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Solution of Engine Block Deformations during Assembling
Foltis, Aleš ; Píštěk, Václav (referee) ; Novotný, Pavel (advisor)
Size and distribution of mount deformation are the main topics discussed in this thesis, using different static loading. The thesis’ primary focus is to show how deformation and stress of the engine block with cylinder liner are affected in the assembly order of the cylinder head. The calculation and evaluation of the solution are calculated by using method finite element, software Ansys. In addition other methods are discussed which can also measure the deformation of the engine block.
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Production improvement of an aeronautical part
Laforce, Francois ; Polzer, Aleš (referee) ; Píška, Miroslav (advisor)
Since aircrafts manufacturers intend to produce low consumption and efficient aircrafts, parts become more and more difficult to machine. Some processes like „air machining“ enables a one-step production for complex aluminium alloy shaped parts. Although the assembly offers a large access to cutting tool, the lack of stiffness for large parts, and especially for thin-walled aeronautics parts implies strong vibrations during machining. The aim of the study is to solve these difficulties in order to keep productivity and improve surface quality. Further innovative solutions are considered like modal analysis, in-phase machining, spindle speed variation, 3 flutes end mill and variable helix angle mill. All propositions are tested on DMG 65 machine tool with Siemens 840D controller. Although vibrations are intrinsic to flexible parts, surface quality has been improved with higher cutting continuity and variable helix angle cutting tool.
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Financing of British war economy in 1939-45
Čermák, David ; Fabianková, Klára (advisor) ; Soukup, Jaromír (referee)
This bachelor thesis is focused on analysis of financing the British war economy during Second World War. The main goal of this thesis is to provide comprehensive view on aspects of financing a war economy in general and to illustrate those aspects on the example of Great Britain. The first part deals with pre-war period with accent on the process of rearmament. The second part defines means of war-time finance in general and then analyses their specific application in Great Britain. This part is also dedicated to comparison of approaches to financing war economy in Great Britain and Germany. The third part concerns specific issues of acquiring American dollars in order to finance government purchases of goods from the United States within boundaries of Cash and Carry doctrine. This part also analyses methods applied to acquiring American dollars and evaluates their importance to the British economy. Part of this thesis is also description of collaboration between Great Britain and United States after adoption of Lend-Lease act. Based on accessible information I answered the main questions about used methods and structure of financing British war finance. Half of the expenditure was met by raised taxation, which relied mostly on income tax. The other half of expenditure was covered by borrowings. The main source of the borrowings were the British citizen`s savings. In order to prevent macroeconomic destabilization the government introduced rationing and income taxes. These steps were successful in limiting demand-pulled inflation. Final analysis of means used to acquire American dollars states that those methods were unsuccessful in providing sufficient amounts of dollars. Therefore the introduction Lend-Lease act was essential to British war effort.
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Liferay Portal from developer´s perspective
Herain, Vít ; Pour, Jan (advisor) ; Pavlíčková, Jarmila (referee)
The topic of this thesis is Liferay Portal, which is a technology based on Java programming language and portlet applications. The technology is not well known among developers despite of the fact that the usage of this technology is quite common in the commercial sphere. The main aim of the thesis is to create a suite of procedures and hints in order to facilitate portlet development for beginners, who are planning to use technologies Spring framework and AngularJS. The secondary objectives include defining the paradigm related to portlet development, analysing portal specifics and its benefits, describing the Liferay Portal from different viewpoints, to compare Liferay to competitive solutions and finally creation, de-velopment and documenting of the application composed of 2 portlets. The main functio-nality of these portlets is Personal Financial Management. Aims were achieved by obtaining information from the community of developers and from sources listed in the bibliography. Information obtained in the area of development was empirically verified using the developed application. There is a proposed procedure in the thesis in case of using the AngularJS technology in the area of portlet development and common issues related to this usage. The thesis consists of theoretical and practical part. The theoretical part deals with portals as such, mentions the market share, Java Portlet Specifications (JSR-168 and JSR-286) and defines the portlet development paradigm. The practical part of the thesis documents basic procedures necessary for portlet development with the option of using of AngularJS fra-mework and finally it documents the developed application from perspectives of the design and usage. The added value of this thesis is the intelligible guide how to start with development of portlets for Liferay Portal. The most important benefit is the guide created to simplify the usage of the AngularJS framework on the client side of the portlet (in the browser), becau-se usage in the common manner is not possible. The outcome and also the benefit is also the created application, which can be used in order to manage user´s expenses and incomes and which has already been used by the author for this purpose.
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Daňová konkurence v Evropě
Los, Jakub ; Mach, Petr (advisor) ; Janíčko, Martin (referee)
Hlavním cílem této práce je srovnání dvou konceptů navrhujících uspořádání daňových systémů v Evropě. Těmito koncepty jsou daňová harmonizace a daňová konkurence. Práce shrnuje hlavní argumenty zastánců a odpůrců daňové konkurence a na základě těchto argumentů ukazuje, že daňovou konkurenci je možné považovat za jeden z podstatných faktorů ovlivňujících ekonomický růst. Práce ukazuje možnosti a výhody, které daňová konkurence přináší a zaměřuje se na postoj některých mezinárodních organizací k problému daňové konkurence a opatření těchto organizací proti daňové konkurenci. Zaměřuje se na přínosy existence daňových rájů pro udržování a posilování daňové konkurence a zvyšování prosperity jednotlivců a evropské ekonomiky.
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Risk Management Integration and Corporate Governance
Duba, Peter ; Málek, Jiří (advisor) ; Witzany, Jiří (referee)
Diplomová práce zkoumá nejdřív funkci a posléze proces řízení rizik v rámci banky z hlediska zejména neoinstitucionální a behaviorální finanční teorie. Nejdřív je analyzována náplň funkce řízení rizik v kontextu maximalizace hodnoty banky. Je dokázáno, že specifický kontext bankovnictví vyžaduje zohledňování celkového rizika aktivit místo pouhé korelace se systematickým rizikem. Rovněž je třeba zohledňovat preference všech stakeholdrů banky a nejenom jejích vlastníků. Z tohoto důvodu se práce dále zaměřuje na trend směřující k integrovanému řízení rizik, který odpovídá na tyto potřeby. Analyzovány jsou zejména koncepty ekonomického kapitálu a podnikového řízení rizik (ERM). V další části práce je zkoumáno smysluplné začlenění procesu řízení rizik v rámci organizační struktury banky v kontextu konfliktních cílů maximalizace zisku a minimalizace rizika. Nesprávné propojení s ostatními bankovními procesy představuje jeden z hlavním problémů efektivního fungování řízení rizik obecně, jako i překážku při implementaci konceptu integrovaného řízení rizik v bankovní praxi. Je ukázáno, že funkce řízení musí mít na jedné straně dosah na strategické řízení banky, na druhé straně musí být transcendentní přes celou strukturu banky. Tyto shledání jsou konfrontovány s bankovní praxí v rámci případové studie.
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Crimes relatring to the abuse of addictive substances
Bohuslav, Lukáš ; Jelínek, Jiří (advisor) ; Vanduchová, Marie (referee)
Crime Related to Substance Abuse The topic of my thesis is Crime Related to Substance Abuse which is focused on drug- related crime. The main aim of this work is to explain drug problematic in penal law consequences to the reader. First Chapter introduces the reader to drug problematic and drug addiction issue including drug crimes, defining health, social, psychological and economic risks and dangers which may be caused by drugs. The drug crimes are divided into few basic categories because of different rational motives why those crimes are committed. Then, several essential terms connected to drug abuse are explained. Second Chapter deals with classifying drugs into several categories and analyzing their different characteristics. Third Chapter concerns with international cooperation, including its history and current international law treaty's on drugs passed within the United Nations. Three essentials applicable and effective treaties are following: Single Convention on Narcotic Drugs (1961), Convention on Psychotropic Substances (1971) and United Nations Convention against Illicit Traffic in Narcotic Drugs and Psychotropic Substances (1988). They involve international regulation and control of narcotic drugs and psychotropic substances. The Czech Republic acceded and signed all of them. Theirs...
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