Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Radomír Čerstvý"'
Publikováno v:
Ceramics International. 48:540-547
Předmětem článku jsou tenkovrstvé keramické materiály založené na HfB2 s vysokou tvrdostí (31–41 GPa), odolností proti vzniku trhlin (poměr tvrdosti a efektivního Youngova modulu 0,13–0,16), elektrickou vodivostí (2,8–4,2 × 10^5
Publikováno v:
Ceramics International. 45:9454-9461
High power impulse magnetron sputtering of a Ta target in various Ar + O 2 + N 2 gas mixtures was utilized to prepare amorphous tantalum oxynitride (Ta–O–N) films with a finely controlled elemental composition in a wide range. We investigate the
Publikováno v:
Vacuum. 158:52-59
The article reports on the effect of the energy ℰ delivered into the growing film on its macrostress, microstructure, mechanical properties and resistance to cracking of Ti(Al,V)N films. The Ti(Al,V)N films were deposited on Si(111) and Mo substrat
Článek pojednává o fyzikálních a mechanických vlastnostech vrstev boridu tantalu s podstechiometrickým složením (TaBx < 2) připravených magnetronovým naprašováním. Vrstvy byly připraveny z TaB2 terče. Bylo prokázáno, že stechiome
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::056a1692f7614238005698f96b75b19e
http://hdl.handle.net/11025/43661
http://hdl.handle.net/11025/43661
Autor:
Stanislav Haviar, Jaroslav Vlček, John Fahlteich, J. Houska, Matthias Fahland, Radomír Čerstvý, Jolanta Szelwicka, Tomáš Bárta
Publikováno v:
Coatings
Volume 10
Issue 12
Coatings, Vol 10, Iss 1258, p 1258 (2020)
Volume 10
Issue 12
Coatings, Vol 10, Iss 1258, p 1258 (2020)
The reversible semiconductor-to-metal transition of vanadium dioxide (VO2) makes VO2-based coatings a promising candidate for thermochromic smart windows, reducing the energy consumption of buildings. This paper deals with maximizing the application
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8312c6119717721ecffc4f6b11ac505
https://publica.fraunhofer.de/handle/publica/266269
https://publica.fraunhofer.de/handle/publica/266269
Publikováno v:
Surface and Coatings Technology. 337:75-81
The article reports on the formation of high-temperature β-phase films prepared by magnetron sputtering. The principle of formation of the β-phase films is explained. It is shown that the β-phase films are composed of elements that crystallize in
Publikováno v:
Journal of Alloys and Compounds. 739:848-855
Amorphous ternary Zr-Hf-Cu thin-film alloys with glass-like behavior were deposited by non-reactive conventional dc and high-power impulse magnetron co-sputtering using three unbalanced magnetrons equipped with Zr, Hf and Cu targets. The Zr and Hf ta
Autor:
Radomír Čerstvý, Stanislav Haviar, Jaroslav Vlček, J. Houska, J. Rezek, Š. Zuzjaková, Petr Zeman
Publikováno v:
Surface and Coatings Technology. 335:95-103
The paper reports on the thermal stability of two ternary Zr–Ta–O films (Zr 25 Ta 5 O 70 , Ta 25 Zr 5 O 70 ) and two binary oxide films (ZrO 2 , Ta 2 O 5 ) prepared by reactive high-power impulse magnetron sputtering using a pulsed reactive gas f
Publikováno v:
Journal of Alloys and Compounds. 888:161558
Binary W–Zr thin-film alloys with different metastable structures were prepared by dc magnetron co-sputtering of W and Zr targets in argon atmosphere on unheated and unbiased substrates. The effect of the elemental composition on the formation of d
Publikováno v:
Surface and Coatings Technology. 332:190-197
The article reports on the effect of the energy delivered into the growing film by bombarding ions ℰbi and/or fast neutrals ℰfn on its structure, microstructure and mechanical properties, and resistance to cracking. The effect of the total delive