{"?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-BF09E8WC/a0397994-c79d-4bf8-8818-52eb66f3bbf9/HTML","dcterms:extent":"16 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-BF09E8WC/b7db333c-ef34-4241-bcf3-07cb745b7fca/PDF","dcterms:extent":"871 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-BF09E8WC/e0391f1d-b324-4582-b382-539287cbe243/TEXT","dcterms:extent":"15 KB"}],"edm:TimeSpan":{"@rdf:about":"1992-1999","edm:begin":{"@xml:lang":"en","#text":"1992"},"edm:end":{"@xml:lang":"en","#text":"1999"}},"edm:ProvidedCHO":{"@rdf:about":"URN:NBN:SI:doc-BF09E8WC","edm:isNextInSequence":{"@rdf:resource":"https://www.dlib.si/details/URN:NBN:SI:doc-DI7SNAK3"},"dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/URN:NBN:SI:spr-QKUCN2BD"},{"@xml:lang":"sl","#text":"Kovine zlitine tehnologije"}],"dcterms:issued":"1996","dc:creator":["Kobe, Spomenka","Saje, Boris","Vehovar, Leopold"],"dc:format":[{"@xml:lang":"sl","#text":"letnik:30"},{"@xml:lang":"sl","#text":"5 strani"},{"@xml:lang":"sl","#text":"številka:6"},{"@xml:lang":"sl","#text":"str. 545-549"}],"dc:identifier":["ISSN:1318-0010","COBISSID:3873831","URN:URN:NBN:SI:doc-BF09E8WC"],"dc:language":"en","dc:publisher":[{"@xml:lang":"sl","#text":"Inštitut za kovinske materiale in tehnologije"},{"@xml:lang":"sl","#text":"Železarna Jesenice"},{"@xml:lang":"sl","#text":"Železarna Ravne"},{"@xml:lang":"sl","#text":"Železarna Štore"}],"dc:subject":[{"@xml:lang":"sl","#text":"korozija"},{"@xml:lang":"sl","#text":"trajni magneti"},{"@xml:lang":"sl","#text":"zlitine"},{"@rdf:resource":"http://www.wikidata.org/entity/Q37756"}],"dcterms:temporal":{"@rdf:resource":"1992-1999"},"dc:title":{"@xml:lang":"sl","#text":"Corrosion resistance of NdDyFeB basic alloys|"},"dc:description":{"@xml:lang":"sl","#text":"Osnovne zlitine Nd-Dy-Fe-B-X (X=Zr,Hf) smo izpostavili agresivnim korozijskim pogojem in zasledovali korozijski proces z različnimi metodami (elektrokemija, Taflova ekstrapolacijska metoda). V vlažni komori smo merili izgubo teže v obdobju desetih tednov. Korozijske produkte smo analizirali z uporabo X-žarkovne difrakcije ter opazovanjem mikrostrukture z optično mikroskopijo in elektronskimi mikroskopom opremljenim z EDS. V agresivnih medijih kot sta NaCl in ?$H_2SO_4$?, so bile razlike v korozijski hitrosti med različnimi zlitinami majhne. Najmanjšo razliko potenciala med anodno fazo (korozijski produkt) in matrico, ki deluje kot katoda, smo opazili pri zlitini Nd-Dy-Fe-B-Zr. Korozijska hitrost v vodi je bila 0,30 mm/leto pri zlitinah Nd-Dy-Fe-B in 0,02 mm/leto pri zlitinah Nd-Dy-Fe-B-Zr. Enako tendenco smo opazili pri eksperimentih, pri katerih so bile zlitine izpostavljene pogojem, ki so simulirali nasičeno zračno vlago. Najvišja kumulativna izguba teže je bila dosežena s čistim Nd-Dy-Fe-B zlitinami in najnižja z Nd-Dy-Fe-B-Zr zlitinami. Korozijske hitrosti za različne zlitine so bile 0,089 mm/leto za zlitino z dodatkom ?$HfO_2$? in 0,063 mm/leto za zlitino z dodatkom cirkon oksida"},"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-BF09E8WC","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:doc-BF09E8WC"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:doc-BF09E8WC/b7db333c-ef34-4241-bcf3-07cb745b7fca/PDF"},"edm:rights":{"@rdf:resource":"http://rightsstatements.org/vocab/InC/1.0/"},"edm:provider":"Slovenian National E-content Aggregator","edm:dataProvider":{"@xml:lang":"en","#text":"National and University Library of Slovenia"},"edm:object":{"@rdf:resource":"http://www.dlib.si/streamdb/URN:NBN:SI:doc-BF09E8WC/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:doc-BF09E8WC"}}}}