Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Pavel Čudek"'
Autor:
Jiří Maxa, Pavla Šabacká, Jan Mazal, Vilém Neděla, Tomáš Binar, Petr Bača, Jaroslav Talár, Robert Bayer, Pavel Čudek
Publikováno v:
Sensors, Vol 24, Iss 7, p 2166 (2024)
This paper describes the methodology of combining experimental measurements with mathematical–physics analyses in the investigation of flow in the aperture and nozzle. The aperture and nozzle separate the differentially pumped chamber from the spec
Externí odkaz:
https://doaj.org/article/38ec83a73f3f4459b862d0c6678dca40
Autor:
Pavla Šabacká, Jiří Maxa, Robert Bayer, Tomáš Binar, Petr Bača, Petra Dostalová, Martin Mačák, Pavel Čudek
Publikováno v:
Sensors, Vol 23, Iss 24, p 9765 (2023)
This paper presents mathematical-physics analyses in the field of the influence of inserted sensors on the supersonic flow behind the nozzle. It evaluates differences in the flow in the area of atmospheric pressure and low pressure on the boundary of
Externí odkaz:
https://doaj.org/article/be68b701da9742d7905011059925acce
Autor:
Nikolas Király, Dominika Capková, Róbert Gyepes, Nikola Vargová, Tomáš Kazda, Jozef Bednarčík, Daria Yudina, Tomáš Zelenka, Pavel Čudek, Vladimír Zeleňák, Anshu Sharma, Vera Meynen, Virginie Hornebecq, Andrea Straková Fedorková, Miroslav Almáši
Publikováno v:
Nanomaterials, Vol 13, Iss 2, p 234 (2023)
Two new alkaline earth metal–organic frameworks (AE-MOFs) containing Sr(II) (UPJS-15) or Ba(II) (UPJS-16) cations and extended tetrahedral linker (MTA) were synthesized and characterized in detail (UPJS stands for University of Pavol Jozef Safarik)
Externí odkaz:
https://doaj.org/article/d5910e54e0464ebc98ef8419f1885d8f
Autor:
Lucie Šimonová, Milan Matějka, Alexandr Knápek, Tomáš Králík, Zuzana Pokorná, Filip Mika, Tomáš Fořt, Ondřej Man, Pavel Škarvada, Alexandr Otáhal, Pavel Čudek
Publikováno v:
Nanomaterials, Vol 11, Iss 9, p 2443 (2021)
This paper focuses on the research and development of a suitable method for creating a selective emitter for the visible and near-infrared region to be able to work optimally together with silicon photovoltaic cells in a thermophotovoltaic system. Th
Externí odkaz:
https://doaj.org/article/b164e19241164b2a9ece4d083af4a25b
Autor:
Nikolas Király, Dominika Capková, Miroslav Almáši, Tomáš Kazda, Ondej Čech, Pavel Čudek, Andrea Straková Fedorková, Maxim Lisnichuk, Vera Meynen, Vladimír Zeleňák
Publikováno v:
RSC advances
Lithium−sulphur batteries attract increasing interest due to their high theoretical specific capacity, advantageous economy, and “eco-friendliness”. In this study, a metal-organic framework (MOF) GaTCPP containing a porphyrinic base ligand was
Publikováno v:
ECS Transactions. 105:475-483
This work deals with a current topic, which are biodegradable sintered Fe-based materials and their corrosion. These materials may be suitable for applications where gradual decomposition is required. An important parameter is not only the mechanical
Publikováno v:
ECS Transactions. 105:467-473
The topic of this work is the solution of the problem of biomaterials and biocompatibility of metallic materials. The following is a procedure for the production of samples and the study of corrosion processes in various environments.
Autor:
Josef Máca, Pavel Čudek, Marie Sedlaříková, Andrey Chekannikov, Michal Fíbek, Jozef Minda, Jiří Libich, Guenter Fafilek
Publikováno v:
Surface Engineering and Applied Electrochemistry. 57:542-550
Autor:
Marie Sedlarikova, Jiri Libich, Guenter Fafilek, Andrey Chekannikov, Michal Fíbek, Pavel Čudek, Josef Máca
Publikováno v:
ECS Transactions. 99:57-63
The energy storage become one of most important a strategic area in context of sustainable development of human society. With last two decades, the electrochemical energy storage devices (batteries), got crucial role. The current trend led by electro
Publikováno v:
ECS Transactions. 99:241-247
Preparation of metal components by a modified powder technology was checked. Iron powder is used for manufacturing of an object of arbitrary form. Its final treatment occurs in nitrogen at 1120°C.