Zobrazují se záznamy 95-114 z 1304

    • B-bar FEMs for anisotropic elasticity 

      Autor: Oberrecht S.P.; Novák J.; Krysl P.
      (John Wiley & Sons, Inc., 2014)
      Anisotropic elastic materials, such as homogenized model of fiber-reinforced matrix, can display near rigidity under certain applied stress– the resulting strains are small compared to the strains that would occur for other ...
    • Baugruppe ist echt super! 

      Autor: Brůhová K.
      (A2, 2015)
      Článek je recenzí výstavy Baugruppe ist super! probíhající do dubna 2015 v pražské galerii Kvalitář. Výstava umožňuje Pražanům seznámit se s aktuálním architektonickým a sociálním fenoménem kolektivního stavění a bydlení.
    • Behavior of Cold Recycled Mixes in the Range of Low Temperatures – Experimental Study 

      Autor: Valentin J.; Krpálek O.
      (Trans Tech Publications, 2015)
      Cold recycled mixes are used in many parts of the world as a standardized pavement rehabilitation technique. The quality of the mixes has been so far assessed by strength characteristics, water susceptibility and stiffness. ...
    • Benefits and properties of laser-hardened tool steel surfaces 

      Autor: Nĕmeček S.; Černý I.; Kec J.; Ganev N.; Čapek J.
      (Edimet SpA, 2019)
      Laser hardening brings a great increase in part life and it is an industry-proven process, typically used for hardening of molds, gears, shafts etc. It was mainly the recent advancement of diode lasers that turned it into ...
    • Betonové kompozity s recyklovaným kamenivem 

      Autor: Vodička J.; Šeps K.; Fládr J.
      (Sekurkon, 2016)
      Příspěvek ukazuje způsob využití recyklovaného kameniva pro výrobu kompozit s cementovým pojivem, jejichž struktura je ztužena náhodně rozptýlenými syntetickými vlákny nebo nesourodou textilní drtí získanou též z odpadu. ...
    • Beyond timing and step counting in 360° turning-in-place assessment: a scoping review 

      Autor: Neťuková S.; Horáková L.; Szabó Z.; Krupička R.
      (BioMed Central, 2024)
      Background: Turning in place is a challenging motor task and is used as a brief assessment test of lower limb function and dynamic balance. This review aims to examine how research of instrumented analysis of turning in ...
    • BEZPEČNOST DĚTÍ PŘI PROVÁDĚNÍ CHEMICKÝCH EXPERIMENTŮ VE ŠKOLE A PŘI MIMOŠKOLNÍ ČINNOSTI 

      Autor: Skřehot P.A.; Marek J.; Hon Z.; Melicharová M.; Bílek M.; CHROUSTOVÁ K.
      (Technical University of Košice, 2019)
      Úrazy dětí vzniklé v důsledku nehod při manipulaci s nebezpečnými chemickými látkami představují poměrně vážný problém. Nezřídka při nich totiž dochází k těžkým zraněním, často i s trvalými zdravotními následky. Většina z ...
    • Bežné i nevšedné omietky minulého storočia na zemplínskom vidieku 

      Autor: Volovár M.
      (•Sdružení pro stavebně historický průzkum, 2019)
      Príspevok prináša náčrt vývoja vonkajších povrchových úprav stien vidieckej a malomestskej individuálnej bytovej výstavby v najvýchodnejšom regióne Slovenska, na Zemplíne. Ako samotné domy, aj ich fasády prekonali v priebehu ...
    • The Bidirectional Phase Control Thyristor 

      Autor: Vobecký J.
      (IEEE, 2020)
      The operational principle and design aspects of the bidirectional phase control thyristor (BiPCT) are presented. The BiPCT has been invented with the intention to replace the existing bidirectional control thyristor (BCT) ...
    • Bio-based self-healing concrete: A review 

      Autor: Schreiberová H.; Kohoutková A.; Bílý P.; Ryparová P.
      (ČVUT v Praze, Fakulta stavební, 2018)
      Concrete is one of the most used materials in the world and it could be expected its production will continue to rise in the future. In addition to many advantages of this material, not only the production, transportation ...
    • Biodynamic Lighting with LEDs 

      Autor: Bayer R.; Bálský M.; Panská Z.; Zálešák J.
      (O.Ö. Energiesparverband, 2018)
      The aim of paper is biodynamic lighting, which is artificial lighting that should best simulate the spectrum and the daily course of natural daylight. Biodynamic lighting can be achieved by controlling luminaires with ...
    • Bioenergy Electricity on Internet of Renewable Energy (IoRE) Framework for Sustainable Electricity Grid Integration in the European Union (EU) 

      Autor: Igbinovia F.O.; Krupka J.; Hajek P.; Müller Z.; Tlustý J.
      (Czechoslovakia Section IEEE, 2020)
      Climate change and the finite nature of traditional electricity production sources have resulted in the increasing utilization of renewable electricity sources in today's electricity grid architecture. Which is hoped to ...
    • Biological safety and tissue distribution of (16-mercaptohexadecyl) trimethylammonium bromide-modified cationic gold nanorods 

      Autor: Zarska M.; Sramek M.; Novotný F.; Havel F.; Proška J.
      (Elsevier Ltd, 2018)
      The exceptionally high cellular uptake of gold nanorods (GNRs) bearing cationic surfactants makes them a promising tool for biomedical applications. Given the known specific toxic and stress effects of some preparations ...
    • BIOLOGICAL SUSCEPTIBILITY OF EARTH PLASTERS: THE INFLUENCE OF RELATIVE HUMIDITY ON FUNGAL GROWTH 

      Autor: Sokolová M.; Ryparová P.
      (University of Debrecen, 2018)
      All building materials can be affected by microbiological agents during their lifecycle. The presence of microorganisms changes the appearance of the surface, degrading it, and they can even cause health problems to the ...
    • Biomimetics and astronomical X-ray optics 

      Autor: Hudec R.; Remisova K.
      (Astronomical Institute, Slovak Academy of Sciences, 2017)
      Some sea and water animals have strange mirror eyes which have (or might have) potential application in science and technology in general and in X-ray astrophysics in particular. While the principles of mirror eyes of ...
    • Biophotons, coherence and photocount statistics: A critical review 

      Autor: Cifra M.; Brouder Ch.; Nerudová M.; Kučera O.
      (Elsevier, 2015)
      Biological samples continuously emit ultra-weak photon emission (UPE, or “biophotons”) which stems from electronic excited states generated chemically during oxidative metabolism and stress. Thus, UPE can potentially serve ...
    • Bohumil Böhm a jeho nadstranická architektura stranických výborů KSČ jižních Čech 

      Autor: Pavel M.
      (BETON TKS, 2020)
      Architekt Bohumil Böhm se řadí mezi výrazné osobnosti architektury vzniklé v době socialismu. Jeho plavecký stadion z roku 1971 si díky na svou dobu progresivnímu hyperbolickému zastřešení získal i mezinárodní věhlas. ...
    • Boolean subalgebras of orthoalgebras 

      Autor: Harding J.; Heunen Ch.; Lindenhovius B.; Navara M.
      (Springer, 2019)
      We develop a direct method to recover an orthoalgebra from its poset of Boolean subalgebras. For this a new notion of direction is introduced. Directions are also used to characterize in purely order-theoretic terms those ...
    • 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 ...