National Repository of Grey Literature 80 records found  1 - 10nextend  jump to record: Search took 0.01 seconds. 
Využití mikroenkapsulace v potravinářství
Hofbauerová, Lucie
This bachelor's thesis is theoretical, it is focused on the use of microencapsulation in the food industry. The goal of this work is to develop a literature review, where current knowledge about the use of microencapsulation processes in the food industry will be processed. It includes an overview of individual methods and materials applied in the food industry. Among the methods listed here are, for example, coating, coacervation, extrusion, spray drying, electrospraying, electrospinning and others. The most frequently applied materials include polysaccharides, proteins, fats and waxes. Proteins include both plant and animal proteins. Polysaccharides include starch, chitosan, maltodextrins or gum arabic, animal proteins include milk proteins or gelatin, vegetable proteins pea, zein or chia seed proteins. For individual materials, their physical and chemical properties and examples of their application are given.
Vývoj materiálů uplatňovaných v nábytkářském průmyslu
Vlachopulos, Christos
The bachelor thesis is devoted to materials commonly used in the furniture industry. It deals with their development, especially with regard to their properties. The mapped materials describe their properties and usages that are applied in the furniture industry. The theoretical part results in an overview of the selected materials. The practical part deals with the identification and comparison of the selected mechanical and physical properties of the different materials, which are discussed. The thesis can serve as a practical usable overview of materials applied in the furniture industry, which includes their properties and practical applications.
Design of wind turbine blade
Plhal, Matěj ; Linda, Jakub (referee) ; Škorpík, Jiří (advisor)
Master thesis describes the design of a wind turbine blade. In the theoretical part it focuses on a general research of wind energy and the design of wind power plant as a whole. In the practical part, the thesis focuses on the aerodynamic design of the blade, from determining the wind speed at the location to selecting the blade profile and its resulting characteristics. The following section provides a review of blade constructions, including the materials used and the blade's own structure. Furthermore, possible methods of blade manufacturing are described with a simplified manufacturing process of the proposed blade. The design also considers the transport of the blade from the manufacturing site to the installation site and therefore possible solutions are given, both in design and transport.
Elaboration of examples for teaching visualizations in Inventor
Hejl, Vojtěch ; Odehnal, Lukáš (referee) ; Košťál, David (advisor)
This bachelor’s thesis describes functions of Autodesk Inventor that deal with visualizations and the creation of excersises for students on this topic. For this purpose were created three powerpoint presentations describing the functions of this program concerning visualizations and methods of creating visualizations of objests. These excersises are comprised of a powerpoint presentation, model and textures. The ability to use visualization tools of Inventor is aplicable in marketing or design. It enables the creation of visualizations greatly resembling real life objects without the need to create these objects beforehand.
Konstrukce a technologie výroby kancelářského nábytku
Domkářová, Lucie
This bachelor's thesis presents the design and construction of office space for a company engaged in the production of atypi-cal furniture. In order to design the best functioning workplace, it was necessary to pay sufficient attention to the principles to design office furniture, the use of suitable materials and above all, to design a suitable technological process that will be in line with the company's production capabilities. The practical part of the bachelor's thesis, will include technical drawings of the furniture processed in the TurboCad program. A list of used components and a cutting plan created using the DAEX Cut program will also be a part of it. The result of the work should be the assessed condition of the workplace before and after the reconstruction.
Methodology of repairs of heritage listed buildings: Securing of static functions while maintaining authenticity.
Vinař, Jan
Surveys, assessments, preparation, desing, and implementation interventions, repairs, and maintenance of the load-bearing structures of listed buildings
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Preventive fire guard activities
MERTLÍK, Josef
The aim of the bachelor's work on the "Action of preventive fire patrols" is to examine the familiarity of the inclusion of individual members of the Preventive Fire Watch in the workplace. Determination of staff knowledge of preventive fire watch and facilities of preventive fire patrol. The bachelor's work is first focused on the theoretical part. Using expert literature, laws and decrees that withdraw to the issue of fire protection and specifically to the activities of preventive fire patrols, there is a compilation of the supporting documents used to meet the stated aim of bachelor's work. The reader is familiar with the operation of the fire rescue system. For the theory of preventive fire patrols, the conditions under which they are set up and the training sessions must be undertaken by members of the preventive fire watch. The practical part of the work focuses on research on the knowledge of individual employees. A questionnaire investigation with 14 questions was used for research. The respondents came from one business and consisted of both members of the Preventive Fire Patrol and non-members of the Preventive Fire Patrol. The responder to the questionnaire questions were analysis for the information obtained, comparing, and evaluating the individual responses. Through the charts, there was a clear representation of the evaluation of the individual responses. After an overall assessment of all responses, the correct responses were just 7%, it´s clear that most of the knowledge of the respondents does not achieve the expected results. Staff take part in regular training sessions, vet the information received from such training has not been adequately reflected in the correct responses to the questionnaires. The benefit of this bachelor's work is the compilation of obligations under legislation that can be drawn on by an entrepreneur who is under a new obligation to set up a fire watch. Furthermore, also to a businessperson who already has that obligation, whether they fulfil all their obligations sufficiently and to the right extent.
Mini 3D printer
Čermák, František ; Cejpek, Zdeněk (referee) ; Hůlka, Tomáš (advisor)
This bachelor's thesis deals with desig of a functional miniature 3D printer. The theoretical part analyzes the anatomy and control of such printer. There is also a detailed description of individual parts of the printer. Materials that are used by FDM printer are mentioned as well. The practical part is about design and construction of the miniature FDM printer. Then the detailed workflow of electronic connection and manipulation with softwares to control the 3D printer is described. At the end of the thesis, the unusual problems that I encountered while solving the task are also analyzed and explained.
Analysis of parameters influencing the properties of batteries in space applications
Redek, Lukáš ; Čech, Ondřej (referee) ; Kazda, Tomáš (advisor)
This thesis is focused on analysis of the parametres influencing the properties of batteries in space applications, especialy at low temperatures. Theoretical part contains the basic issues of technology, basic concepts and knowlege. In the main part of this work is measurement and evaluation of low temperature influence on basic electrical properties of batteries.
Materials for space technology
Bačová, Alena ; Tříska, Václav (referee) ; Petrásek, Miloslav (advisor)
This master´s thesis is dealing with an analysis of materials used for space technology. The thesis is divided into eight main parts. The first part defines space technology. The second part introduces the issue of designing satellites and planning the space mission. The third part describes the effects of the environment on space technology before launch, during launch and flight, in space, and during atmospheric entry. The fourth part introduces the most used standards in Europe for the space industry. The fifth part analyses materials and their application in the space industry. The sixth part provides an overview of aerospace materials tests. The seventh part analyse processes and damage of material during and after the impact of a small object. The last part is devoted to the preliminary design of the device for a more accurate analysis of the behaviour of the material during the impact of a small object.

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