Prohlížení dle autora "Primus T."
-
Enhanced tribological performance and nanostructuring speed on AlTiN by beamshaping technology
Autor: Primus T.; Hauschwitz P.; Vítů T.; Bičišťová R.; Zeman P.; Cimrman M.; Brajer J.; Mocek T.; Smrž M.
(Maney Publishing, 2022)For the first time, a dynamic beamshaping technology has been utilized for the efficient production of periodic nanostructures on top of AlTiN coating to enable dry machining without costly and environmentally hazardous ... -
Experimental Investigation of a Method for Selective and Precise Laser De-Coating
Autor: Primus T.; Hlavinka J.; Zeman P.; Kožmín P.; Čermák A.
(Springer Nature, 2022)Coatings are used in many industrial applications as a protective barrier, improving component properties such as friction, wear resistance, and thermal resistivity. When components become worn, any coatings must be ... -
An Experimental Investigation of Controlled Changes in Wettability of Laser-Treated Surfaces after Various Post Treatment Methods
Autor: Primus T.; Zeman P.; Brajer J.; Kožmín P.; Syrovátka Š.
(MDPI, 2021)In this paper, a quick nanosecond laser micro structuring process was employed to change the surface wettability of Ti6Al4V alloy. The same laser structuring method was used throughout, but with varying input fluence. The ... -
Investigation of Multiparameter Laser Stripping of AlTiN and DLC C Coatings
Autor: Primus T.; Hlavinka J.; Zeman P.; Brajer J.; Šorm M.; Čermák A.; Kožmín P.; Holešovský F.
(MDPI AG, 2021)The lifetime and properties of cutting tools and forming moulds can be prolonged and enhanced by the deposition of hard, thin coatings. After a certain period of usage, the coating will deteriorate. Any remaining coating ... -
Segmental Laser Stripping of Thin Coatings on Monolithic Cutting Tools
Autor: Čermák A.; Kožmín P.; Syrovátka Š.; Zeman P.; Primus T.
(MM Science Journal, 2022)This study outlines the methodology of the new approach of laser stripping technique in functional surfaces of monolithic cutting tools. Starting from the initialization test of the coating thickness using a laser calotest ...