Prohlížení Publikační činnost ČVUT dle názvu

Zobrazují se záznamy 115-134 z 1323

    • Breakdown behaviour of oil-barrier insulation at lightning impulse voltage 

      Autor: Haller R.; Hornak J.; Trnka P.; Hamar R.; Hlaváček J.
      (Czechoslovakia Section IEEE, 2020)
      The paper deals with some results of breakdown behavior of oil-barrier insulation at inhomogeneous field under lightning impulse voltage stress conditions. The investigation was performed with various types of mineral oil ...

    • Breaking DNA strands by extreme-ultraviolet laser pulses in vacuum 

      Autor: Nováková E.; Vyšín L.; Burian T.; Juha L.; Davídková M.; Múčka V.; Čuba V.; Grisham M. E.; Heinbuch S.; Rocca J. J.
      (American Physical Society, 2015)
      Ionizing radiation induces a variety of DNA damages including single-strand breaks (SSBs), double-strand breaks (DSBs), abasic sites, modified sugars, and bases. Most theoretical and experimental studies have been focused ...

    • Broušení cementobetonových krytů na rekonstruovaném úseku D5 

      Autor: Bedřich S.
      (Silniční společnost, 2019)
      Během opravy vozovky dálnice D5 v kilometru 100,580 – 110,275 vpravo, kterou prováděla společnost „Společnost Strabag – Metrostav – Eurovia – D5 km 100-110“ byla provedena úprava povrchu nové vozovky cementobetonového krytu ...

    • Buckling and strength of prestressed steel stayed columns 

      Autor: Píchal R.; Macháček J.
      (ČVUT, Fakulta stavební, Katedra ocelových a dřevěných konstrukcí, 2019)
      Prestressed steel stayed columns have been used since fiftieth of the last century to en-hance their critical and maximal capacities in compression. This research deals with cen-tral steel tube columns, one and two tube ...

    • BUILDING FACADE AS A POTENTIAL AEROACOUSTIC NOISE SOURCE 

      Autor: Rychtáriková M.; Zaťko P.; Urbán D.; Chmelík V.
      (Studio D-akustika s.r.o., 2019)
      Contemporary architecture and modern building technology allow for erection of tall buildings with advanced energy efficient building skins. Double skin transparent facades (DSTF) belong to those walls claddings systems, ...

    • A Busbar Current Sensor With Frequency Compensation 

      Autor: Grim, V.; Petrucha, V.; Ripka, P.
      (IEEE, 2017)
      DC/AC yokeless galvanically insulated electric current sensors are required for applications, e.g., in automotive and aerospace engineering, where size, weight, and/or price are strictly limited. A busbar current sensor ...

    • Byl jednou jeden most aneb 109 let železobetonového mostu přes Jizeru 

      Autor: Hrdoušek V.; Elleder K.
      (Lafarge Cement, a.s., 2018)
      Historie železobetonového mostu přes řeku Jizeru u Sojovic.

    • C-ITS as Multidisciplinary Area with High Demand on Telecommunications Solutions 

      Autor: Zelinka T.
      (IIIS - International Institute of Informatics and Systemics, 2014)
      Cooperative Intelligent Transport Systems (C-ITS) are concentrated on transportation systems with goal to improve usability, efficiency and safety of the existing as well as newly constructed transportation infrastructure. ...

    • C-Shape Busbar With Frequency Invariant Points for Wideband Current Measurement 

      Autor: George N.; Ripka P.; Grim V.
      (IEEE Industrial Electronics Society, 2024)
      A yokeless busbar current transducer with frequency-invariant points is presented for the first time in this article. Existing rectangular busbar current transducers suffer from the frequency dependency issue due to the ...

    • Calculation of High Frequency 4-TP Impedance Standards 

      Autor: Vojáčková L.; Kučera J.; Hromádka J.; Boháček J.
      (IEEE Conference Publications, 2016)
      This paper deals with methods for calculating frequency characteristics of high frequency four-terminal-pair coaxial impedance standards. An analytical calculation for coaxial resistance and capacitance ...

    • Calibration Method for In-Process Identification of Tangential Specific Cutting Force in Milling 

      Autor: Janota M.; Kolář P.; Falta J.; Kozlok T.
      (MDPI AG, 2022)
      The cutting forces that occur during machining cause static and dynamic deformations of the machine–tool–workpiece system. In general, the cutting force is spatial. However, knowledge of the tangential component of the ...

    • Calibration of burdens for instrument transformers 

      Autor: Draxler K.; Ulvr M.; Styblikova R.; Hlaváček J.
      (IEEE, 2020)
      The first part of this paper deals with the influence of burden accuracy on the errors of current and voltage instrument transformers. The requirement stated in the prepared standard, corresponding to a tolerance of burden ...

    • Calibration of the 3D Coil System's Orthogonality 

      Autor: Zikmund A.; Ripka P.
      (IEEE, 2013)
      Two methods were tested for calibration procedures of the 3D coil system which is used as a source part of the magnetic tracker. Precise magnetometer’s positions with respect to the coil system were used for determining ...

    • Calibration of unipolar high current impulses for resistance spot welding 

      Autor: Hlaváček J.; Kněnický M.; Draxler K.
      (Czechoslovakia Section IEEE, 2020)
      Requirement from practice is the need for quality and precise measurement of unipolar high current impulses, which are applied in resistance spot welding. The reason is the high dependence of weld quality on the shape and ...

    • Can Crossref Citations Replace Web of Science for Research Evaluation? The Share of Open Citations 

      Autor: Chudlarský T.; Dvořák J.
      (Sciendo, 2020)
      Purpose: We study the proportion of Web of Science (WoS) citation links that are represented in the Crossref Open Citation Index (COCI), with the possible aim of using COCI in research evaluation instead of the WoS, if the ...

    • Can Lumped Characteristics of a Contributing Area Provide Risk Definition of Sediment Flux? 

      Autor: Jáchymová B.; Krása J.; Dostál T.; Bauer M.
      (MDPI AG, 2020)
      Accelerated soil erosion by water has many offsite impacts on the municipal infrastructure. This paper discusses how to easily detect potential risk points around municipalities by simple spatial analysis using GIS. In the ...

    • Capability of measurement with a touch probe on CNC machine tools 

      Autor: Blecha P.; Holub M.; Marek T.; Jankových R.; Mišún F.; Smolík J.; Machálka M.
      (Elsevier, 2022)
      Increasing the productivity of high-precision manufacturing requires efficient product inspection, for example, using integrated scanning systems on CNC machine tools (MT). However, measuring the dimensional and shape ...

    • Car Racing Line Optimization with Genetic Algorithm using Approximate Homeomorphism 

      Autor: Klapálek J.; Novák A.; Sojka M.; Hanzálek Z.
      (IEEE, 2021)
      In every timed car race, the goal is to drive through the racing track as fast as possible. The total time depends on selection of the racing line. Following a better racing line often decides who wins. In this paper, we ...

    • Cell viability and electrical response of breast cancer cell treated in aqueous graphene oxide solution deposition on interdigitated electrode 

      Autor: Ramli Muhammad M.; Rosman A. S.; Mazlan N. S.; Ahmad M. F.; Reshak A.H.
      (Nature Publishing Group, 2021)
      Breast cancer is one of the most reported cancers that can lead to death. Despite the advances in diagnosis and treatment procedures, the possibility of cancer recurrences is still high in many cases. With that in ...

    • Cesty moderny: Josef Hoffmann, Adolf Loos a jejich následovníci 

      Autor: Brůhová K.
      (A2, 2015)
      Článek je recenzí výstavy Cesty moderny: Josef Hoffmann, Adolf Loos a jejich následovníci probíhající do dubna 2015 ve vídeňském MAKu.