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	Structure and properties of welded joints of steam turbine rotor Machala, Jan ; Hutařová, Simona (referee) ; Juliš, Martin (advisor) This thesis deals with the assessment of the structural-mechanical properties of welded joints of steam turbine rotor. Experimental weld material is low alloy steel 30CrMoNiV5-11 in the state after the artificial degradation. The theoretical part of the literary researches the issue, focusing on the weldability of different types of steel used in the energy industry, the metallurgical processes in welding and provides an overview of the most important methods of welding. Great attention is paid to the evaluation of weld quality in accordance with relevant standards and destructive and non-destructive testing of welded joints. In the experimental part of this work was carried out measurements of hardness and microhardness of the weldment by Vickers and evaluation of the microstructure by light microscopy. The obtained values and information about the properties of the material after artificial degradation were compared with previously obtained experimental results in the default state (after annealing). Detailed record
	Family house on sloping terrain Machala, Jan ; Adamová, Monika (referee) ; Müller, Jan (advisor) The theme of bachelor´s work is a family house for a family of four in Pržno. The building is designed as a two-floor, with a partial basement. There is a saddle roof on the house. Detailed record
	Marketingový výzkum spokojenosti zákazníků firmy STAVOPRODEJ, s.r.o. Machala, Jan Detailed record

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