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Superhard cutting materials
Janištinová, Edita ; Slaný, Martin (referee) ; Humár, Anton (advisor)
The bachelor´s thesis is focused on superhard cutting materials (polycrystalline diamond and polycrystalline cubic boron nitride) in term of their marking, production, physical and mechanical properties (hardness, density, electrical and thermal conductivity), chemical properties and application areas. It describes the range of superhard materials for selected producers of tools and tool materials, including recommended cutting conditions.
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Cermets
Hanousek, Petr ; Dvořák, Jaromír (referee) ; Humár, Anton (advisor)
This bachelor thesis deals with cermets, as tool material. In the first part of this work is given a basic overview of tool materials. The second part is focused on species, production and properties of cermets. The third part is given comparison cermets in the range of Seco Tools, Sandvik Coromant and Kennametal.
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Cutting ceramics
Vaverka, Ivo ; Sámelová, Vendula (referee) ; Humár, Anton (advisor)
The Bachelor Thesis is focused on cutting ceramics which belongs to tool materials. The first part deals with sorting, application and characterization of basic materials for cutting tools. The cutting ceramics itself is thoroughly analysed from a historical perspective, default materials, production, physical and mechanical qualities and microstructure in the second part. The last part contains the assortment of CeramTec, Greenleaf and Saint-Gobain.
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Uncoated cemented carbides
Pavlovský, Tomáš ; Forejt, Miloslav (referee) ; Humár, Anton (advisor)
This bachelor thesis deals with uncoated cemented carbides, which are used for the manufacture of cutting tools. There is an overview of the most frequently used tool materials in the first chapter. The second chapter describes sorting, marking, properties and production of uncoated cemented carbides. The third chapter is focused on products of Pramet Tools, Sandvik Coromant and Ceratizit.
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Investice do akcií společností farmaceutického odvětví a hospodářský cyklus
Spáčilová, Eva
Spáčilová E., Investments in shares of companies in the pharmaceutical indus-try and business cycle. Bachelor thesis. Brno: Mendel University in Brno, 2020. The text describes the profitability of the pharmaceutical industry through the development of stock prices. The theoretical part describes the subjects of research and the situation on the market of pharmacology, the division of producers accord-ing to the type of production, their specifics. In the research part is made a technical and fundamental analysis of the balance of profitability of individual entities on the stock market, their comparison with each other and with the business cycle. Finally, according to the obtained results, investment recommendations are given.
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Who are the producers and consumers of media content published on the Twitch platform
Kopecký, Martin ; Kasík, Pavel (advisor) ; Lokšík, Martin (referee)
Due to the rise of technological convergence, the production of media content is currently available to anyone with befitting means. The situation is no different in the area of streaming and video games. This diploma thesis is focusing on producers and consumers of media content streamed on the video platform Twitch. This platform enables their users, if they dispose of quality internet and sufficient hardware, to produce real time streamed media content on nearly professional level. Hundreds of millions of viewers are watching Twitch monthly and this thesis is trying to introduce the very streamers of media content on this platform, their success and failure, while monitoring their viewership.
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Who are the producers and consumers of media content published on the Twitch platform
Kopecký, Martin ; Kasík, Pavel (advisor) ; Lokšík, Martin (referee)
Due to the rise of technological convergence, the production of media content is currently available to anyone with befitting means. The situation is no different in the area of streaming and video games. This diploma thesis is focusing on producers and consumers of media content streamed on the video platform Twitch. This platform enables their users, if they dispose of quality internet and sufficient hardware, to produce real time streamed media content on nearly professional level. Hundreds of millions of viewers are watching Twitch monthly and this thesis is trying to introduce the very streamers of media content on this platform, their success and failure, while monitoring their viewership.
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Cermets and theirs effective use
Hanousek, Petr ; Prokop, Jaroslav (referee) ; Humár, Anton (advisor)
This thesis deals with cermets as a tool material. In the Preamble, the types, production, labeling and properties of cermets are analyzed. The main part of the thesis introduces cermets in the range of manufacturing by the world leading producers of tools and tool materials. The Conclusion of the thesis summarizes the evaluation of tool cutting abilities and recommended working conditions guaranteeing the efficient use of cermets.
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Trend development of electrodischarge sinking machines
Čumpl, David ; Prokop, Jaroslav (referee) ; Osička, Karel (advisor)
In this work, a principle of Electro Discharge Sinking Technology is described as well as comparison of individual machine producers. Further, description of an electrode production technology is included together with a recommendation of a machine to a middle mechanical engineering company. Last part is dedicate technical and economical analysis on concrete types of machines and adumbration another trends of development.
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Effective milling tools
Paseka, Petr ; Osička, Karel (referee) ; Humár, Anton (advisor)
The topic of this bachelor thesis are effective milling tools. First chapter is focused on description of the basic milling characteristics. Distribution and description of milling tools from the point of view of their construction, material, use and labeling is in the second chapter. Last chapter contains selection of three types of milling tools and cutting materials from two important producers and their comparison. The types of milling tools are face milling tools, radial slot milling tools and shoulder milling tools. The home producer is Pramet Tools s.r.o and the world producer is Sandvik Coromant.
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