Browsing by Author "Hanuš, Pavel"
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- ItemInspirace komiksovou tvorbou(Technická Univerzita v Liberci, 2007) Hanuš, Pavel; Pejchalová, DanaKomiks coby literární žánr informuje čtenáře nejen textem,svoji významnou a nezaměnitelnou roli zde tvoří i grafická podoba, která často převažuje a propůjčuje příběhu nezaměnitelnou atmosféru. Literatura plná barev a různorodých tvarů jistě potěší každého čtenáře. K realizaci projektu byl využit digitální sublimační tisk na textil s dalším použitím v oděvní kolekci.
- ItemInspirace komiksovou tvorbouHanuš, Pavel
- ItemMicrostructure, Microhardness, and Wear Properties of Cobalt Alloy Electrodes Coated with TiO2 Nanoparticles(MDPI, 2019-11-04) Balos, Sebastian; Janjatovic, Petar; Dramicanin, Miroslav; Labus Zlatanovic, Danka; Pilic, Branka; Hanuš, Pavel; Jaworska, LucynaIn this paper, the influence of TiO2 nanoparticle coating on cobalt-based electrodes was studied. Different coating treatment times were applied, and the results were compared to the hard-faced layer obtained with unmodified electrodes. The hard facing was done in three layers, the first being a Ni-based interlayer, followed by two layers of corrosion and wear-resistant Co-based Stellite 6 alloy. Pin-on-disc wear testing was applied, along with the metallographic study and hardness measurements of the hard-faced layers. Furthermore, energy-dispersive X-ray spectroscopy (EDS) analysis was conducted. It was found that the microstructural properties, as well as microhardness profiles, are modified in hard-faced layers obtained with modified electrodes. Interdendritic distances are altered, as are the dendrite growth directions. Titanium oxides are formed, which, along with the present complex carbides, increase the wear resistance of the hard-faced layers compared to layers obtained with untreated electrodes.