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Heat treatment of aluminum castings
Mátl, Vojtěch ; Pernica, Vítězslav (referee) ; Kaňa, Václav (advisor)
This bachelor thesis deals with the topic of heat treatment of aluminium castings. The first part of this thesis comprises of casting alloys and casting technology summary, followed by description of aluminium heat treatment. The second part descibes an experimet, that examins the effect of conditions during aging upon final aluminium alloy properties.
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Improving the internal quality of aluminum alloy castings by the optimization of foundry technology
Mátl, Vojtěch ; Krutiš, Vladimír (referee) ; Kaňa, Václav (advisor)
This master’s thesis deals with the topic of improving the internal quality of aluminium alloy castings using foundry technology optimization. Theoretical part of this thesis consists of five chapters. These chapters deal with topics of internal defects in castings, solidification of aluminium alloys, numerical simulations in foundry, feeding and use of chills. The second part of this thesis is experimental. It focuses on defect analysis of investigated castings, casting technology simulation and suggestions for its improvement, with consideration for liquid metal utilization.
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The human dignity topic in the writings of Pope John-Paul II.
Mátl, Vojtěch ; Brož, Prokop (advisor) ; Ventura, Václav (referee)
The thesis named: "The human dignity in the writings of Pope John-Paul II." tries to give a general overview of the theological-anthropological viewpoints of the teaching of the Pope John Paul II concerning the protection of the dignity of human being. The thesis begins by touching the life stages of the Polish priest, bishop and cardinal Karol Wojtyla and later the pontificate of the pope John Paul II. The thesis looks on particular events which had made an impact on his personality orienting his whole being to the protection of human rights and dignity of every human being. The second part of the thesis looks at particular theological- anthropological aspects and statements which make up the corner stones of John Paul II's teaching. The third part then goes on to focus on certain impulses given by the signs of the times and serious topics which lead the pope to raise his voice to call for protection of human rights and dignity of every single human being.
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Heat treatment of aluminum castings
Mátl, Vojtěch ; Pernica, Vítězslav (referee) ; Kaňa, Václav (advisor)
This bachelor thesis deals with the topic of heat treatment of aluminium castings. The first part of this thesis comprises of casting alloys and casting technology summary, followed by description of aluminium heat treatment. The second part descibes an experimet, that examins the effect of conditions during aging upon final aluminium alloy properties.
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The human dignity topic in the writings of Pope John-Paul II.
Mátl, Vojtěch ; Brož, Prokop (advisor) ; Ventura, Václav (referee)
The thesis named: "The human dignity in the writings of Pope John-Paul II." tries to give a general overview of the theological-anthropological viewpoints of the teaching of the Pope John Paul II concerning the protection of the dignity of human being. The thesis begins by touching the life stages of the Polish priest, bishop and cardinal Karol Wojtyla and later the pontificate of the pope John Paul II. The thesis looks on particular events which had made an impact on his personality orienting his whole being to the protection of human rights and dignity of every human being. The second part of the thesis looks at particular theological- anthropological aspects and statements which make up the corner stones of John Paul II's teaching. The third part then goes on to focus on certain impulses given by the signs of the times and serious topics which lead the pope to raise his voice to call for protection of human rights and dignity of every single human being.
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