National Repository of Grey Literature 3 records found  Search took 0.02 seconds. 
Studying the effect of the gap on the properties of laser butt welds
Holub, Matyáš ; Kubíček, Jaroslav (referee) ; Mrňa, Libor (advisor)
This thesis studies the impact of gaps on the properties of laser butt weld performed. For experiment was chosen DC01 ordinary steel and stainless steel X5CrNi18-10 (1.4301) with different thicknesses. The welding parameters depending on the gap between the welded plates remain constant. In the experimental part of the samples were welded using the Yb:YAG laser and compared to the tensile test, macrostructure, microstructure and Vickers hardness. At the end of the thesis are drawn experimental results.
Manufacture of Fire-Extinguisher
Holub, Matyáš ; Kubík, Roman (referee) ; Kalivoda, Milan (advisor)
The aim of this work is to find methods how to save in the manufacture of fire extinguisher provided that there is no deterioration in the quality of the product. They are considered two methods. Method A is the current method. Method B is the proposed method. The part of the comparison of the two methods is the price calculation of the fire extinguisher, which has led to savings. In the proposed method time of returns is also calculated when new equipment is being bought.

See also: similar author names
1 HOLUB, Marek
20 HOLUB, Martin
12 HOLUB, Michal
5 HOLUB, Miloš
10 HOLUB, Miroslav
20 Holub, Martin
12 Holub, Michal
4 Holub, Milan
5 Holub, Miloš
10 Holub, Miroslav
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