{"?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-ETT8BWG4/e66bfe03-5ec9-430a-a8ee-720f668b1aa6/HTML","dcterms:extent":"21 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-ETT8BWG4/f41506ba-3848-40f6-932c-e1381dee7158/PDF","dcterms:extent":"686 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-ETT8BWG4/743e4505-bea0-4848-b0e0-c1d5200a9146/TEXT","dcterms:extent":"17 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-ETT8BWG4","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":["Calik, Adnan","Karakaş, Mustafa Serdar"],"dc:format":[{"@xml:lang":"sl","#text":"številka:4"},{"@xml:lang":"sl","#text":"letnik:47"},{"@xml:lang":"sl","#text":"str. 403-407"}],"dc:identifier":["COBISSID:1002410","ISSN:1580-2949","URN:URN:NBN:SI:doc-ETT8BWG4"],"dc:language":"en","dc:publisher":{"@xml:lang":"sl","#text":"Inštitut za kovinske materiale in tehnologije"},"dc:subject":[{"@xml:lang":"en","#text":"fatigue"},{"@xml:lang":"en","#text":"hardness"},{"@xml:lang":"en","#text":"heat-treatment"},{"@xml:lang":"sl","#text":"nerjavno jeklo"},{"@xml:lang":"en","#text":"stainless steel"},{"@xml:lang":"sl","#text":"toplotna obdelava"},{"@xml:lang":"sl","#text":"trdota"},{"@xml:lang":"sl","#text":"utrujenost"},{"@xml:lang":"sl","#text":"varjenje"},{"@xml:lang":"en","#text":"weld joints"},{"@xml:lang":"en","#text":"welding"},{"@xml:lang":"sl","#text":"zvari"},{"@rdf:resource":"http://www.wikidata.org/entity/Q9690"}],"dcterms:temporal":{"@rdf:resource":"2000-2024"},"dc:title":{"@xml:lang":"sl","#text":"Effect of heat treatment on the microstructure and mechanical properties of martensitic stainless-steel joints welded with austenitic stainless-steel fillers| Vpliv toplotne obdelave na mikrostrukturo in mehanske lastnosti martenzitnih nerjavnih spojev, varjenih z avstenitnimi nerjavnimi elektrodami|"},"dc:description":[{"@xml:lang":"sl","#text":"AISI 422 martensitic stainless steels were welded according to the ISO 15792-1 standard with austenitic stainless-steel filler. The effects of tempering and preheating heat treatments were also evaluated. The microstructures of the welds were characterized with optical microscopy. Mechanical properties were determined via microhardness, tensile and fatigue tests, and compared to those of the unwelded AISI 422 steel. X-ray diffraction was used to characterize the phases present in the weld. Chromium carbides were observed at the grain boundaries of the welds. The precipitation was caused mainly by the diffusion of carbon into the austenitic stainless steel during the welding. The microhardness decreased from the base metal to the weld. The tensile-strength and percent-elongation values were improved with preheating and tempering heat treatments. The highest fatigue limit was obtained with preheating"},{"@xml:lang":"sl","#text":"Martenzitno nerjavno jeklo AISI 422 je bilo varjeno skladno s standardom ISO 15792-1 z elektrodami iz avstenitnega nerjavnega jekla. Ocenjen je bil vpliv kaljenja in predogrevanja. Mikrostruktura zvarov je bila opredeljena s svetlobno mikroskopijo. Mehanske lastnosti so bile določene z mikrotrdoto, nateznimi in utrujenostnimi preizkusi in primerjane z nevarjenim jeklom AISI 422. Rentgenska difrakcija je bila uporabljena za karakterizacijo faz v zvaru. Po mejah zrn v zvaru je bilo opaziti kromove karbide. Večino izločanja je povzročila difuzija ogljika v avstenitno jeklo med varjenjem. Mikrotrdota se je zmanjševala od osnovnega materiala do zvara. Vrednosti natezne trdnosti in delež raztezka so se povečali s predgrevanjem in s toplotno obdelavo. Najvišja odpornost proti utrujanju je bila dosežena s predgrevanjem"}],"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-ETT8BWG4","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:DOC-ETT8BWG4"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:DOC-ETT8BWG4/f41506ba-3848-40f6-932c-e1381dee7158/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-ETT8BWG4/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:DOC-ETT8BWG4"}}}}