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Description
| - The effect of the gas mixture composition on the high-temperature behavior of amorphous Si-B-C-N coatings was systematically investigated up to 1700 °C in a flowing air and inert gases. The Si-B-C-N coatings were deposited by reactive dc magnetron co-sputtering using a single B4C-Si target in two nitrogen-argon gas mixtures (50% N2+50% Ar or 25% N2+75% Ar). It was found that the Ar fraction in the gas mixture determines an important N/(Si+B+C) concentration ratio in the coatings, and hence their high-temperature behavior. The coating prepared with a 50% Ar fraction exhibits extremely high oxidation resistance up to 1400 °C and very high oxidation resistance up to 1600 °C in air, and extremely high thermal stability up to 1600 °C in inert gases.
- The effect of the gas mixture composition on the high-temperature behavior of amorphous Si-B-C-N coatings was systematically investigated up to 1700 °C in a flowing air and inert gases. The Si-B-C-N coatings were deposited by reactive dc magnetron co-sputtering using a single B4C-Si target in two nitrogen-argon gas mixtures (50% N2+50% Ar or 25% N2+75% Ar). It was found that the Ar fraction in the gas mixture determines an important N/(Si+B+C) concentration ratio in the coatings, and hence their high-temperature behavior. The coating prepared with a 50% Ar fraction exhibits extremely high oxidation resistance up to 1400 °C and very high oxidation resistance up to 1600 °C in air, and extremely high thermal stability up to 1600 °C in inert gases. (en)
- Práce se zabývá vyšetřováním vlivu složení plynné směsi na vysokoteplotní chování amorfních vrstev Si-B-C-N do teploty 1700 °C v proudícím vzduchu a inertních plynech. Vrstvy Si-B-C-N byly připraveny metodou magnetronového rozprašování z terče B4C-Si ve dvou dusíko-argonových plynných směsích (50% N2+50% Ar or 25% N2+75% Ar). Bylo zjištěno, že podíl argonu v plynné směsi určuje důležitý koncentrační poměr N/(Si+B+C) ve vrstvě a tím i vysokoteplotní chování této vrstvy. Vrstvy připravené s 50% argonovým podílem v plynné směsi vykazovaly extrémně vysokou oxidační odolnost do 1400 °C a velmi vysokou oxidační odolnost do teploty 1600 °C ve vzduchu a extrémně vysokou teplotní stabilitu do teploty 1600 °C v inertní atmosféře. (cs)
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Title
| - Effect of the gas mixture composition on high-temperature behavior of magnetron sputtered Si-B-C-N coatings
- Effect of the gas mixture composition on high-temperature behavior of magnetron sputtered Si-B-C-N coatings (en)
- Vliv složení plynné směsi na vysokoteplotní chování vrstev systému Si-B-C-N (cs)
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skos:prefLabel
| - Effect of the gas mixture composition on high-temperature behavior of magnetron sputtered Si-B-C-N coatings
- Effect of the gas mixture composition on high-temperature behavior of magnetron sputtered Si-B-C-N coatings (en)
- Vliv složení plynné směsi na vysokoteplotní chování vrstev systému Si-B-C-N (cs)
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skos:notation
| - RIV/49777513:23520/08:00500721!RIV09-MSM-23520___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/49777513:23520/08:00500721
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Coatings; Si-B-C-N; Oxidation resistance; Thermal stability (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Surface and Coatings Technology
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Houška, Jiří
- Zeman, Petr
- Vlček, Jaroslav
- Čerstvý, Radomír
- Čapek, Jiří
- Hřeben, Stanislav
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http://linked.open...ain/vavai/riv/wos
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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http://localhost/t...ganizacniJednotka
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is http://linked.open...avai/riv/vysledek
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