{"?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-FG96K8M3/79891a1f-e42d-43ea-9a5d-ac1e4911a8b7/HTML","dcterms:extent":"10 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-FG96K8M3/663b8096-7459-40ac-b72f-a0a4efd324b4/PDF","dcterms:extent":"428 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-FG96K8M3/2231e2cb-dea4-45b3-a672-80e5675e7a70/TEXT","dcterms:extent":"9 KB"}],"edm:TimeSpan":{"@rdf:about":"1992-1999","edm:begin":{"@xml:lang":"en","#text":"1992"},"edm:end":{"@xml:lang":"en","#text":"1999"}},"edm:ProvidedCHO":{"@rdf:about":"URN:NBN:SI:doc-FG96K8M3","edm:isNextInSequence":{"@rdf:resource":"https://www.dlib.si/details/URN:NBN:SI:doc-EBZY1IPA"},"dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/URN:NBN:SI:spr-QKUCN2BD"},{"@xml:lang":"sl","#text":"Kovine zlitine tehnologije"}],"dcterms:issued":"1995","dc:creator":["Irmančnik-Belič, Lidija","Kolar, Drago","Sušnik, Dimitrij","Šventner-Kosmos, Alenka"],"dc:format":[{"@xml:lang":"sl","#text":"številka:1/2"},{"@xml:lang":"sl","#text":"letnik:29"},{"@xml:lang":"sl","#text":"3 strani"},{"@xml:lang":"sl","#text":"str. 203-205"}],"dc:identifier":["ISSN:1318-0010","COBISSID:17347077","URN:URN:NBN:SI:doc-FG96K8M3"],"dc:language":"sl","dc:publisher":[{"@xml:lang":"sl","#text":"Inštitut za kovinske materiale in tehnologije"},{"@xml:lang":"sl","#text":"Železarna Jesenice"},{"@xml:lang":"sl","#text":"Železarna Ravne"},{"@xml:lang":"sl","#text":"Železarna Štore"}],"dc:subject":[{"@xml:lang":"en","#text":"ceramic"},{"@xml:lang":"sl","#text":"keramika"},{"@xml:lang":"sl","#text":"korundna keramika"},{"@xml:lang":"sl","#text":"mikrostruktura"},{"@rdf:resource":"http://www.wikidata.org/entity/Q45621"}],"dcterms:temporal":{"@rdf:resource":"1992-1999"},"dc:title":{"@xml:lang":"sl","#text":"Razvoj mikrostrukture v grobozrnati korundni keramiki|"},"dc:description":[{"@xml:lang":"sl","#text":"A coarse grain alumina ceramics for MoMn metallization with additives from system ?$CaO-MgO-SiO_2$? were investigated. The additives were added as organometalic compounds or as premelted glasses. The effect of additive composition and sintering conditions on the density and microstructure development were studied. The microstructure depends on ?$SiO_2$? amount: an oriented grain growth and porosity in alumina grains are caused by a large ?$SiO_2$? content in the additive. Optimum results were achived by high sintering temperatures (1759°C) and normal sinteing times"},{"@xml:lang":"sl","#text":"Keramika za izdelavo spojev s kovino po MoMn postopku ima izredno velika zrna in vsebuje do 4 ut. % dodatkov ?$SiO_2$? in zemljoalkalij. Dodatke smo glinici primešali kot raztopino organometalnih spojin ali v obliki frite. Spremljali smo vpliv sestave dodatka in pogojev sintranja na zgoščevanje in razvoj mikrostrukture. Mikrostruktura je močno odvisna od količine ?$SiO_2$? v dodatku: večja vsebnost ?$SiO_2$? povzroči usmerjeno rast zrn in razvoj zaprte poroznosti. Zadovoljive rezultate (dovolj velika zrna in gostoto) smo dosegli pri sorazmerno visokih temperaturah (1750°C) in normalnih časih sintranja"}],"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-FG96K8M3","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:doc-FG96K8M3"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:doc-FG96K8M3/663b8096-7459-40ac-b72f-a0a4efd324b4/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-FG96K8M3/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:doc-FG96K8M3"}}}}