Quality assessment of the vitreous enamel coating applied to the weld joint

This work compares different thicknesses of vitreous enamel coating applied to welded joints. Low-carbon steel Kosmalt E300T was used as a base material. The MAG welding method was used for all samples. Metallography was performed to compare the thickness of the coating formed on the machined and unmachined surfaces of the weld. SEM analysis focused on the substrate/vitreous enamel coating interface. The results show that the high thickness of the vitreous enamel coating that occurs in unmachined weld joints significantly decreases the properties of the enamel coating. In comparison, the machining of the weld surface contributes to the quality improvement of the vitreous enamel coating.Web of Science20236338633

Finite element analysis of twist channel angular pressing

The article deals with the analysis of the unconventional pressing process of metallic materials by twist channel angular pressing (TCAP) method. TCAP process is a modification of the equal channel angular pressing (ECAP) forming method, which can be used to prepare bulk materials with an ultra fine-grained structure. Simulation of the TCAP process is an important source of information on the effect of design and technological parameters on the grain refinement efficiency. The TCAP process was simulated using 3D finite element method (FEM).Web of Science20236318631

Wooden church of St. Anne in Tatranská Javorina, Slovakia

In this thesis, we have dealt with an original example of Early 20th Century Neo-Gothic sacral architecture in a mountinous setting of the High Tatras in Slovakia - St. Anne Church in Tatranská Javorina. We have analyzed the typologiy of the building, as well as written sources on inventory? of the church, as well as on later maintenance works. We made a record of a local ecclesiastical life, influenced by translocations between two parishes. The special impact of this thesis is the definition both of the designer (Karl Klimm) and the model of the examined building. Key word: wood architecture architecture of High Tatras wooden church Hohenohe-Oehringen neogotic Pages: 121 Words: 22 694 Marks (without interspace): 138 875 Marks (cum interspace): 161 77

Dřevěný kostel Sv. Anny v Tatranské Javorine

V práci jsme se zabývali originálním příkladem neogotické dřevěné sakrální architektury ze začátku 20. století v horském prostředí Vysokých Tater na Slovensku - kostelem sv. Anny v Tatranské Javorině. Spracovali jsme typologii stavby a písemné prameny, pojednávající o inventáři kostela, později o opravách dřevěného objektu. Zaznamenali jsme farský život filiálky v translokácích mezi dvěma farnostma. Za osobní přínos pokladáme odhalení autora návrhu stavby (Karl Klimm), jak též určeni předlohy pro zkoumanou stavbu. Klíčová slova dŕevěná architektura architektura Vysokých Tater neogotika dřevěný kostel Hohenlohe-Oehringen Údaj o počtu znaků počet stránek: 121 počet slov: 22 694 počet znaků bez mezer: 138 875 počet znaků s mezerami: 161 775In this thesis, we have dealt with an original example of Early 20th Century Neo-Gothic sacral architecture in a mountinous setting of the High Tatras in Slovakia - St. Anne Church in Tatranská Javorina. We have analyzed the typologiy of the building, as well as written sources on inventory? of the church, as well as on later maintenance works. We made a record of a local ecclesiastical life, influenced by translocations between two parishes. The special impact of this thesis is the definition both of the designer (Karl Klimm) and the model of the examined building. Key word: wood architecture architecture of High Tatras wooden church Hohenohe-Oehringen neogotic Pages: 121 Words: 22 694 Marks (without interspace): 138 875 Marks (cum interspace): 161 775Institute of Christian Art HistoryÚstav dějin křesťanského uměníCatholic Theological FacultyKatolická teologická fakult

Application of lean manufacturing methods in the production of ultrasonic sensor

The paper deals with the use of lean manufacturing methods for ultrasonic sensors production optimization. The company where this case study was applied is part of a group that is one of the most important suppliers in the automotive industry. It is necessary for companies to constantly improve and innovate their production environment to remain competitive in the market. The current car manufacturers' demands include the pressure to increase production efficiency which can be achieved by implementing lean management. Production processes are never perfect and need to be improved and optimized to achieve the ideal state. The optimization focuses on the part of the sensor production line where the cap and seal are fitted. The ultrasonic sensor is used for measuring the oil level and temperature in a narrow area. The case study aims to optimize the fitting process problem and the resulting product of this process because it does not meet the quality requirements.Web of Science2951677167