{"?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-NI9SFLTR/78e23468-f865-495a-b971-41541e226fec/PDF","dcterms:extent":"410 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-NI9SFLTR/ba66b036-d3b3-43ef-b719-9bee39b32366/TEXT","dcterms:extent":"11 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-NI9SFLTR","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":["Ergin, Nuri","Garip, Yigit","Ozdemir, Ozkan"],"dc:format":[{"@xml:lang":"sl","#text":"letnik:47"},{"@xml:lang":"sl","#text":"številka:5"},{"@xml:lang":"sl","#text":"str. 669-671"}],"dc:identifier":["COBISSID:1022122","ISSN:1580-2949","URN:URN:NBN:SI:doc-NI9SFLTR"],"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":"en","#text":"composite"},{"@xml:lang":"sl","#text":"kompozit"},{"@xml:lang":"sl","#text":"oksidacija"},{"@xml:lang":"en","#text":"oxidation"},{"@xml:lang":"en","#text":"reduction combustion synthesis"},{"@xml:lang":"sl","#text":"redukcijska zgorevna sinteza"},{"@xml:lang":"en","#text":"sintering"},{"@xml:lang":"sl","#text":"sintranje"},{"@xml:lang":"sl","#text":"titanov borid"},{"@rdf:resource":"http://www.wikidata.org/entity/Q844613"}],"dcterms:temporal":{"@rdf:resource":"2000-2024"},"dc:title":{"@xml:lang":"sl","#text":"Oxidation of the Al2O3-TiB2 composites produced with the reduction-combustion synthesis technique| Oksidacija kompozita Al2O3-TiB2, izdelanega s tehniko redukcijske zgorevne sinteze|"},"dc:description":[{"@xml:lang":"sl","#text":"In this study, Al2O3-TiB2 composites were synthesized in an electrical resistance furnace in open atmosphere under the uniaxial pressure of 150 MPa at 1200 °C for 4 h, using the reduction-combustion synthesis technique. The initial powder mixture used in this study is Al+TiO2+B2O3. TiB2, Al2O3 and some trace phases were found in the produced composites using the X-ray diffraction analysis. The densities of the samples were measured using the Archimedes' technique. The relative density was determined as 94.2 % for the composites. The oxidation properties of the composites were examined in open atmosphere at 600 °C, 800 °C and 1000 °C after up to 64 h. The activation energy of the composite was calculated to be 90 kJ/mol"},{"@xml:lang":"sl","#text":"V tej študiji je bil sintetiziran kompozit Al2O3-TiB2 v električni uporovni peči z normalno atmosfero pri enoosnem tlaku 150 MPa in 4 h pri 1200 °C z uporabo tehnike redukcijske zgorevne sinteze. Začetna mešanica prahov, uporabljena v tej študiji, je bila Al+TiO2+B2O3. Z rentgensko difrakcijo so bili v izdelanem kompozitu odkriti TiB2, Al2O3 in nekaj faz v sledovih. Gostota vzorcev je bila izmerjena z Arhimedovo tehniko. Relativna gostota kompozita je bila 94,2-odstotna. Oksidacijske lastnosti kompozita so bile preiskane na zraku po 64 h na temperaturah 600 °C, 800 °C in 1000 °C. Izračunana aktivacijska energija kompozita je bila 90 kJ/mol"}],"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-NI9SFLTR","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:DOC-NI9SFLTR"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:DOC-NI9SFLTR/78e23468-f865-495a-b971-41541e226fec/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-NI9SFLTR/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:DOC-NI9SFLTR"}}}}