Prohlížení Acta Polytechnica. 2012, vol. 52, no. 2 dle názvu

Zobrazují se záznamy 4-8 z 8

    • Influence of the Surface Layer when the CMT Process Is Used for Welding Steel Sheets Treated by Nitrooxidation 

      Autor: Michalec , I.; Marônek , M.
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2012)
      Nitrooxidation is a non-conventional surface treatment method that can provide significantly improved mechanical properties as well as corrosion resistance. However, the surface layer is a major problem during the welding ...

    • Modeling of Concrete Creep Based on Microprestress-solidification Theory 

      Autor: Havlásek , P.; Jirásek , M.
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2012)
      Creep of concrete is strongly affected by the evolution of pore humidity and temperature, which in turn depend on the environmental conditions and on the size and shape of the concrete member. Current codes of practice ...

    • Optimization of Fuzzy Logic Controller for Supervisory Power System Stabilizers 

      Autor: Al-Turki , Y. A.; Attia , A.-F.; Soliman , H. F.
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2012)
      This paper presents a powerful supervisory power system stabilizer (PSS) using an adaptive fuzzy logic controller driven by an adaptive fuzzy set (AFS). The system under study consists of two synchronous generators, each ...

    • Teaching Management at Technical Universities Business Reality in the Academic Environment 

      Autor: Baroch , V.; Duchoň , B.; Faifrová , V.; Říha , Z.
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2012)
      Students of technical universities often do not understand why their studies should include learning management skills (in addition to the study of economics). However, not only the experience of graduates but also the ...

    • Utilization of Image Intensifiers in Astronomy 

      Autor: Vítek , S.; Fliegel , K.; Páta , P.; Koten , P.
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2012)
      In this paper we present the properties of image intensifiers, used together with fast TV cameras for astronomical purposes within the MAIA project(Meteor Automatic Imager and Analyser, primarily focused on observing ...