<?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-HXNNC074/789c3ab4-0ea1-4abf-9957-6c01bdeb3b3d/PDF"><dcterms:extent>357 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:DOC-HXNNC074/b9846aec-9fd7-4e34-9122-5cf354cf18ec/TEXT"><dcterms:extent>16 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-HXNNC074"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/urn:nbn:si:spr-ihg6vo21" /><dcterms:issued>2014</dcterms:issued><dc:creator>Arh, Boštjan</dc:creator><dc:creator>Burja, Jaka</dc:creator><dc:creator>Podgornik, Bojan</dc:creator><dc:creator>Tehovnik, Franc</dc:creator><dc:creator>Žužek, Borut</dc:creator><dc:format xml:lang="sl">številka:1</dc:format><dc:format xml:lang="sl">letnik:48</dc:format><dc:format xml:lang="sl">str. 137-140</dc:format><dc:identifier>COBISSID:1014698</dc:identifier><dc:identifier>ISSN:1580-2949</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-HXNNC074</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="en">hot rolling</dc:subject><dc:subject xml:lang="en">microstructure</dc:subject><dc:subject xml:lang="sl">mikrostruktura</dc:subject><dc:subject xml:lang="sl">segregacija</dc:subject><dc:subject xml:lang="en">segregation bands</dc:subject><dc:subject xml:lang="en">superaustenitic stainless steel</dc:subject><dc:subject xml:lang="sl">superavstenitno nerjavno jeklo</dc:subject><dc:subject xml:lang="sl">vroče valjanje</dc:subject><dc:subject rdf:resource="http://www.wikidata.org/entity/Q59816" /><dcterms:temporal rdf:resource="2000-2024" /><dc:title xml:lang="sl">Hot rolling of the superaustenitic stainless steel AISI 904L| Vroče valjanje superavstenitnega nerjavnega jekla AISI 904L|</dc:title><dc:description xml:lang="sl">The AISI 904L superaustenitic stainless steel has a narrow processing window. In this work the hot rolling of steel, specifically the hot deformation behavior, is investigated. Specimens of steel were hot rolled at temperatures from 1000 °C to 1250 °C with 50 °C increments and the rolling loads were measured and recorded. Microstructural changes were examined, with the accent on the recrystallization. From changes of the hot-rolling loads and microstructure it is concluded that the recrystallization begins at temperatures around 1050 °C and three passes of 20 % deformation at the deformation rate of 5 s-1. In order to avoid over loads of rolling stand at equal deformation rate and degree, the recommended temperature was 1100 °C. The upper hot-working temperatures were not as clearly determined, it is considered to be around 1250 °C</dc:description><dc:description xml:lang="sl">Superavstenitno nerjavno jeklo AISI 904L ima ozko temperaturno območje vročega preoblikovanja. V tem delu je preiskovano vroče valjanje oziroma vedenje jekla med vročim preoblikovanjem. Vzorci jekla so bili valjani pri temperaturah med 1000 °C in 1250 °C s koraki po 50 °C in izmerjene ter zabeležene so bile sile valjanja. Preiskovane so bile spremembe mikrostrukture s poudarkom na rekristalizaciji. Iz spremembe velikosti sil vročega preoblikovanja in mikrostrukturnih sprememb je bilo ugotovljeno, da se rekristalizacija začne pri temperaturi okoli 1050 °C po treh prevlekih z 20 % deformacijo in pri hitrosti deformacije okoli 5 s-1. Zaradi izogibanja velikim obremenitvam valjavskega ogrodja je spodnja priporočljiva meja preoblikovanja pri tej hitrosti deformacije postavljena pri 1100 °C. Za zgornjo mejo procesnega okna je bila predlagana temperatura okrog 1250 °C</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-HXNNC074"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:DOC-HXNNC074" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:DOC-HXNNC074/789c3ab4-0ea1-4abf-9957-6c01bdeb3b3d/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-HXNNC074/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:DOC-HXNNC074" /></ore:Aggregation></rdf:RDF>