About: Micro and macro scratch and microhardness study of biocompatible DLC and TiO2 films prepared by laser

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About: Micro and macro scratch and microhardness study of biocompatible DLC and TiO2 films prepared by laser Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Mechanical properties of biocompatible diamond like carbon (DLC) and titanium dioxide (TiO2) films were tested using micro and macro methods. Microhardness was evaluated by AFM head and by Hysitron nanoindenter. Micro-hardness (H) from 27.0 GPa to 30.5 GPa (for DLC/Si) and from 11.7 GPa to 15.3 GPa (for DLC on Ti alloy) was measured. H for TiO2/Si was in range of 1.2 to 5.4 GPa. Macro Adhesion was tested by CSM Revetest. The critical force (FC) was from 6.5 to 13 N for DLC/Si resp. 3.5 to 10.8 N for DLC/Ti. For TiO2 the FC from 1 to more than 15 N was found. Micro adhesion was tested by AFM head and by Hysitron For DLC films the force FC from 4.3 to more than 75 mN resp. 1.1 to 1.5 mN and for TiO2.from 15 to 39 mN resp. 0.5 to 0.8 mN was achieved. Biocompatible DLC and TiO2 films were prepared by PLD on silicon or titanium alloy substrates. The advantage, disadvantage and comparison of methods and results obtained from micro and macro mechanical measurements are discussed. Mechanical properties of biocompatible diamond like carbon (DLC) and titanium dioxide (TiO2) films were tested using micro and macro methods. Microhardness was evaluated by AFM head and by Hysitron nanoindenter. Micro-hardness (H) from 27.0 GPa to 30.5 GPa (for DLC/Si) and from 11.7 GPa to 15.3 GPa (for DLC on Ti alloy) was measured. H for TiO2/Si was in range of 1.2 to 5.4 GPa. Macro Adhesion was tested by CSM Revetest. The critical force (FC) was from 6.5 to 13 N for DLC/Si resp. 3.5 to 10.8 N for DLC/Ti. For TiO2 the FC from 1 to more than 15 N was found. Micro adhesion was tested by AFM head and by Hysitron For DLC films the force FC from 4.3 to more than 75 mN resp. 1.1 to 1.5 mN and for TiO2.from 15 to 39 mN resp. 0.5 to 0.8 mN was achieved. Biocompatible DLC and TiO2 films were prepared by PLD on silicon or titanium alloy substrates. The advantage, disadvantage and comparison of methods and results obtained from micro and macro mechanical measurements are discussed. (en)
Title	Micro and macro scratch and microhardness study of biocompatible DLC and TiO2 films prepared by laser Micro and macro scratch and microhardness study of biocompatible DLC and TiO2 films prepared by laser (en)
skos:prefLabel	Micro and macro scratch and microhardness study of biocompatible DLC and TiO2 films prepared by laser Micro and macro scratch and microhardness study of biocompatible DLC and TiO2 films prepared by laser (en)
skos:notation	RIV/68378271:_____/13:00391731!RIV14-AV0-68378271
http://linked.open...avai/predkladatel	Fyzikální ústav AV ČR, v.v.i.
http://linked.open...avai/riv/aktivita	I
http://linked.open...avai/riv/aktivity	I
http://linked.open...iv/cisloPeriodika	JAN
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Kocourek, Tomáš Mikšovský, Jan Remsa, Jan Jelínek, Miroslav
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Fyzikální ústav AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	88136
http://linked.open...ai/riv/idVysledku	RIV/68378271:_____/13:00391731
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	thin films; adhesion; scratch test; microhardness; Young´s modulus; diamond-like-carbon (DLC); titanium dioxide (TiO2). (en)
http://linked.open.../riv/klicoveSlovo	Young´s modulus adhesion microhardness scratch test thin films diamond-like-carbon (DLC) titanium dioxide (TiO2).
http://linked.open...odStatuVydavatele	CH - Švýcarská konfederace
http://linked.open...ontrolniKodProRIV	[96F20B12363D]
http://linked.open...i/riv/nazevZdroje	Advanced Materials Research
http://linked.open...in/vavai/riv/obor	BM
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	647
http://linked.open...iv/tvurceVysledku	Jelínek, Miroslav Kocourek, Tomáš Mikšovský, Jan Remsa, Jan Lukeš, J. Tolde, Z.
issn	1022-6680
number of pages	5 (xsd:int)
http://bibframe.org/vocab/doi	10.4028/www.scientific.net/AMR.647.25

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