{"?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-07N16X7T/4a7cb86e-5ac8-4424-841b-0964923f3bf8/HTML","dcterms:extent":"13 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-07N16X7T/c08bd3e6-3785-4e0e-a2d5-237f9f72853e/PDF","dcterms:extent":"123 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-07N16X7T/5ce9f01e-81db-4495-a93b-3e08892db066/TEXT","dcterms:extent":"9 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-07N16X7T","dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/urn:nbn:si:spr-ihg6vo21"},{"@xml:lang":"sl","#text":"Materiali in tehnologije"}],"dcterms:issued":"2008","dc:creator":["Adolf, Zdeněk","Husar, Ivo","Suchánek, Petr"],"dc:format":[{"@xml:lang":"sl","#text":"številka:3"},{"@xml:lang":"sl","#text":"letnik:42"},{"@xml:lang":"sl","#text":"str. 131-133"}],"dc:identifier":["ISSN:1580-2949","COBISSID:679082","URN:URN:NBN:SI:doc-07N16X7T"],"dc:language":"en","dc:publisher":{"@xml:lang":"sl","#text":"Inštitut za kovinske materiale in tehnologije"},"dc:subject":[{"@xml:lang":"sl","#text":"korozija"},{"@xml:lang":"sl","#text":"ogljik"},{"@xml:lang":"sl","#text":"ognjevzdržni materiali"},{"@xml:lang":"sl","#text":"žlindra"},{"@rdf:resource":"http://www.wikidata.org/entity/Q623"}],"dcterms:temporal":{"@rdf:resource":"2000-2024"},"dc:title":{"@xml:lang":"sl","#text":"The influence of carbon content on the corrosion of MgO-C refractory material caused by acid and alkaline ladle slag| Vpliv vsebnosti ogljika na korozijo ognjevzdržnega materiala MgO-C v kisli in bazični pečni žlindri|"},"dc:description":[{"@xml:lang":"sl","#text":"The paper describes an investigation of the influence of increasing carbon content on the corrosion of MgO-C refractory material by molten slag. The refractory material contained mass fraction of 98 % MgO, approximately 2 % Fesub{2}Osub{3}, and graded quantities from 3 % to 18 % C. The corrosion was investigated in melts of reduction ladle slags at a temperature of 1600 compositumC in laboratory conditions. A sample of refractory material with dimensions of 10 x 10 x 100 mm was submerged into the molten slag and exposed to the corrosive effect of the slag for 60 min. After the expose of the refractory material the slag was cooled down and submitted to a chemical analysis. After a comparison of the MgO content in the melt was determined andthe degree of corrosion of the refractory material was quantified. The experiments were realised using final slags from the ladle furnace (LF), strongly alkaline slag w(CaO)/w(SiOsub2)=0.94 with different contents of CaFsub2. The work was carried out within the frame of the projects EUREKA E!3580 and IMPULS FI-IM4/110"},{"@xml:lang":"sl","#text":"V članku so predstavljene raziskave vpliva naraščanja vsebnosti ogljika na korozijo MgO v raztaljeni žlindri. Ognjevzdržni material je imel masni delež 98 % MgO, okoli 2 % Fespodaj{2}Ospodaj{3} in od 3 % do 18 % C. Korozija je bila raziskana v laboratoriju v indukcijskih žlindrah pri temperaturi okoli 1600 stopinjC. Vzorec ognjevzdržnega materiala z velikostjo 10 x 10 x 100 mm je bil potopljen 60 min. v žlindro, nato je bila žlindra ohlajena in analizirana. S primerjavo vsebnosti MgO pred preskusom korozije in po njem, je bila opredeljena intenziteta korozije. Za preizkuse smo uporabili končno žlindro iz ponovčne peči (LF): močno bazično žlindro w(CaO)/w(SiOspodaj2) = 4.43 in kislo žlindro w(CaO)/w(SiOspodaj2) = 0.94 z različnimi dodatki CaFspodaj2: Raziskava je bila izvršena v okviru projektov EUREKA E!3580 in IMPULS FI-IM4/110"}],"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-07N16X7T","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:DOC-07N16X7T"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:DOC-07N16X7T/c08bd3e6-3785-4e0e-a2d5-237f9f72853e/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-07N16X7T/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:DOC-07N16X7T"}}}}