<?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-WA8OTTZH/a817935a-fb12-4c83-a0f6-da126fe7a0b4/PDF"><dcterms:extent>333 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:DOC-WA8OTTZH/e4539451-5f97-4c57-b7f5-89fc2103a3ae/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-WA8OTTZH"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/urn:nbn:si:spr-ihg6vo21" /><dcterms:issued>2014</dcterms:issued><dc:creator>Jenko, Darja</dc:creator><dc:creator>Jenko, Monika</dc:creator><dc:creator>Mandziej, Stan T.</dc:creator><dc:creator>Šuštaršič, Borivoj</dc:creator><dc:creator>Toffolon-Masclet, Caroline</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. 131-135</dc:format><dc:identifier>COBISSID:1014442</dc:identifier><dc:identifier>ISSN:1580-2949</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-WA8OTTZH</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">austenite</dc:subject><dc:subject xml:lang="sl">avstenit</dc:subject><dc:subject xml:lang="en">dislocations</dc:subject><dc:subject xml:lang="sl">dislokacije</dc:subject><dc:subject xml:lang="sl">dupleksno nerjavno jeklo</dc:subject><dc:subject xml:lang="en">duplex stainless steel</dc:subject><dc:subject xml:lang="sl">ferit</dc:subject><dc:subject xml:lang="en">ferrite</dc:subject><dc:subject xml:lang="sl">presevna elektronska mikroskopija</dc:subject><dc:subject xml:lang="en">spinodal decomposition</dc:subject><dc:subject xml:lang="sl">spinodalni razpad</dc:subject><dc:subject xml:lang="en">transmission electron microscopy</dc:subject><dc:subject rdf:resource="http://www.wikidata.org/entity/Q744818" /><dcterms:temporal rdf:resource="2000-2024" /><dc:title xml:lang="sl">TEM study of dislocations in duplex stainless steel| Študija dislokacij v dupleksnem nerjavnem jeklu s presevno elektronsko mikroskopijo|</dc:title><dc:description xml:lang="sl">Specimens of duplex stainless steel (DSS, the 258-alloy type) were isothermally annealed (aged) at 300 °C and 350 °C for 10000 h and 30000 h. Spinodal decomposition of the solid solution in ferrite occurs during the thermal ageing of this material with a redistribution of mainly Cr and Ni and a formation of nanocellular domains. This causes significant changes in the mechanical properties (the hardness and the tensile strength increase, while the ductility and the notch toughness decrease). The change in the mechanical properties may be related to the changes in the material's internal structure (stacking faults, the morphology and density of dislocations) or/and internal stresses. Therefore, non-aged and aged specimens were studied using transmission electron microscopy (TEM)</dc:description><dc:description xml:lang="sl">Vzorci dupleksnega nerjavnega jekla (DSS, tip zlitine 258) so bili izotermno žarjeni (starani) pri temperaturah 300 °C in 350 °C v trajanju 10000 h in 30000 h. Med toplotnim staranjem naj bi se v materialu pojavil spinodalen razpad trdne raztopine v feritu, predvsem s prerazporeditvijo Cr in Ni ter oblikovanjem nanoceličnih domen. To povzroča znatne spremembe mehanskih lastnosti (povečanje trdote in natezne trdnosti ter zmanjšanje razteznosti in zarezne žilavosti). Sprememba mehanskih lastnosti je lahko povezana s spremembo notranje strukture materiala (napak zloga, morfologije in gostote dislokacij) in/ali notranjih napetosti. Zato je bila izvedena študija s presevno elektronsko mikroskopijo (TEM) nestaranih in staranih vzorcev</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-WA8OTTZH"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:DOC-WA8OTTZH" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:DOC-WA8OTTZH/a817935a-fb12-4c83-a0f6-da126fe7a0b4/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-WA8OTTZH/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:DOC-WA8OTTZH" /></ore:Aggregation></rdf:RDF>