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	Characterisation of Nanostructure Deposited by PVD and CVD Technology Fořt, Tomáš ; Boušek, Jaroslav (referee) ; RNDr.Vilma Buršíková, Ph.D. (referee) ; Sobota, Jaroslav (advisor) The thesis deals with mechanical properties of thin hard wear-resistant coatings. The work presents a method of dynamic testing of thin hard coatings on a newly constructed prototype of impact wear tester. It provides a comparison with standard methods of layer testing and presents new experimental results of dynamic impact wear test of the coatings. Finally, the thesis covers preparation techniques of thin film systems deposited on various substrates and their characterization using optical and electron microscopy. Detailed record
	Overview of present metods and devices for friction coefficient measuring in lubricated contact of rubbing surfaces. Nešpor, Vít ; Šamánek, Otakar (referee) ; Koutný, Daniel (advisor) In this thesis was discussed measuring of friction coefficient. Phenomenon of fiction and basic physical methods of determining friction coefficient. were described. This work was rather oriented to modern advanced methods, realised by experimental devices - tribometers. These devices with methods were described in focus to measuring of friction force. Their advantages or disadvatnages were described too. In detail was discussed the accuracy of methods. Detailed record
	Characterisation of Nanostructure Deposited by PVD and CVD Technology Fořt, Tomáš ; Boušek, Jaroslav (referee) ; RNDr.Vilma Buršíková, Ph.D. (referee) ; Sobota, Jaroslav (advisor) The thesis deals with mechanical properties of thin hard wear-resistant coatings. The work presents a method of dynamic testing of thin hard coatings on a newly constructed prototype of impact wear tester. It provides a comparison with standard methods of layer testing and presents new experimental results of dynamic impact wear test of the coatings. Finally, the thesis covers preparation techniques of thin film systems deposited on various substrates and their characterization using optical and electron microscopy. Detailed record
	Overview of present metods and devices for friction coefficient measuring in lubricated contact of rubbing surfaces. Nešpor, Vít ; Šamánek, Otakar (referee) ; Koutný, Daniel (advisor) In this thesis was discussed measuring of friction coefficient. Phenomenon of fiction and basic physical methods of determining friction coefficient. were described. This work was rather oriented to modern advanced methods, realised by experimental devices - tribometers. These devices with methods were described in focus to measuring of friction force. Their advantages or disadvatnages were described too. In detail was discussed the accuracy of methods. Detailed record
	Tribologické chovaní tvrdých uhlíkových kompozitních vrstev Fořt, Tomáš ; Grossman, Jan ; Sobota, Jaroslav ; Vítů, T. ; Novák, R. Carbon hard composite coatings were exposed to dynamical load and high temperature pin-on-disc CSM Tribometer. To evaluate the impact resistance of thin hard composite coating in dynamic loading wear applications an impact test was used. The sliding tests in air were carried out in the range from room temperature to 500 °C with controlled relative humidity. Hardness, elastic modulus and fracture toughness of deposited coatings were studied by indentation technique using Fisherscope H100 tester. Detailed record

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