{"?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-SXIIHIXU/b26d8e7a-bd6b-438d-9471-4343c40283e5/HTML","dcterms:extent":"20 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-SXIIHIXU/7dc48c39-4698-4aae-9066-6e66dc8e0f67/PDF","dcterms:extent":"741 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-SXIIHIXU/5c57bfeb-1f4f-4f51-a7ec-ba3e5b3a7750/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-SXIIHIXU","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":["Ansaripour, Amir","Asefi, Davod","Salimi, Ahmadreza","Toroghinejad, Mohammad Reza","Zadeh, Hossein Monajati"],"dc:format":[{"@xml:lang":"sl","#text":"številka:3"},{"@xml:lang":"sl","#text":"letnik:47"},{"@xml:lang":"sl","#text":"str. 385-389"}],"dc:identifier":["COBISSID:1000106","ISSN:1580-2949","URN:URN:NBN:SI:doc-SXIIHIXU"],"dc:language":"en","dc:publisher":{"@xml:lang":"sl","#text":"Inštitut za kovinske materiale in tehnologije"},"dc:subject":[{"@xml:lang":"sl","#text":"mikrolegirano jeklo"},{"@xml:lang":"sl","#text":"mikrostruktura"},{"@xml:lang":"sl","#text":"udarna žilavost"},{"@rdf:resource":"http://www.wikidata.org/entity/Q1498213"}],"dcterms:temporal":{"@rdf:resource":"2000-2024"},"dc:title":{"@xml:lang":"sl","#text":"Influence of sample direction on the impact toughness of the API-X42 microalloyed steel with a banded structure| Vpliv usmerjenosti vzorcev na udarno žilavost mikrolegiranega jekla API-X42 s trakavo mikrostrukturo|"},"dc:description":[{"@xml:lang":"sl","#text":"The layering of a microstructure parallel to the direction of the material flow during the hot working process is called banding. In the present paper, the severity of ferrite-pearlite banding in the API-X42 microalloyed steel and its effects on the impact energy are studied. Specifically, the impact toughness is examined in the cases of banded and non-banded samples along two directions, perpendicular and parallel to the rolling, and the obtained results are compared. Metallographic examinations, together with the Charpy impact tests at 0 °C and -18 °C, were done for both directions, parallel and perpendicular to the rolling. The results showed a dependence of the impact energy on the sample direction relative to the rolling to be larger with the banded than the non-banded sample. The difference between the impact energies for the directions parallel and perpendicular to the rolling was also noticed to be caused by the increasing anisotropy index"},{"@xml:lang":"sl","#text":"Usmerjanje mikrostrukture vzporedno s smerjo vročega preoblikovanja se imenuje trakavost. V članku je predstavljena študija preprostosti feritno-perlitnih pasov v mikrolegiranem jeklu API-X42 in njihov vpliv na udarno energijo. Specifično je primerjana udarna žilavost med vzorci s trakavo in netrakavo mikrostrukturo vzdolž dveh smeri, pravokotno in vzporedno s smerjo valjanja. Opravljene so bile metalografske preiskave in udarni preskusi Charpy pri 0 °C in -18 °C vzporedno in pravokotno na smer valjanja. Rezultati so pokazali odvisnost udarne energije glede na usmerjenost vzorca pri valjanju, relativno bolj v trakavih kot v netrakavih vzorcih. Pri naraščajočem indeksu anizotropije je bila opažena razlika med energijo udarca pri vzporedni in pravokotni smeri valjanja"}],"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-SXIIHIXU","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:DOC-SXIIHIXU"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:DOC-SXIIHIXU/7dc48c39-4698-4aae-9066-6e66dc8e0f67/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-SXIIHIXU/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:DOC-SXIIHIXU"}}}}