Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Helena Simunkova"'
Autor:
Petr Smisitel, Helena Simunkova, Ondrej Chmela, Martha Claros, Stella Vallejos, Jaromir Hubalek
Publikováno v:
Engineering Proceedings, Vol 48, Iss 1, p 35 (2023)
Self-assembled MnO2 nanowires were hydrothermally synthesized and electrically characterized under different conditions. The nanowires were approximately 3–10 µm long and about 20–100 nm in diameter. Single nanowires were aligned perpendicularly
Externí odkaz:
https://doaj.org/article/d0ece450600d4ea9a656527e5171a398
Autor:
Petr SMISITEL, Helena SIMUNKOVA, Ondrej CHMELA, Martha CLAROS, Stella VALLEJOS, Jaromir HUBALEK
Publikováno v:
Proceedings 12th International Conference on Nanomaterials-Research & Application. 2023, p. 64-70.
Hydrothermally synthesized MnO2 nanowires were deposited on gold interdigitated electrode (IDE) chip using dielectrophoresis (DEP). Conductivity of alone-standing MnO2 nanowires was tested both in synthetic air and in nitrogen ambientes. Thermal anal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bad73d00a0eeef09dc88774c91280a12
https://hdl.handle.net/11012/209500
https://hdl.handle.net/11012/209500
Publikováno v:
Wear. 271:1341-1348
The effectiveness of resistance to water droplet erosion of various electro-deposited metal layers on glass fibre reinforced polymer (GFRP) was investigated. The number of impacts by 2 mm droplets at 225 m s −1 that could be applied before visible
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37cdc1d2152d3c922cc619b5d7bb5a61
https://doi.org/10.1016/j.wear.2010.12.034
https://doi.org/10.1016/j.wear.2010.12.034
Publikováno v:
Wear. 270:695-702
Fibre reinforced plastics (FRP) are finding greater use in aerospace applications. In order to improve the low intrinsic rain erosion resistance of these materials electrodeposited layers consisting of micrometer-sized SiC particles in a Ni matrix we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3090a64085b5f5812f65f176e11aa89
https://doi.org/10.1016/j.wear.2011.02.001
https://doi.org/10.1016/j.wear.2011.02.001
Autor:
Hermann Kronberger, Gerhard Nauer, Helena Simunkova, Paola Pessenda-Garcia, J. Wosik, P. Angerer
Publikováno v:
Surface and Coatings Technology. 203:1806-1814
Nano- and submicro-scaled ZrO2 particles were codeposited into Ni matrix by an electrochemical plating process using a Watts bath. The incorporation has been studied in relation to dispersion stability. The ZrO2 particles were characterized through z
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c2462a297dc9a91c7fb2204613439d2
https://doi.org/10.1016/j.surfcoat.2008.12.031
https://doi.org/10.1016/j.surfcoat.2008.12.031
Publikováno v:
Surface and Coatings Technology. 203:1438-1443
Nickel layers with incorporated zirconia particles of 5 nm crystallite size with a thickness between 5 and 80 μm were deposited electrochemically on rolled steel substrates. An aqueous electrolyte solution containing nickel sulphate, nickel chloride
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7177e93129c2af584628b6c3691404c
https://doi.org/10.1016/j.surfcoat.2008.11.011
https://doi.org/10.1016/j.surfcoat.2008.11.011