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Design of repair material with reduced electrical impedance
Žáková, Karolina ; Černý, Vít (referee) ; Drochytka, Rostislav (advisor)
This bachelor's thesis focuses on designing a new composition of corrective material based on silicate with the aim of reducing electrical impedance. In the theoretical part, fundamental concepts necessary for understanding the topic will be described, such as terms related to conductivity, silicates, composites, and corrective materials in general. The experimental section includes the selection of raw materials, preparation, and testing of various compositions of corrective materials with different fillers. The impact of various additives on the electrical properties of the corrective material will be investigated, including its conductivity, resistivity, and cohesion. The final section summarizes and evaluates the achieved results.
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Ficino's conception of intellectual life and melancholy
Žáková, Karolína ; Rybák, David (advisor) ; Hauser, Michael (referee)
Marsilio Ficino was one of the leading exponents of Florentine humanism, which in the following centuries influenced great thinkers such as Galileo Galilei, Paracelsus and John Amos Comenius. The main subject of my interest is the problem of melancholy in relation to the intellectual life, as captured in Ficino's De libri tres, especially the De vita sana. The methodological framework of the history of philosophy will correspond to this topic. Melancholy has an ambivalent nature, in general it has been perceived as a benign disease, but in the case of intellectuals it is not merely a blight, but also their gift and a means by which they can devote themselves to their studies. The thesis will first set the main issue in the broader context of Ficino's Neo-Platonism and then turn to a comprehensive interpretation of the concepts of intellectual life and melancholy as perceived by Ficino, including the individual advice that Marsilio gave to scholars to improve their performance in their studies. At the same time, my aim is to show that the thoughts of a man who lived and worked in 15th century are still alive today, despite the marked difference between the times of humanism and modern science, influenced in particular by the philosophy of René Descartes. KEY WORDS melancholy, black bile,...
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