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ADHESION OF BIOCOMPATIBLE TiNb COATING
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SYSNO ASEP 0477605 Druh ASEP C - Konferenční příspěvek (mezinárodní konf.) Zařazení RIV D - Článek ve sborníku Název ADHESION OF BIOCOMPATIBLE TiNb COATING Tvůrce(i) Kolegar, T. (CZ)
Matoušek, M. (CZ)
Vilémová, Monika (UFP-V) RID, ORCID
Starý, V. (CZ)Zdroj.dok. Acta Polytechnica CTU Proceedings, Biomaterials and surfaces, 8. - Praha : Czech Technical University in Prague, 2017 / Tolde Z. - ISBN 978-80-01-06135-0 Rozsah stran s. 5-7 Poč.str. 3 s. Forma vydání Online - E Akce Biomaterials and surfaces 2016 Datum konání 20.09.2016 - 23.09.2016 Místo konání Herbertov Země CZ - Česká republika Typ akce EUR Jazyk dok. eng - angličtina Země vyd. CZ - Česká republika Klíč. slova PVD coating ; Adhesion ; Biocompatible materials ; Pull-off test ; Titanium ; Niobium Vědní obor RIV JJ - Ostatní materiály Obor OECD Textiles Institucionální podpora UFP-V - RVO:61389021 DOI 10.14311/APP.2017.8.0005 Anotace Preparation of a coating with a high quality requires good adhesion of the film to the substrate. The paper deals with the adhesion of biocompatible TiNb coating with different base materials. Several materials such as titanium CP grade 2, titanium alloys Ti6Al4V and stainless steel AISI 316L were measured. Testing samples were made in the shape of small discs. Those samples were coated with a TiNb layer by using the PVD method (magnetron sputtering). Onto the measured layer of TiNb an assistant cylinder was stuck using a high strength epoxy adhesive E1100S. The sample with the assistant cylinder was fixed into a special fixture and the whole assembly underwent pull-off testing for adhesion. The main result of this experiment was determining the strength needed to peel the layer and morphology and size of the breakaway. As a result, we will be able to determine the best base material and conditions where the coating will be remain intact with the base material. Pracoviště Ústav fyziky plazmatu Kontakt Vladimíra Kebza, kebza@ipp.cas.cz, Tel.: 266 052 975 Rok sběru 2018
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