About: Comparison of nc-TiC/a-C:H nanocomposite coatings deposited by DC magnetron sputtering at low and high flux of impinging ions

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About: Comparison of nc-TiC/a-C:H nanocomposite coatings deposited by DC magnetron sputtering at low and high flux of impinging ions Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Nanocrystalline titanium carbide embedded in an amorphous (hydrogenated) carbon matrix, is a versatile nanocomposite material combining properties of hard titanium carbide grains and a soft carbon matrix. Depending on the content of the TiC phase and a-C(:H) phase the properties can be tailored from very hard films with hardness reaching over 40 GPa and Young’s modulus higher than 300 GPa respectively to low friction films with friction coefficient around 0.1 and low wear rate. Magnetron sputtering of titanium target in acetylene containing atmosphere is the most used method of nc-TiC/a-C(:H) coatings preparation. In this research, role of energetic ion bombardment on the coating quality was studied in details. A well-balanced magnetic field configuration leading to saturated ion current on the substrate of ~0.3 mA/cm2 and strongly unbalanced magnetic field ~2 mA/cm2 was used. Nanocrystalline titanium carbide embedded in an amorphous (hydrogenated) carbon matrix, is a versatile nanocomposite material combining properties of hard titanium carbide grains and a soft carbon matrix. Depending on the content of the TiC phase and a-C(:H) phase the properties can be tailored from very hard films with hardness reaching over 40 GPa and Young’s modulus higher than 300 GPa respectively to low friction films with friction coefficient around 0.1 and low wear rate. Magnetron sputtering of titanium target in acetylene containing atmosphere is the most used method of nc-TiC/a-C(:H) coatings preparation. In this research, role of energetic ion bombardment on the coating quality was studied in details. A well-balanced magnetic field configuration leading to saturated ion current on the substrate of ~0.3 mA/cm2 and strongly unbalanced magnetic field ~2 mA/cm2 was used. (en)
Title	Comparison of nc-TiC/a-C:H nanocomposite coatings deposited by DC magnetron sputtering at low and high flux of impinging ions Comparison of nc-TiC/a-C:H nanocomposite coatings deposited by DC magnetron sputtering at low and high flux of impinging ions (en)
skos:prefLabel	Comparison of nc-TiC/a-C:H nanocomposite coatings deposited by DC magnetron sputtering at low and high flux of impinging ions Comparison of nc-TiC/a-C:H nanocomposite coatings deposited by DC magnetron sputtering at low and high flux of impinging ions (en)
skos:notation	RIV/00216224:14310/13:00066347!RIV14-MSM-14310___
http://linked.open...avai/predkladatel	Přírodovědecká fakulta
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(ED2.1.00/03.0086), P(GAP205/12/0407)
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Souček, Pavel Caha, Ondřej Schmidtová, Tereza Zábranský, Lukáš Vašina, Petr Buršíková, Vilma
http://linked.open.../riv/druhVysledku	O - Ostatní výsledky nezařaditelné do žádného z výše uvedených druhů výsledku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Masarykova univerzita / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	66262
http://linked.open...ai/riv/idVysledku	RIV/00216224:14310/13:00066347
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	magnetron sputtering; nanocomposites; TiC (en)
http://linked.open.../riv/klicoveSlovo	magnetron sputtering nanocomposites TiC
http://linked.open...ontrolniKodProRIV	[A4E6DB540A05]
http://linked.open...in/vavai/riv/obor	BL
http://linked.open...ichTvurcuVysledku	6 (xsd:int)
http://linked.open...cetTvurcuVysledku	10 (xsd:int)
http://linked.open...vavai/riv/projekt	Regional R&D center for low-cost plasma and nanotechnology surface modifications Understanding of Hybrid PVD-PECVD Process with Aim to Control Grow of Nanostructured Composite Coatings
http://linked.open...UplatneniVysledku	2013
http://linked.open...iv/tvurceVysledku	Buršík, Jiří Buršíková, Vilma Vašina, Petr Caha, Ondřej Peřina, Vratislav Schmidtová, Tereza Souček, Pavel Zábranský, Lukáš De Hosson, J.Th.M. Pei, Yutao
http://localhost/t...ganizacniJednotka	14310

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