{"?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-ZVCZCZUT/b51d22ca-9973-4e95-bfe3-858af611ad9c/HTML","dcterms:extent":"17 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-ZVCZCZUT/1129c731-790e-41c3-9cdd-836af3ac3d7a/PDF","dcterms:extent":"992 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-ZVCZCZUT/70c58325-ed7d-4cd1-a440-db762338fd73/TEXT","dcterms:extent":"15 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-ZVCZCZUT","dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/urn:nbn:si:spr-ihg6vo21"},{"@xml:lang":"sl","#text":"Materiali in tehnologije"}],"dcterms:issued":"2012","dc:creator":["Godec, Matjaž","Tehovnik, Franc","Torkar, Matjaž"],"dc:format":[{"@xml:lang":"sl","#text":"številka:4"},{"@xml:lang":"sl","#text":"letnik:46"},{"@xml:lang":"sl","#text":"str. 423-427"}],"dc:identifier":["ISSN:1580-2949","COBISSID:927914","URN:URN:NBN:SI:doc-ZVCZCZUT"],"dc:language":"en","dc:publisher":{"@xml:lang":"sl","#text":"Inštitut za kovinske materiale in tehnologije"},"dc:subject":[{"@xml:lang":"en","#text":"cathodic protection"},{"@xml:lang":"en","#text":"chlorination"},{"@xml:lang":"en","#text":"crevice corrosion"},{"@xml:lang":"sl","#text":"jamičasta korozija"},{"@xml:lang":"sl","#text":"katodna zaščita"},{"@xml:lang":"sl","#text":"klorinacija"},{"@xml:lang":"sl","#text":"nerjavno jeklo"},{"@xml:lang":"en","#text":"pitting corrosion"},{"@xml:lang":"en","#text":"SEM"},{"@xml:lang":"en","#text":"stainless steel"},{"@xml:lang":"sl","#text":"špranjska korozija"},{"@xml:lang":"sl","#text":"vrstična elektronska mikroskopija (SEM)"},{"@rdf:resource":"http://www.wikidata.org/entity/Q4498258"}],"dcterms:temporal":{"@rdf:resource":"2000-2024"},"dc:title":{"@xml:lang":"sl","#text":"Crevice corrosion of stainless-steel fastening components in an indoor marine-water basin| Špranjska korozija pritrdilnih komponent iz nerjavnega jekla v notranjem bazenu z morsko vodo|"},"dc:description":[{"@xml:lang":"sl","#text":"Equipment made from austenitic stainless steel corroded already after six months of the operation of an indoor marine-water basin. Two super chlorinations were performed during this period. Corroded stainless-steel components and different fastening components were investigated to detect the corrosion causes and improve the bathers' safety. Pitting corrosion was observed on flat surfaces, while crevice corrosion prevailed on the nuts and spring washers of bolted joints. The main reasons for the corrosion damages were: a high concentration of chlorides, a deficient control of sacrificial anodes, a lower corrosion resistance of spring washers and an inaccurate montage of some fastening components. The corrosion processes due to chloride ions can be reduced with frequent washing of all stainless-steel components with clear water and timely replacements of the sacrificing anodes"},{"@xml:lang":"sl","#text":"V notranjem bazenu z morsko vodo je vsa oprema, izdelana iz avstenitnega nerjavnega jekla, po šestih mesecih obratovanja začela rjaveti. V tem obdobju sta bili izvršeni tudi dve superkloriranji. Površine komponent in različni pritrdilni elementi iz nerjavnega jekla, prizadeti s korozijo, so bili preiskani zaradi ugotavljanja vzroka korozije in tudi zaradi varnosti kopalcev. Na ravnih površinah je prevladovala jamičasta korozija, špranjska korozija pa je prevladovala pri maticah, vzmetnih podložkah in pri vijačenih spojih. Glavni razlogi za korozijske poškodbe so bili kombinacija velike koncentracije kloridov, pomanjkljiva kontrola žrtvenih elektrod, slabša korozijska obstojnost vzmetnih podložk in nenatančna montaža drugih pritrdilnih komponent. Korozijske procese zaradi kloridnih ionov zmanjšamo s pogostim čiščenjem in spiranjem komponent iz nerjavnega jekla s čisto vodo in s pravočasno menjavo žrtvenih elektrod"}],"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-ZVCZCZUT","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:DOC-ZVCZCZUT"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:DOC-ZVCZCZUT/1129c731-790e-41c3-9cdd-836af3ac3d7a/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-ZVCZCZUT/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:DOC-ZVCZCZUT"}}}}