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rdf:type
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Description
| - Provedená studie ukázala, že morfologie a mikrostruktura tvrdých (<40 GPa) a supertvrdých (>40 GPa) nanokompozitních vrstev Zr-Cu-N silně závisí na obsahu Cu. Vrstvy s nízkým (1-2 at.%) obsahem Cu vykazují sloupcovou mikrostrukturu, zatímco vrstvy s vyšším (>5-6 at.%) obsahem Cu mají globulární mikrostrukturu. Tvrdost vrstev Zr-Cu-N závisí jak na obsahu Cu tak i na struktuře jednotlivých fází nanokompozitu. Nanokompozitní vrstva tvořená 2 nanokrystalickými fázemi ZrN a Cu vykazuje nejvyšší hodnoty tvrdosti (až 50 GPa při 1-2 at.% Cu). (cs)
- In the present article, we compare the morphology and microstructure of hard and superhard Zr-Cu-N nanocomposite films. It is shawn that the morphology strongly depends on the Cu content in the film. The film with a low Cu content exhibits a columnar structure. In contrast, films with a higher Cu content have a globular structure. The hardness of films depends on both the Cu content in the film and the structure of individual phases of the nanocomposite. The nanocomposite film of type nc-/nc- exhibits higher hardness than that of type nc-/a-; here nc- and a- denote the nanocrystalline and amorphous phases, respectively. The film of type nc-ZrN/nc-Cu with a low content exhibits the highest hardness of 50 GPa.
- In the present article, we compare the morphology and microstructure of hard and superhard Zr-Cu-N nanocomposite films. It is shawn that the morphology strongly depends on the Cu content in the film. The film with a low Cu content exhibits a columnar structure. In contrast, films with a higher Cu content have a globular structure. The hardness of films depends on both the Cu content in the film and the structure of individual phases of the nanocomposite. The nanocomposite film of type nc-/nc- exhibits higher hardness than that of type nc-/a-; here nc- and a- denote the nanocrystalline and amorphous phases, respectively. The film of type nc-ZrN/nc-Cu with a low content exhibits the highest hardness of 50 GPa. (en)
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Title
| - Morfologie a mikrostruktura tvrdých a supertvrdých nanokompozitních povlaků Zr-Cu-N (cs)
- Morphology and Microstructures of Hard and Superhard Zr-Cu-N Nanocomposite Coatings
- Morphology and Microstructures of Hard and Superhard Zr-Cu-N Nanocomposite Coatings (en)
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skos:prefLabel
| - Morfologie a mikrostruktura tvrdých a supertvrdých nanokompozitních povlaků Zr-Cu-N (cs)
- Morphology and Microstructures of Hard and Superhard Zr-Cu-N Nanocomposite Coatings
- Morphology and Microstructures of Hard and Superhard Zr-Cu-N Nanocomposite Coatings (en)
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skos:notation
| - RIV/49777513:23520/02:00000270!RIV07-MSM-23520___
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http://linked.open.../vavai/riv/strany
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(ME 173), Z(MSM 235200002)
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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/49777513:23520/02:00000270
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Zr-Cu-N nanocomposite; HRTEM; Morphology; microstructure; hardness (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
| - Japanese Journal of Applied Physics
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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...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...iv/tvurceVysledku
| - Musil, Jindřich
- Zeman, Petr
- Vlček, Jaroslav
- Setsuhara, Yuichi
- Miyake, Shoji
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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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