{"?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-HWFEK3OX/54ca9b99-7d3a-4fa4-a2ec-a1225c88f2c4/HTML","dcterms:extent":"15 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-HWFEK3OX/679d712d-60ba-418b-aae1-4daed18cc360/PDF","dcterms:extent":"240 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-HWFEK3OX/7afc43d7-c401-4ce0-84f8-5e73ef18fcd3/TEXT","dcterms:extent":"13 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-HWFEK3OX","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":["Baştan, Fatih Erdem","Demiralp, Ezgi","Özbek, Yildiz Yarali","Üstel, Fatih"],"dc:format":[{"@xml:lang":"sl","#text":"številka:3"},{"@xml:lang":"sl","#text":"letnik:47"},{"@xml:lang":"sl","#text":"str. 303-306"}],"dc:identifier":["ISSN:1580-2949","COBISSID:998314","URN:URN:NBN:SI:doc-HWFEK3OX"],"dc:language":"en","dc:publisher":{"@xml:lang":"sl","#text":"Inštitut za kovinske materiale in tehnologije"},"dc:subject":[{"@xml:lang":"sl","#text":"atomizacija"},{"@xml:lang":"sl","#text":"hidroksiapatit"},{"@xml:lang":"sl","#text":"kalcijev fosfat"},{"@xml:lang":"sl","#text":"precipitacija"}],"dcterms:temporal":{"@rdf:resource":"2000-2024"},"dc:title":{"@xml:lang":"sl","#text":"The effect of binder on chemically precipitated hydroxyapatite during spray drying| Vpliv veziva na kemijsko izločeni hidroksiapatit med atomizacijo|"},"dc:description":[{"@xml:lang":"sl","#text":"The synthesis of appropriate calcium phosphate powders for thermal-spraying applications is a fundamental, crucial stage in the production of bioceramical coatings coupled with the desired characteristics. The performance, lifespan and quality of the resulting biological coating in-vivo is largely dependent on the coating morphology, phase composition, particle size and the crystallites of the spray powders. In order to achieve very reliable coatings from thermal-spray processes, spherical powders of a specified size distribution are recommended. The aim of this work was to produce hydroxyapatite powder with a chemical precipitation method and to reshape it in a spray dryer and investigate the effect of binder on the powder structure to provide an insight into the preparation and characterization aspect of HA powders using the spray-drying process. Ethanol, pure water and polyvinilalcohol (PVA) + ethanol were used as the binder. Different temperatures were applied in the spray dryer. Then, the precipitated, spray-dried powders were examined for morphology. Scanning electron microscopy (SEM), X-ray diffraction (XRD), (EDX) and ICP were used to characterize the specimen powders"},{"@xml:lang":"sl","#text":"Sinteza primernega prahu kalcijevega fosfata za termično naprševanje, povezana z želenimi lastnostmi, je osnovna in ključna faza pri izdelavi biokeramičnih prevlek. Uspešnost, zdržljivost in kvaliteta biološke prevleke v živo je močno odvisna od morfologije prevleke, fazne sestave, velikosti delcev in kristalnih zrn napršenega prahu. Za zagotovitev zelo zanesljivega premaza se priporoča uporaba prahu z okroglimi delci določene porazdelitve velikosti zrn. Cilj tega dela je izdelati prah hidroksiapatita (HA) z metodo kemijskega izločanja, s preoblikovanjem z atomizacijo in preiskati učinek veziva na strukturo prahu, da bi dobili vpogled v načine priprave in karakterizacijo HA-prahov z atomizacijo. Kot veziva so bili uporabljeni etanol, čista voda in polivinil alkohol, (PVA) + etanol. Pri atomizaciji so bile uporabljene različne temperature. Nato je bila pregledana morfologija atomiziranega prahu. Karakterizacija vzorcev prahov je bila izvršena z vrstično elektronsko mikroskopijo (SEM), rentgensko difrakcijo (XRD), energijsko disperzijsko rentgensko spektroskopijo (EDX) in induktivno sklopljeno plazmo (ICP)"}],"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-HWFEK3OX","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:DOC-HWFEK3OX"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:DOC-HWFEK3OX/679d712d-60ba-418b-aae1-4daed18cc360/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-HWFEK3OX/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:DOC-HWFEK3OX"}}}}