Prohlížení Ústřední knihovna ČVUT dle názvu

Zobrazují se záznamy 698-717 z 2019

    • EXPERIMENTAL VALIDATION OF CUMULATIVE SURFACE LOCATION ERROR FOR TURNING PROCESSES 

      Autor: Kiss, Adam K.; Bachrathy, Daniel
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2016)
      The aim of this study is to create a mechanical model which is suitable to investigate the surface quality in turning processes, based on the Cumulative Surface Location Error (CSLE), which describes the series of the ...

    • Experimental validation of motion sensor Physilog®5 applied to shoulder joint 

      Autor: Krivošej, Jan; Garanová Krišťáková, Jana; Daniel, Matej; Šika, Zbyněk
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2023)
      The main motivation of this paper is to verify the idea of using the Physilog®5 unit for the patients with shoulder movement difficulties. The attached sensor to the patient’s arm then measures motion during which the ...

    • EXPERIMENTAL VERIFICATION OF IMPREGNATED TEXTILE REINFORCEMENT SPLICING BY OVERLAPPING 

      Autor: Vlach, Tomáš; Laiblová, Lenka; Řepka, Jakub; Jirkalová, Zuzana; Hájek, Petr
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2019)
      This paper presents an experimental verification of impregnated textile reinforcement splicing by overlapping using tensile test of small textile reinforced concrete slabs before its using in the product. The specimen ...

    • Experimental verification of the efficiency of selective non-catalytic reduction in a bubbling fluidized bed combustor 

      Autor: Michaliková, Kristýna; Hrdlička, Jan; Vodička, Matěj; Skopec, Pavel; Jeníková, Jitka; Pilař, Lukáš
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)
      Controlling nitrogen oxide (NOX) emissions is still a challenge as increasingly stringent emission limits are introduced. Strict regulations will lead to the need to introduce secondary measures even for boilers with ...

    • Experimental verification of the impact of the air staging on the NOx production and on the temperature profile in a BFB 

      Autor: Vodička, Matěj; Michaliková, Kristýna; Hrdlička, Jan; Skopec, Pavel; Jeníková, Jitka
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)
      The results of an experimental research on air staging in a bubbling fluidized bed (BFB) combustor are presented within this paper. Air staging is known as an effective primary measure to reduce NOX formation. However, in ...

    • EXPERIMENTAL VERIFICATION OF THE STRUCTURAL AND TECHNOLOGICAL PARAMETERS OF THE PKS 

      Autor: Onderová , Iveta; Kolláth , Ludovít; Ploskuňáková , Lucia
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2014)
      This paper presents the theoretical design for experimental verification of the structural and technological parameters of the Parallel Kinematic Structure. The experimental equipment was developed at the Faculty of ...

    • EXPERIMENTAL, NUMERICAL AND ANALYTICAL INVESTIGATIONS OF WIND-INDUCED NET PRESSURES FOR INDUSTRIAL BUILDINGS WITH ENVELOPE POROSITIES 

      Autor: Saubke, Vanessa; Höffer, Rüdiger
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2017)
      The magnitude and the spatial distribution of wind-induced net pressures (external and internal) on buildings are frequently discussed among research communities and construction industries. This paper deals with this topic ...

    • Expert questionnaire on the issue of economical use of the railway traffic path capacity and buildings preparation on the railway 

      Autor: Purkart, Pavel; Vodák, David
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2023)
      The railway traffic path capacity and the issue of railway buildings planning are topics that are widely discussed in professional groups. Experts often do not the same opinions on these topics. The issue of the allocation ...

    • Exploring machine learning-based archetypes for urban life cycle modeling (UBiM) 

      Autor: Colleto, Giseli Mary; Gomes , Vanessa
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)
      Urban analyses demand simplifications that balance modelling level of detail and scope broadness. Thus, classification by archetypes is a promising methodological approach. Such an approach is common for energy studies but ...

    • Exploring the State of Knowledge and Gaps Regarding Sustainability within Viennese Construction Industry 

      Autor: Santana-Sosa, Aída; Aichholzer, Martin; Mitrenova, Elena; Schachenhofer, Martin
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)
      Different approaches to assess sustainability goals are found in construction sector, mainly related to energy efficiency through building technology and high-tech components, to low-tech strategies based on passive planning ...

    • Explosion Cladding of Lead on Steel 

      Autor: Turňa , Milan; Ondruška , Jozef; Turňová , Zuzana
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2012)
      This work deals with explosion cladding of lead on steel. The welded materials and the Semtex S type explosive are characterised. The preparation of the welded materials and the proposed welding assembly are described. The ...

    • Extent of corrosion damage for RC structures exposed to chloride-bearing environment 

      Autor: Lollini, Federica
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)
      In industrialized countries, most of the reinforced concrete (RC) structures and infrastructures have more than 40 years, since they were built around 1960 − 1980, and were designed for a service life of 50 years. Consequently, ...

    • EXTERNAL ROLLING OF A POLYGON ON CLOSED CURVILINEAR PROFILE 

      Autor: Kresan , Tetiana; Pylypaka , Serhii; Ruzhylo , Zynovii; Rogovskii , Ivan; Trokhaniak , Oleksandra
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2020)
      The rolling of a flat figure in the form of an equilateral polygon on a curvilinear profile is considered. The profile is periodic. It is formed by a series connection of an arc of a symmetrical curve. The ends of the arc ...

    • EXTERNAL ROLLING OF A POLYGON ON CLOSED CURVILINEAR PROFILE 

      Autor: Pylypaka, Serhii F.; Klendii, Mykola B.; Trokhaniak, Viktor I.; Kresan, Tetiana A.; Hryshchenko, Iryna Y.; Pastushenko, Andrii S.
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2021)
      The design of a helical surface tillage tool made of a developable helicoid section has been calculated using the methods of analytical and differential geometry, the theory of surfaces, the systems of computer-generated ...

    • Extra control coefficient additive ECCA-PID for control optimization of electrical and mechanic system 

      Autor: Can, Erol
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)
      Proportional Integral Derivative (PID) controllers are frequently used control methods for mechanical and electrical systems. Controller values are chosen either by calculation or by experimentation to obtain a satisfactory ...

    • Extracting general knowledge of model parameters for clays out of numerous laboratory tests 

      Autor: Pavelcová, Veronika; Janda, Tomáš
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2023)
      This paper is concerned with the process of determining the material parameters of advanced constitutive models for clays. Provided results are applicable already in the early stages of geotechnical survey when no detailed ...

    • EXTRACTION AND EVALUATION OF OIL FROM GREEN ALGAE CLADOPHORA GLOMERATA BY HEXANE/ETHER MIXTURE 

      Autor: Yusuff , Adeyinka Sikiru; Ewere , Donatus
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2020)
      The overall aim of this study was to grow green algae Cladophora glomerata, extract oil from it, and characterize the extracted oil to gain insight into its physicochemical properties. The effects of parameters affecting ...

    • Extraction Properties of 4-Tetra(hydroxyphenyl)BTPhen in Liquid-Liquid Extraction Systems with Cyclohexanone/Octanol or in a Solid-Phase Extraction System 

      Autor: Afsar A.; Babra J.S.; Distler P.; Harwood L.M.; Hopkins I.; John J.; Westwood J.; Selfe Z.Y.
      (The Japan Institute of Heterocyclic Chemistry, 2020)
      The extraction properties of tetra(4-hydroxyphenyl)-BTPhen have been investigated. Liquid-Liquid extraction in proposed SANEX diluents, cyclohexanone and 1-octanol, indicate that actinide/lanthanide separation is superior ...

    • EXTREMAL VECTORS FOR VERMA TYPE REPRESENTATION OF B2 

      Autor: Burdík , Čestmír; Navrátil , Ondřej
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
      Starting from the Verma modules of the algebra B2 we explicitly construct factor representations of the algebra B2 which are connected with the unitary representation of the group SO(3, 2). We find a full set of extremal ...

    • Eye-tracking technology in automotive industry 

      Autor: Novotný, Jan; Machan, Jaroslav; Orlický, Adam
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)
      The research paper „Eye-tracking technology in automotive industry“ describes the implementation of eye-tracking technology into the development of new vehicles and their decision-making process. This objective technology ...