OR"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:DOC-O4L9Z4OR/0f23dd1f-4e9a-49f8-8240-3c362befcff8/PDF"},"edm:rights":{"@rdf:resource":"http://rightsstatements.org/vocab/InC/1.0/"},"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":"Inštitut za kovinske materiale in tehnologije"},"edm:object":{"@rdf:resource":"http://www.dlib.si/streamdb/URN:NBN:SI:DOC-O4L9Z4OR/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:DOC-O4L9Z4OR"}}}}