<?xml version="1.0"?><rdf: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-MEMRDIXW/7b0399bf-b8d9-4310-9da0-c9bb0f263335/HTML"><dcterms:extent>17 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:DOC-MEMRDIXW/d99dd855-6b8c-4317-8b8b-e2624570f5a6/PDF"><dcterms:extent>732 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:DOC-MEMRDIXW/48dfa8b0-62d2-4712-be82-f4bf00f7cddb/TEXT"><dcterms:extent>19 KB</dcterms:extent></edm:WebResource><edm:TimeSpan rdf:about="2000-2024"><edm:begin xml:lang="en">2000</edm:begin><edm:end xml:lang="en">2024</edm:end></edm:TimeSpan><edm:ProvidedCHO rdf:about="URN:NBN:SI:DOC-MEMRDIXW"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/urn:nbn:si:spr-ihg6vo21" /><dcterms:issued>2007</dcterms:issued><dc:creator>Balcar, Martin</dc:creator><dc:creator>Bažan, Jiří</dc:creator><dc:creator>Fila, Pavel</dc:creator><dc:creator>Martínek, Ludvík</dc:creator><dc:creator>Železný, Rudolf</dc:creator><dc:format xml:lang="sl">številka:3</dc:format><dc:format xml:lang="sl">letnik:41</dc:format><dc:format xml:lang="sl">6 strani</dc:format><dc:format xml:lang="sl">str. 139-144</dc:format><dc:identifier>ISSN:1580-2949</dc:identifier><dc:identifier>COBISSID:607146</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-MEMRDIXW</dc:identifier><dc:language>en</dc:language><dc:publisher xml:lang="sl">Inštitut za kovinske materiale in tehnologije</dc:publisher><dcterms:isPartOf xml:lang="sl">Materiali in tehnologije</dcterms:isPartOf><dc:subject xml:lang="sl">heterogenost</dc:subject><dc:subject xml:lang="sl">ingoti</dc:subject><dc:subject xml:lang="sl">kovanje</dc:subject><dc:subject xml:lang="sl">modeliranje</dc:subject><dc:subject xml:lang="sl">strjevanje</dc:subject><dc:subject xml:lang="sl">ulivanje</dc:subject><dc:subject rdf:resource="http://www.wikidata.org/entity/Q496098" /><dcterms:temporal rdf:resource="2000-2024" /><dc:title xml:lang="sl">Modelling of the solidification process and the chemical heterogeneity of a 26NiCrMoV115 steel ingot| Modeliranje procesa strjevanja in kemične heterogenosti ingota iz jekla 26NiCrMoV115|</dc:title><dc:description xml:lang="sl">Steel making at ŽĎAS, a.s. using secondary metallurgy technology makes it possible to produce liquid metal with high levels of metallurgical cleanliness. During the casting and subsequent cooling of forging ingots, the steel solidification takes place. Directional material solidification, grain size, chemical heterogeneity and discontinuities can have a negative effect on the products' final properties. The comparison of the chemical composition based on a numerical calculation with the heterogeneity of the real ingot has proven the possibility of using MAGMA software to model the casting and solidification of ingots for open-die forgings made from 26NiCrMoV115 steel</dc:description><dc:description xml:lang="sl">Za uporabo tehnologije sekundarne metalurgije se v ŽĎAS izdeluje tekoče jeklo z veliko metalurško čistostjo. Med ulivanjem in ohlajanjem kovaških ingotov seizvrši strjevanje. Usmerjeno strjevanje, velikost zrn, kemična heterogenost in diskontinuitete lahko negativno vplivajo na lastnosti končnega proizvoda. Primerjava kemične sestave z numeričnim izračunom heterogenosti realnega ingota je dokazala možnost uporabe softvera MAGMA za modeliranje ulivanja in strjevanja ingotov za prosto kovanje iz jekla 26NiCrMoV115</dc:description><edm:type>TEXT</edm:type><dc:type xml:lang="sl">znanstveno časopisje</dc:type><dc:type xml:lang="en">journals</dc:type><dc:type rdf:resource="http://www.wikidata.org/entity/Q361785" /></edm:ProvidedCHO><ore:Aggregation rdf:about="http://www.dlib.si/?URN=URN:NBN:SI:DOC-MEMRDIXW"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:DOC-MEMRDIXW" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:DOC-MEMRDIXW/d99dd855-6b8c-4317-8b8b-e2624570f5a6/PDF" /><edm:rights rdf:resource="http://rightsstatements.org/vocab/InC/1.0/" /><edm:provider>Slovenian National E-content Aggregator</edm:provider><edm:intermediateProvider xml:lang="en">National and University Library of Slovenia</edm:intermediateProvider><edm:dataProvider xml:lang="sl">Inštitut za kovinske materiale in tehnologije</edm:dataProvider><edm:object rdf:resource="http://www.dlib.si/streamdb/URN:NBN:SI:DOC-MEMRDIXW/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:DOC-MEMRDIXW" /></ore:Aggregation></rdf:RDF>