{"?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-M68QCAV5/6015e2e5-1257-4a2e-adf6-6e1c6e5c14d6/HTML","dcterms:extent":"15 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-M68QCAV5/bfd4a6c1-d199-4385-810d-f5c022d02e41/PDF","dcterms:extent":"464 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-M68QCAV5/04eb17bb-ce29-4d10-8f1f-52ae1a497d86/TEXT","dcterms:extent":"16 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-M68QCAV5","dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/urn:nbn:si:spr-ihg6vo21"},{"@xml:lang":"sl","#text":"Materiali in tehnologije"}],"dcterms:issued":"2004","dc:creator":["Anđić, Zoran","Jordović, Branka","Korać, Marija","Maričić, Aleksa M.","Tasić, Miloš"],"dc:format":[{"@xml:lang":"sl","#text":"letnik:38"},{"@xml:lang":"sl","#text":"4 strani"},{"@xml:lang":"sl","#text":"številka:5"},{"@xml:lang":"sl","#text":"str. 245-248"}],"dc:identifier":["ISSN:1580-2949","COBISSID:362410","URN:URN:NBN:SI:doc-M68QCAV5"],"dc:language":"en","dc:publisher":{"@xml:lang":"sl","#text":"Inštitut za kovinske materiale in tehnologije"},"dc:subject":[{"@xml:lang":"sl","#text":"aluminijev oksid"},{"@xml:lang":"sl","#text":"baker"},{"@xml:lang":"sl","#text":"električna upornost"},{"@xml:lang":"sl","#text":"mikrostruktura"},{"@xml:lang":"sl","#text":"sintranje"},{"@rdf:resource":"http://www.wikidata.org/entity/Q844613"}],"dcterms:temporal":{"@rdf:resource":"2000-2024"},"dc:title":{"@xml:lang":"sl","#text":"Influence of alumina content on the sinterability of the Cu-Al2O3 pseudo alloy (composite)|"},"dc:description":[{"@xml:lang":"sl","#text":"Mechanism and kinetics of the thermally activated processes of the occurring by annealing of cold pressed samples of Cu-Al2O3 powder. With electrical resistance measurements in non-isothermal and isothermal conditions and with microstructural analysis, the influence of Al2O3 and temperature on the sintering process of ?$Cusub(1-x)-Alsub2Osub3(x)$? powders was determined. By measuring the isothermal change of specific electrical resistance at temperatures below the recovering temperature (400-680 K), the kinetics parameters of the process are determined. The sintering was performed in hydrogen at the temperatures of (1073, 1173, 1273) K for (15, 30,60, 120) min. The results show that with incresing Al2O3 content the sintering time increases at all the examined temperatures"},{"@xml:lang":"sl","#text":"Članek opisuje mehanizem in kinetiko termično aktiviranih procesov med žarjenjem hladno stisnjenih prahov kompozitne zlitine Cu-Al2O3. Z meritvami električne upornosti v izotermnih in neizotermnih razmerah in z analizo mikrostrukture je bil raziskan vpliv temperature na proces sintranja kompozitov ?$Cuspodaj(1-x)-Alspodaj2Ospodaj3(x)$?. Z meritvami specifičnega električnega upora v izotermnih razmerah pod temperaturo poprave (400-680 K), so bili določeni kinetični parametri procesa. Sintranje se je izvršilo v vodiku pri temperaturah (1073, 1173, 1273) K v časih (15, 30, 60, 120) min. Rezultati meritev kažejo, da čas sintranja raste pri vseh temperaturah z rastjo vsebnosti Al2O3"}],"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-M68QCAV5","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:DOC-M68QCAV5"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:DOC-M68QCAV5/bfd4a6c1-d199-4385-810d-f5c022d02e41/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-M68QCAV5/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:DOC-M68QCAV5"}}}}