{"?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-KU3XCQJI/48b123d6-ff53-41f3-afc9-460f229d13b3/HTML","dcterms:extent":"13 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-KU3XCQJI/3d3e3ce2-b235-45cc-9042-ad69192679ad/PDF","dcterms:extent":"373 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-KU3XCQJI/c2a2a173-e57d-43b3-b0ce-6f519c26b110/TEXT","dcterms:extent":"12 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-KU3XCQJI","dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/urn:nbn:si:spr-ihg6vo21"},{"@xml:lang":"sl","#text":"Materiali in tehnologije"}],"dcterms:issued":"2000","dc:creator":["Bizjak, Martin","Koller, Lidija","Požun, Karol","Praček, Borut"],"dc:format":[{"@xml:lang":"sl","#text":"številka:1/2"},{"@xml:lang":"sl","#text":"letnik:34"},{"@xml:lang":"sl","#text":"4 strani"},{"@xml:lang":"sl","#text":"str. 73-76"}],"dc:identifier":["ISSN:1580-2949","COBISSID:215210","URN:URN:NBN:SI:doc-KU3XCQJI"],"dc:language":"sl","dc:publisher":{"@xml:lang":"sl","#text":"Inštitut za kovinske materiale in tehnologije"},"dc:subject":[{"@xml:lang":"sl","#text":"kontaktni materiali"},{"@xml:lang":"sl","#text":"pasivacija"},{"@xml:lang":"sl","#text":"srebro"},{"@xml:lang":"sl","#text":"tanke plasti"},{"@xml:lang":"sl","#text":"vakuumsko razplinjevanje"},{"@rdf:resource":"http://www.wikidata.org/entity/Q1090"}],"dcterms:temporal":{"@rdf:resource":"2000-2024"},"dc:title":{"@xml:lang":"sl","#text":"Vakuumsko razplinjevanje tankih zaščitnih prevlek na kontaktnem materialu AgNi0,15| Vacuum outgassing of thin protective layers on the AgNi0.15 contact material|"},"dc:description":[{"@xml:lang":"sl","#text":"Silver is a good electric conductor and relatively soft material. Therefore it is suitable for using in electric contacts. To avoid corrosion causing by ?$H_2S$?, ?$SO_2$? and ?$Cl_2$? from atmosphere the surface of the silver contacts must be protected. Three different types of pasivation thin layers were performed. The first one was deposited by vaxing in the Silverbrite solution, for the second layer chromizing was used while the titanium nitride layer was deposited by sputtering. To establish good contact the surfaces must be very clean. Samples of pasivated silver contact material was outgassed in high vacuum (?$10^{-7}$? mbar) at the temperature 200°C. Analysis of the outgassed substances showed that the outgassing rates of all the three pasivation layers was low while the composition dependent on the type of the layer. Then the thin layers were analysed with the Auger electron spectroscopy"},{"@xml:lang":"sl","#text":"Srebro je dobra električno prevodna in sorazmerno mehka kovina. Zaradi tega je po elektromehanskih lastnostih primerna za električne kontakte. Ker pa je neobstojno v atmosferi s primesmi ?$H_2S$?, ?$SO_2$? in ?$Cl_2$? je treba kontaktni material površinsko zaščititi. Izbrali smo tri pasivizacijske zaščitne prevleke (prva je bila nanesena z voskanjem v raztopini SILVERBRITE, druga s kromiranjem, tretja, titannitridna, pa je bila napršena) in jih nanesli na kontaktni material AgNi0,15. Za dober električni kontakt in nizko kontaktno upornost je poleg električnih lastnosti zelo pomembna tudi čista površina kontaktnega mateiala. V laboratorijski razplinjevalni napravi, razviti doma, smo vzorec pasiviranega srebrnega kontaktnega materiala razplinjevali v visokem vakuumu 1x?$10^{-7}$? mbar pri temperaturi 200°C. Analiza razplinjenih substanc je pokazala, da je velikost razplinjevanja vseh treh zaščitnih prevlek majhna, koncentracija plinskih nečistoč pa je odvisna od zaščitne plasti same. Nanose tankih zaščitnih prevlek po visokovakuumskem razplinjevanju smo analizirali še s spektrometrom Augerjevih elektronov"}],"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-KU3XCQJI","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:DOC-KU3XCQJI"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:DOC-KU3XCQJI/3d3e3ce2-b235-45cc-9042-ad69192679ad/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-KU3XCQJI/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:DOC-KU3XCQJI"}}}}