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Fluoride conversion coatings on composite Mg/MgO materials
Peroutka, Jakub ; Buchtík, Martin (referee) ; Hasoňová, Michaela (advisor)
Bachelor thesis deals with preparation of composite materials based on Mg/MgO and their subsequent coating with fluoride conversion coating. Materials based on Mg/MgO were prepared by powder metallurgy. The theoretical part contains of basic magnesium information, advantages and disadvantages of Mg and brief Mg preparation. In the next part there are summarized basic principles, advantages and disadvantages in powder metallurgy. The second theoretical part deals with basic properties of MgO, literary research which deals with description of MgO on chemical structure of different varieties of Mg alloys or composition materials based on Mg/MgO. The last part of theoretical part describes conversion coatings, brief description of chemical reaction kinetics and diffusion of fluoride conversion coating. The experimental part deals with preparation of composite materials based on Mg/MgO by powder metallurgy. The main goal of experimental part was description of possible effect of MgO content on the formation of fluoride conversion coating.
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Preparation and testing of lightweight composite materials
Peroutka, Jakub ; Bartlová, Milada (referee) ; Žídek, Jan (advisor)
This thesis deals with simulation of composite origami-like auxetic materials, which exhibit self – assembly effect (SE). The freeware named INKSCAPE was used for preparing structures. Simulations were made by MATLAB with GIBBON plugin using finite element method. For structure evaluation, freeware programme FEBIO Studio were used. The theoretical part was divided into four sections – auxetic materials, shape memory polymer materials, self-assembly auxetic materials and thermal expansion of auxetic materials. Each section contains of basic information and knowledge from its category. For each area of the theoretical part, literature searches were conducted based on the latest findings on the given topic. The experimental part consisted of simulations of prepared structures and their subsequent evalution using MATLAB programme. Simulations were performed for two types of auxetic structures that differed in the size of external angle (121,99 °and 131,78 °) in total. In the next step, simulation of cubic structure with dimensions 20 × 20 mm was performed. The prepared auxetic structures were composed of two neo- Hookean materials and were further divided into homogeneous, two-layered and multi-layers structures. For two-layer and multi-layer structures, a thermal expansion simulation was performed, and with the help of the values obtained from the simulation of the cube structure, the temperature change was calculated for individual simulation states, which were randomly determined. Furthermore, stress histograms were made for prepared structures and the most frequent stress value for the given simulation state was determined. The last part consisted of determining the thermal expansion of the simulated materials. Coefficient of thermal expansion of prepared materials was calculated using data obtained during each simulation of the cubic structure of dimensions mentioned above.
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Decision, Unlawful Interference and Failure to Act under the Code of Administrative Justice and Types of Administrative Actions
Peroutka, Jan ; Vedral, Josef (advisor) ; Adamec, Martin (referee)
Decision, Unlawful Interference and Failure to Act under the Code of Administrative Justice and Types of Administrative Actions SUMMARY This thesis deals with the concepts of decision, failure to act and unlawful interference by which administrative authorities may unlawfully interfere in subjective public rights; and with types of legal actions that may be used to resists these acts and/or delays by administrative authorities, as well as the relationships between those and the possible choice. According to lawmakers, the introduction of different types of actions was intended to ensure that nobody was deprived of the right of access to court. This undoubtedly increased individual procedural guarantees; however, there still might have been cases where a lawsuit was dismissed solely on procedural grounds - i.e., choosing the incorrect type of action, as courts applied the doctrine of strict inadmissibility. The Supreme Administrative Court has reacted to this and, together with the Constitutional Court of the Czech Republic, overcame this doctrine. The primary objective of this thesis is to analyse how the current case law regarding the choice of action type is applied, whether it actually leads to the intended goal in all cases and whether there might be room for an overall review of the administrative...
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Fluoride conversion coatings on composite Mg/MgO materials
Peroutka, Jakub ; Buchtík, Martin (referee) ; Hasoňová, Michaela (advisor)
Bachelor thesis deals with preparation of composite materials based on Mg/MgO and their subsequent coating with fluoride conversion coating. Materials based on Mg/MgO were prepared by powder metallurgy. The theoretical part contains of basic magnesium information, advantages and disadvantages of Mg and brief Mg preparation. In the next part there are summarized basic principles, advantages and disadvantages in powder metallurgy. The second theoretical part deals with basic properties of MgO, literary research which deals with description of MgO on chemical structure of different varieties of Mg alloys or composition materials based on Mg/MgO. The last part of theoretical part describes conversion coatings, brief description of chemical reaction kinetics and diffusion of fluoride conversion coating. The experimental part deals with preparation of composite materials based on Mg/MgO by powder metallurgy. The main goal of experimental part was description of possible effect of MgO content on the formation of fluoride conversion coating.
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Sanctioning of legal persons
Peroutka, Josef ; Bohuslav, Lukáš (advisor) ; Vokoun, Rudolf (referee)
Sanctioning of legal persons Abstract The thesis Sanctioning of legal persons consists of seven parts. Th first part of the thesis deals with the theme of international and European sources of law of the criminal liability of legal persons. Furthermore, there is cited history of criminal liability of legal persons abroad and further in the Czech Republic since the end of 20th century to present. The second part of the thesis comprises explanation of the basic instruments of Czech Act on Criminal Liability of Legal Persons like personal scope, range of criminalization of behaviour of legal persons and imputability of the behaviour of individuals to criminal liable legal person. The third part of the thesis comprises general explanation of sanctioning of legal persons and availability of usage of some legal institutes comprised in Czech Criminal Code against legal persons. The fourth part encompasses each single legal sanction comprised in the Third part of the Act on Criminal Liability of Legal Persons. The fifth part of the thesis encompasses explanation of so-called diversions in criminal proceedings against legal persons. In the sixth part there is an insight into selected foreign legislations of criminal liability of legal persons. The seventh part of the thesis encompasses statistical details of the...
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Alternative Dispute Resolution and the Rights to Judicial Protection in the Czech Republic
Peroutka, Jan ; Kubešová, Silvia (advisor) ; Frintová, Dita (referee)
The aim of this master's thesis was to describe alternative dispute resolutions in the overall context of the right to judicial protection guaranteed by the judicial system. In the Czech Republic, there are several alternatives to legal proceedings; these are in particular: (1) arbitration, (2) mediation, and (3) conciliation by the Consumer Protection Act. The thesis then aimed to answer the question whether the existence of these different techniques of settling disputes extends the right to judicial protection of the parties - in a broader sense, whether there is an increase in application of their procedural rights - or vice versa. Arbitration represents an important part of this thesis. I first focus on procedural rights participants in arbitration are guaranteed. I conclude that participants can waive the right to judicial protection guaranteed by Art. 36 of the Charter of Fundamental Rights and Basic Freedoms only under strict conditions, i.e. the expression of will must be unequivocal, informed (conscious) consent, free (voluntary, i.e. without coercion), unconditional; and only to a limited extend. However, this waiver is not absolute and unlimited; certain minimum guarantees of procedural rights defined by practice of the European Court of Human Rights in Strasbourg are applied to ensure a...
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The possibilities of adaptation - Ladislav Fuks
Peroutka, Jan ; VAJCHR, Marek (advisor) ; MRAVCOVÁ, Marie (referee)
In our work we are dealing with analysis of the novel Pasáček z doliny and its film adaptation. We are trying to capture the way how this novel was transferred to the screen. We are finding out how much the filmmakers stuck to the novel and how much they used its opportunities. To this analysis we are using selected aspects of literary work and the method of comparation of film with original literary work. However we are trying to exceed the limits of film and literary science and also provide a preview from the perspective of a film creator, who examines the use or non-use of the potential of literary original. We are taking to the account also the context of the period, wherein Ladislav Fuks's novel was formed and František Vláčil's adaptation and also we are trying to understand these works in context of creation both authors.
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The role of the LEADER programme in the development of the Chelčicko-Lhenicko region
PEROUTKA, Jiří
The purpose of this thesis is to describe the LEADER programme and to determine its potential applications in the Chelčicko-Lhenicko region. The theoretical portion of the thesis defines both the details of the structural funds for the implementation periods 2004 {--} 2006 and 2007 {--} 2013, as well as the contents page of the LEADER+ programme, which includes a brief overview of the LAG {--} Local action group. The practical portion focuses on describing the monitored area and on the potential applications of the LEADER+ programme in the Chelčicko-Lhenicko region, as evaluated using a SWOT analyses. The conclusion of the thesis presents the benefits of the LEADER programme for the monitored region and includes other suggested LEADER+ type programmes.
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