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Záznamy kolekce (řazeno podle Datum zaslání v sestupně pořadí): 1 až 20 z 82
Khan, Wilayat
Teoretický výzkum spektroskopických, elektronických a magneticýych vlastností nových nískodimensionálnch sysémů

The important aspects of photocatalytic materials like Nb3O7(OH) and Fe2O3 were investigated in this thesis, like the electronic structure, band gap, optoelectronic and spectroscopic properties. The effects of the doping elements in these materials were also investigated. These properties were ca...

Sova, Libor
Výpočetní modelování proudění páry v turbíně

Computational simulation of steam flow is necessary for designing of highly efficient and reliable steam turbines. This thesis deals with some options how to improve computational methods. This topic is also in compliance with the needs of Doosan Škoda Power s.r.o. which therefore ...

Polášek, Patrik
Model vlivu inovace výrobku na technologický postup a uspořádání výroby

The dissertation thesis deals with product innovations and its effect on the technological process of production, organization of work and the strain of a worker. In dissertation thesis are describes individual objectives of this thesis and hypotheses, which thesis tries to prove or...

Čermák, Adam
Konstrukční řešení nových geometrií břitů a koncepcí řezných nástrojů s ohledem na obráběné materiály.

Dissertation thesis LASER in Micromachining Processes of Monolithic Cutting Tools deals with development and integration of radial laser micromachining technology for manufacturing of macrogeometrical features, which are manufactured into general surfaces of monolithic cutting tools. The main goal of ...

Fulemová, Jaroslava
Studie problematiky zvyšování řezivosti nástroje při frézování feriticko-martenzitické oceli P91

The Ph.D. thesis is focused on a topic which can be called Increasing of cutting tool power by cutting edge preparation. The theoretical part deals with definition of words like macro and micro-geometry and describes the importance of cutting edge preparation. Practical part is...

Bárdy, Marek
Metodika pro zvýšení efektu metod a technik průmyslového inženýrství prostřednictvím předem definovaných dat, informací a vzájemných vazeb metod a technik průmyslového inženýrství

This thesis describes a design methodology for increasing the effectivity of methods of industrial engineering. It deals with issues relating to the use of necessary data, information and relationships in the application of industrial engineering methods. The thesis begins with a descr...

Vančura, Filip
Vývoj nových technologií pro semi solid state

With the help of innovative technological procedures, even conventional and well-tried materials can acquire atypical structures with specific mechanical and physical properties. One such dynamically developing area is the field of various semi-solid forming technologies. However, due to its technolog...

Zetková, Ivana
Problematika výroby malých strojních kovových součástí 3D tiskem

This thesis deal with research in the area of additive technology by using of the method DMLS (Direct Metal Laser Sintering) during the sintering of material W-Nr. 1.2709. The main aim of this thesis is focused on the research of powders for 3D print. This means eval...

Kamaryt, Tomáš
Řízení údržby s ohledem na hospodárnost

Dissertation deals with evaluation of maintenance management system and ways how to improve it in key areas. There is clearly explained the issue of maintenance management in the dissertation. The maintenance is integrated within the product life cycle management in the thesis. The ...

Khan, Saleem Ayaz
Interralationship between structural, optical and transport properties of renewable energy materials

Two technologically important aspects of FePt magnetism were investigated in the thesis, namely, the magnetocrystalline anisotropy and the influence of the disorder. For this purpose we used ab initio quantum mechanical calculations. The calculated magnetocrystalline anisotropy energy significantly differs...

Chvojan, Jan
Metodické problémy predikce provozní pevnosti a únavové životnosti podvozkových rámů kolejových vozidel.

Accompaning phenomenon of the current world of the globalization is the movement of people, googs and cargo to small, medium and large distances. At the same time the emphasis on transport logistics, transport cost reducing and effectiveness of the infrastructure use are significantly&#...

Kutlwašer, Jan
Integrovatelný manipulační systém pro metrologii s diagnostikou

The thesis works with the proposal of manipulation device for metrology with diagnostics and possibility of diagnostics. The need of such of device is described. The influence of sensor misalignment in measured hole axis is found out experimentally. Further is in the thesis describ...

Sklenička, Josef
Příspěvek k experimentálnímu stanovení modelu silového zatížení šroubovitého vrtáku

This dissertation thesis is focused on experimental investigation of force load on twist drill, feed force and cutting torque specifically, using statistical predicting. The main aim is to find feed force and cutting torque models dependent on the twist drill geometrical parameters and&...

Cheon, Junhong
Performance Prediction Methods of Cascade Blades in Steam Turbines

A better understanding of the mechanism of loss generation will aid steam path design and may lead to more reliable efficiency prediction when using a loss model. Loss estimation systems are still beneficial in the early stages of steam path design. A number of loss model...

Bernardin, Petr
Spojování kompozitních materiálů s kovem

Composite materials are being used in different industrial fields, but also in everyday life. The number of applications in the machinery industry is also increasing very quickly. This places severe demands on the inter-part connections with parts of different material. Adhesive bonding ...

Chvostová, Eva
Aplikace miniaturizovaných zkušebních těles při hodnocení mechanických vlastností a odolnosti proti křehkému lomu

The presented thesis deals with further development of small sized specimens techniques for mechanical properties assessment. These tests are being applied for cases when there is shortage of the experimental materials (new materials development, severe plastic deformation processes, residual service&...

Demjančuková, Kateřina
Vliv seismické události na redefinici havárie se ztrátou chladiva

The presented thesis deals with the issue of the impact of a seismic event on the frequency of occurrence of the Large Break (LB) Loss of Coolant Accident (LOCA) in the primary circuit of the nuclear power plant (NPP) Temelin. The topic of the thesis is extensive...

Bícová, Kateřina
Příspěvek k hodnocení ukazatelů výrobního procesu v oblasti automobilového průmyslu

This thesis is focused on the evaluation of the production process in the automotive industry serial production. The main aim is to valorise the production process using measured data and selected evaluation indicators. The evaluation of the production processes methodology is designed ...

Azam, Sikander
Zásadní studie optických, termoelektrických a elektronických vlastností komplexníxh materiálů

Advancement in optical telecommunications and optical computing devices has increased the demand for materials with greater optical coefficients. For that reason, several materials with suitable optical properties have been designed, some of which are based on the family of quaternary chalcogenid...

Faltejsková, Olga
Model výkonnosti podniku automobilového průmyslu v kontextu zákaznické spokojenosti

The contemporary world is characterized by enormous development of globalization on the basis of fast spread of information enabled by modern information technologies. The development of the last decades is full of twists and is very difficult to predict. Under these conditions the ...

Záznamy kolekce (řazeno podle Datum zaslání v sestupně pořadí): 1 až 20 z 82