About: Hard and superhard coatings prepared by unconventional plasma processes

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Projekt, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	http://linked.opendata.cz/ontology/domain/vavai/Projekt
rdfs:seeAlso	http://www.isvav.cz/projectDetail.do?rowId=GV106/96/K245
Description	Cílem projektu je vyšetřit mechanismus vytváření tvrdých a supertvrdých povlaků, jako jsou nitridy přechodových kovů, tvrdé amorfní vrstvy typu SiOxNy, SiOxCy, SiOxCyHz a BN, diamantové povlaky a vrstvy typu CN, a vyvinout novou generaci tvrdých nanokompozitních povlaků tvořených nanokrystalickou fází a amorfní nebo kovovou matricí. Nanokompozitní vrstvy s ´tvrdou´matricí budou představovat nový druh supertvrdých povlaků s vysokou hodnotou Youngova modulu přužnosti. Nanokompozitní vrstvy s ´měkkou´matricí budou reprezentovat nový druh tvrdých povlaků s vyšší houževnatostí. K dosažení tohoto cíle bude prováděn koordinovaný systematický základní výzkum v následujících oblastech: (i) vytváření nanokrystalických a amorfních vrstev, (ii) vytváření ´vysokoteplotních fází´materiálů při nízkých teplotách substrátu (100 stupňů C a nižších), (iii) studium plazmochemických reakcí důležitých pro vytváření zmíněných materiálů, (iv) vzájemné mísení prvků povlaku a substrátu a (v) přilnavost tvrd The aim of the project is to investigate the mechanism of growth of hard and superhard coatings, such as nitrides of transition metals, 'hard amorphous Si0xNy , Si0xCy , Si0xCyHz and BN coatings, diamond and carbon nitride coatings, and to develop new generation of hard nanocomposite coatings composed of hard nanocrystalline phase and amorphous or metallic matrix. The nanocomposite coatings with %22hard' matrix will represent a new class of superhard coatings with a high Young modulus. The nanocompositecoatings with %22soft%22 matrix will represent a new class of hard coatings with higher toughness. To achieve this goal a systematic basic research concentrated on (i) formation of nanocrystalline and amorphous films, (ii) formation of %22high temperature%22 structures at low temperatures of about 100 °C or lower, (iii) investigation of plasmochemical reactions relevant for the forming of the mentioned advanced materials, (iv) intermixing of coating and substrate elements and on (v) adhesion of hard coatings (en)
Title	Hard and superhard coatings prepared by unconventional plasma processes (en) Tvrdé a supertvrdé povlaky vytvořené nekonvenčními plazmovými procesy
skos:notation	GV106/96/K245
http://linked.open...avai/cep/aktivita	Comprehensive projects
http://linked.open...kovaStatniPodpora	http://linked.opendata.cz/resource/domain/vavai/projekt/GV106%2F96%2FK245/celkovaStatniPodpora
http://linked.open...ep/celkoveNaklady	http://linked.opendata.cz/resource/domain/vavai/projekt/GV106%2F96%2FK245/celkoveNaklady
http://linked.open...ep/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open.../cep/fazeProjektu	597183
http://linked.open...ai/cep/hlavniObor	JI - Kompositní materiály
http://linked.open...hodnoceniProjektu	V - Vynikající výsledky (s mezinárodním významem apod.). Zároveň byly splněny cíle a předpokládané výsledky uvedené ve smlouvě / rozhodnutí o poskytnutí podpory.
http://linked.open...ep/partnetrHlavni	Fakulta aplikovaných věd
http://linked.open...inujicichPrijemcu	0 (xsd:int)
http://linked.open...cep/pocetPrijemcu	1 (xsd:int)
http://linked.open...ocetSpoluPrijemcu	0 (xsd:int)
http://linked.open.../pocetVysledkuRIV	113 (xsd:int)
http://linked.open...enychVysledkuVRIV	113 (xsd:int)
http://linked.open...iciPoslednihoRoku	2001
http://linked.open...atUdajeProjZameru	2001
http://linked.open...usZobrazovaneFaze	DUU
http://linked.open...ai/cep/typPojektu	P - Projekt výzkumu a vývoje financovaný ze státního rozpočtu
http://linked.open.../cep/vedlejsiObor	BL - Fyzika plasmatu a výboje v plynech JJ - Ostatní materiály
http://linked.open...jektu+dodavatelem	Řešení projektu přineslo nové teoretické a zejména aplikační poznatky z oboru plazmové depozice vrstev. Byly připraveny vrstvy s vysokou tvrdostí, převážně na bázi nitridů, při použití široké škály modifikovaných plazmových procesů. Byly ověřeny možnosti (cs)
http://linked.open...tniCyklusProjektu	ZBBBKU
is http://linked.open...vavai/riv/projekt of	Energy resolved ion mass spectroscopy of the plasma during reactive magnetron sputtering. Magnetron with gas injection through hollow cathodes machined in sputtered target Magnetron sputtering of hard nanocomposite coatings and their properties Magnetron sputtered Cr-Ni-N and Ti-Mo-N films: comparison of mechanical properties Investigation of mass and energy transport in electric arc stabilized by watervortex. Kruhový magnetron s drážkovým terčem Processes and Properties of Electric arc Stabilized by Water Vortex. Plasma nitriding combined with a hollow cathode discharge sputtering at high pressure. Planar magnetron sputtering discharge enhanced with radio frquency or microwave magnetoactive plasma. A comparison of internal plasma parameters in a conventional planar magnetron and a magnatron with additional plasma confinement Plazmová nitridace kombinovaná s rozprašováním pomocí výboje s dutou katodou při vysokých tlacích Low-pressure plasma nitriding of constructional steel A perspective of magnetron sputtering in surface engineering Vývoj planárního magnetronu zesílený induktivně vázaným plazmatem pro zvýšení ionizace rozprašovaných atomů Vliv mezivrstvy titanu a předpětí na strukturu a vlastnosti vrstev TiN The Effect of Evaporation Mass Flow Rate on the Properties of Water-Swirl Electric arc. Composite TiN-Ni thin films deposited by reactive magnetron sputter ion-plating Low-pressure magnetron sputtering. Magnetron sputtering of films with controlled texture and grain size Magnetron sputtering of alloy-based films and its specifity Recent advances in magnetron sputtering technology. Water-stabilized plasma generators. DC AC and HF Plasma Pencil - New Possibilities for Plasma Surface and Liquid Treatment at Atmospheric Pressure The effect of absorption of radiation within the discharge region of a water-vortex stabilized electric arc. Effect of Vortex Motion of Stabilizing Liquid Wall on Properties of Arc in Water Plasma Torch. Magnetron sputtering of alloy and alloy-based films Modelling of Water Stabilized Plasma Torch. Plazmochemicka depozice oteruvzdornych tenkych vrstev na plastickych materialech PECVD of protection coatings containing carbon Rectangular magnetron with full target erosion Plasma nitriding enhanced by hollow cathode discharge - a new method for formation of superhard nanocomposite coatings on steel surfaces Reactive magnetron sputtering of carbon nitride films: characterization of ion bombardment and optical emission spectroscopy in deposition zone Properties of TiSi-N films prepared by magnetron co-sputtering Recent advances in sputtered nanocomposite coatings Properties of Electric Arc Stabilized by Mixture of Water with Ethanol. Plasma diagnosticof triode ion plating systems by energy-resolved mass spectroscopy and comparison of TiN film properties. Atomic force microscopy measurements of surface roughness quantities important in optics of surfaces and thin films Characterization of CNx/SiOy Films Prepared by the Inductively Coupled RF Discharge Characterization of ion bombardment and optical emission spectroscopy in magnetron discharges for reactive sputtering of hard carbon nitride films Influence of admixtures on production rate of atomic nitrogen Hard and superhard nanocomposite coatings Hard nanocomposite Zr-Y-N coatings, correlation between hardness and structure Matrix formalism for imperfect thin films New approach to understanding the reactive magnetron sputtering of hard carbon nitride films Microwave plasma nitriding of a low-alloy steel Recent progress in plasma nitriding Optical diagnostics of inductively coupled RF discharge Optical Characterization of Diamond-like Carbon Films Optical characterization of nonabsorbing and weakly absorbing thin films with the wavelengths related to extrema in spectral reflectances Pulsed dc magnetron discharge for high-rate sputtering of this films Recent progress in hard nanocomposite coatings Temperature and velocity distribution in the cross-section of free plasma jet. Deposition of Diamond Films in Arc Plasma Jet at Atmospheric Pressure Composition, structure, microhardness and residual stress of W-Ti-N films deposited by reactive magnetron sputtering. The structure of Cu-Al films prepared by unbalanced DC magnetron sputtering Tribological study of CNx films prepared by reactive d.c. magnetron sputtering Treatment of trimethylborate in unipolar plasma torch Surface Modification of Polymers by Low Pressure Plasma and Its Characterization Structure and properties of hard and superhard Zr-Cu-N nanocomposite coatings Superhard nanocomposite Ti1-xAlxN films prepared by magnetron sputtering Analysis of inhomogeneous thin films of ZrO2 by the combined optical method and atomic force microscopy Additional microwave diagnostics of afterglow with ESR spectrometer Plasma modification of polycarbonates Study of hydrocarbons decomposition in microwave discharge and mass spectrometry of radiofrequency discharges in liquids Investigation of Structure of Turbulent Boundary Layer Between Thermal Plasma Jet and Ambient Air. Fundamentals of elementary processes in plasmas Formation of nanocrystalline NiCr-N films by reactive dc magnetron sputtering Parametric Study of a Water-Swirl Stabilized Electric Arc. Plasma diagnostics by energy-resolved mass spectroscopy of ions during triode ion plating of TiN films. <<A>> novel type of nanocomposite coating - magnetron sputtered ZrN/Cu films A perspective of magnetron sputtering in surface engineering. Characterization of hard Ti-W-N films deposited by reactive D.C. magnetron sputtering.

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