{"?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-CEASEOKB/0698c41b-ced4-4ee9-97e5-c0495247791a/HTML","dcterms:extent":"13 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-CEASEOKB/ad818954-d8df-4bf9-ae7a-f379a134a711/PDF","dcterms:extent":"169 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-CEASEOKB/6b29ee5a-a24d-4a35-8a2e-af2e2acbc31e/TEXT","dcterms:extent":"12 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-CEASEOKB","dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/urn:nbn:si:spr-ihg6vo21"},{"@xml:lang":"sl","#text":"Materiali in tehnologije"}],"dcterms:issued":"2000","dc:creator":["Kopač, Janez","Kosec, Borut","Kosec, Ladislav","Težak, Bojan","Vojvodič-Tuma, Jelena"],"dc:format":[{"@xml:lang":"sl","#text":"letnik:34"},{"@xml:lang":"sl","#text":"4 strani"},{"@xml:lang":"sl","#text":"številka:6"},{"@xml:lang":"sl","#text":"str. 415-418"}],"dc:identifier":["ISSN:1580-2949","COBISSID:211039","URN:URN:NBN:SI:doc-CEASEOKB"],"dc:language":"sl","dc:publisher":{"@xml:lang":"sl","#text":"Inštitut za kovinske materiale in tehnologije"},"dc:subject":[{"@xml:lang":"sl","#text":"aluminijeve zlitine"},{"@xml:lang":"en","#text":"aluminium alloy"},{"@xml:lang":"sl","#text":"orodje"},{"@xml:lang":"sl","#text":"temperatura"},{"@xml:lang":"sl","#text":"temperaturno polje"},{"@xml:lang":"sl","#text":"termografija"},{"@xml:lang":"sl","#text":"tlačno litje"},{"@rdf:resource":"http://www.wikidata.org/entity/Q447725"}],"dcterms:temporal":{"@rdf:resource":"2000-2024"},"dc:title":{"@xml:lang":"sl","#text":"Analiza temperaturnega polja na delovni površini orodja za tlačno litje z uporabo termografije| Temperature-field analysis on the working surface of a die casting die using thermography|"},"dc:description":[{"@xml:lang":"sl","#text":"On the working surface of a casting die cracks appeared after less than 1000 shots and caused imprints on AlSi9Cu3 alloy castings. The cracks on the surface are visible with magnifying glass observation. Material selection, die design and thermal stress fatigue due to the working conditions, as well as the inhomogeneous and low initial die temperature contribute to the crack formation. The intensity and homogeneity of the temperature field on the working surface of the fixed-die half during the preheating process were checked using thermographic analysis"},{"@xml:lang":"sl","#text":"Na delovni površini orodja za tlačno litje ulitkov iz aluminijeve zlitine AlSi9Cu3 so po manj kot 1000 ulitkih nastale razpoke, katerih odtisi se poznajo tudi na ulitkih. Razpoke na površini orodja so vidne z lupo, nekatere pa celo s prostim očesom. Poleg konstrukcije in izbire materiala orodja ter procesa temperaturnega utrujanja, ki je posledica pogojev dela, prispeva k nastanku razpok na površini orodja tudi nehomogena in prenizka začetna temperatura aktivne delovne površine orodja. Višino in homogenost temperaturnega polja na aktivni delovni površini zadnjega kalupa orodja smo med predgrevanjem kontrolirali z uporabo termografije"}],"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-CEASEOKB","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:DOC-CEASEOKB"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:DOC-CEASEOKB/ad818954-d8df-4bf9-ae7a-f379a134a711/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-CEASEOKB/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:DOC-CEASEOKB"}}}}