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Numerical modeling of behavior of a particle composite with crosslinked polymer matrix
Máša, Bohuslav ; Ševčík, Martin (referee) ; Náhlík, Luboš (advisor)
The master's thesis deals with the determination of macroscopic behavior of a particulate composite with cross-linked polymer matrix under tensile load. The main focus of thesis is estimation of mechanical properties of a composite loaded by tensile loading using numerical methods (especially finite elements method). Investigated composite is composed of matrix in a rubbery state filled by alumina-based particles (Al2O3). Hyperelastic properties of the matrix have been modeled by the Mooney-Rivlin material model. Different compositions of particles, their different shape, orientation and different volume fractions have been considered. For all these characteristics of composite numerical models have been developed. The damage mechanisms of the matrix have also been taken into account. Results of numerical analyses have been compared with experimental data and good agreement between numerical models with damage mechanisms of matrix and experimental data has been found.
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Implementation of pilot solution of Business Intelligence in business company
Spišáková, Katarína ; Novotný, Ota (advisor) ; Pour, Jan (referee)
Main objective of the theses is pilot solution for implementations of Business Intelligence in to the Business company. The company is selling gastronomic appliances and realizes complete functioning of public alimentation , including services. The theses is devided in two parts. First part is theoretical summary of methods Balanced Scorecard and Business Intelligence. Theoretical part includes the chapter which explain operation and possibilities of Business Intelligent in small companies. The second part is practical solution, where is in the beginning introduction of the company. In the following chapters the main objective is to establish the key indicators in chosen company by using method of strategic operation of Balanced Scorecard. Next is to create strategic map, which make model for company behavior and model for usage of outputs in the course of real implementation of Business Intelligence.
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Fatigue properties of AZ61 magnesium alloy
Provazníková, Andrea ; Juliš, Martin (referee) ; Pantělejev, Libor (advisor)
This master’s thesis is dealing with low-fatigue behavior of magnesium alloy AZ61, prepared via squeeze casting method. The main aim of this work was to obtain the basic mechanical properties as well as the low cycle fatigue data. Additional metallographical evaluation of microstructure and fractographical analysis after fatigue tests was made.
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OPEC and its politics during the first oil crisis
Kolštrom, Jan ; Tajovský, Ladislav (advisor) ; Krček, Matěj (referee)
First oil crisis played an important role in shaping of world economy. Organization of the Petroleum Exporting Countries played great role in this process. This paper deals with political and economical background of the time period prior to oil crisis, in front all with situation in the USA and Middle East. Oil market analysis, especially focused on the influence of group known as Seven sisters and its struggle with OPEC, can bring us many answers to questions about rising of the oil crisis. Important part of the paper is an analysis of impact of OPEC's behavior to world economy in the 70's. This behavior led to rise of several situations and to a formation of oil market as we know it today.
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Revitalization Program of Floral Garden in Kromeriz
Kovács, Július ; Ruller, Ivan (referee) ; Foretník, Jan (advisor)
The main purpose of my project was to restore historical axis of the garden and to make it more atractive for visitors. So I design the exhibiton pavilion in the north part of the garden and in the south part botanical garden with relax zone. I design new layer of the garden respecting baroque principles, giving them new modern values: SIMPLICITY, VIRTUOUSNESS AND UTILITY.
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Electronically reconfigurable frequency filters
Gajdoš, Adam ; Langhammer, Lukáš (referee) ; Jeřábek, Jan (advisor)
The aim of the thesis was design of reconnection-less and electronically reconfigurable filters of SISO type with non-traditional active elements. Adjustability of bandwidth or quality factor is also required. First part of the thesis deals with theoretical analysis of filters, their operation modes and design of frequency filters using Signal-flow graph method aswell. Last but not least, electronical reconfiguration of transfer function and parasitic analysis was discussed. Another part describes active elements used in the practical part of thesis. Behaviors and design of active elements using existing circuits (e.g. UCC,EL2082) are described and their transformation into the Signal-flow graph form too. In the practical part five reconnection-less and reconfigurable filters of SISO type was designed using SNAP program. Simulations were done using Orcad program with ideal and real simulation models of active elements. Last part deals with filter design in EAGLE and experimental measurement.
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Alteration of some psychological methods, which are applicable school readiness at hearing-impaired children
Frývaldská-Betinská, Markéta
There is a wide range of different psycho diagnostics methods for evaluation of the school readiness of the pre-school children; however, there is no single method that is standardized or has benchmarks for hard-hearing and deaf children in the Czech Republic. This dissertation describes strong and weak point of the standard psycho diagnostic methods as well as provides recommendation which methods shall be used for psycho diagnostics of the school readiness of the hard-hearing and deaf children. The dissertation also outlines particular testing methodology for the hard-hearing and deaf children. The nine most frequently used methods were chosen for the dissertation research. A questionable understanding of the standard instruction has been indicated in seven methods: Screening Test of School Readiness, Ravens Progressive Matrices, Reversal Test, Retracing Test, Laterality Test and Drawing test of Human and Vineland Adaptive Behavior Scales. Two methods cannot be used for hard-hearing or deaf children at all, since they test ability to recognize sounds of the speech; this was a Test of auditory differentiation a WPPSI Performance Scale. Moreover, WPPSI Performance Scale is a pure verbal based test focused on measuring verbal intelligence.
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Business Project for a Sport-relaxation Centre
Dolejší, Lada ; Malecha, Petr (advisor) ; Oponent B, (referee)
Cíl práce: Vytvořit technickoekonomickou studii, která stanoví technické, prostorové, finanční a personální parametry nově vzniklého objektu. Metody: Definování situační analýzy na základě metody dotazování a použití těchto výsledků při aplikaci jednotlivých částí marketingového projektu na nově vzniklý ekonomický subjekt. Výsledky: Diplomová práce popsala nový podnik z hlediska struktury marketingové a propagační koncepce a finančního plánu. Klíčová slova: Marketing, marketingový plán, podnik, obchodní společnost, finanční plán, metoda dotazování. Powered by TCPDF (www.tcpdf.org)
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Alteration of some psychological methods, which are applicable school readiness at hearing-impaired children
Frývaldská-Betinská, Markéta ; Krahulcová, Beáta (advisor) ; Jesenský, Ján (referee) ; Souralová, Eva (referee)
There is a wide range of different psycho diagnostics methods for evaluation of the school readiness of the pre-school children; however, there is no single method that is standardized or has benchmarks for hard-hearing and deaf children in the Czech Republic. This dissertation describes strong and weak point of the standard psycho diagnostic methods as well as provides recommendation which methods shall be used for psycho diagnostics of the school readiness of the hard-hearing and deaf children. The dissertation also outlines particular testing methodology for the hard-hearing and deaf children. The nine most frequently used methods were chosen for the dissertation research. A questionable understanding of the standard instruction has been indicated in seven methods: Screening Test of School Readiness, Ravens Progressive Matrices, Reversal Test, Retracing Test, Laterality Test and Drawing test of Human and Vineland Adaptive Behavior Scales. Two methods cannot be used for hard-hearing or deaf children at all, since they test ability to recognize sounds of the speech; this was a Test of auditory differentiation a WPPSI Performance Scale. Moreover, WPPSI Performance Scale is a pure verbal based test focused on measuring verbal intelligence.
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