81–100 von 299 Ergebnissen
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    Effects of polarity on the friction and wear of collector shoes deployed in a metro traction system

    Dong, Lin / Zhong, Wen / Chen, Guang Xiong et al. | Tema Archiv | 2014
    coefficient, temperature rise and wear volume loss of the friction pair are measured. The chemical constituents of worn surfaces are investigated ...

    An analytical and experimental study of a hybrid rocket motor

    Rezaei, Hadi / Soltani, Mohammad Reza | Tema Archiv | 2014
    The hybrid rocket motor is a kind of chemical propulsion system that has been recently given serious attention by various industries and ...

    Generating Test Cases with 100-Percent Requirements Coverage Using Design of Experiments

    Jeppu, Yogananda / Rey, Gonzalo J. / Apte, Prakash R. | AIAA | 2014
    -control programs of commercial aircraft like the Boeing 747-8 and Airbus A350 XWB are verified and validated using model-based test methods. These ...
    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Design of Experiments

    Thrust control of tethered satellite with a short constant tether in orbital maneuvering

    Zhao, Guowei / Sun, Liang / Huang, Hai | Tema Archiv | 2014
    Tethered satellite with chemical propulsion has broad application prospects in the space debris removal, the orbital transfer of space ...

    Off-grid test results of a solar-powered hydrogen refuelling station for fuel cell powered Unmanned Aerial Vehicles

    Troncoso, E. / Lapena-Rey, N. / Valero, O. | Tema Archiv | 2014
    friendlier and low noise operation. Most FC-based UAVs tested to date rely on compressed gas cylinders delivered to the point of use and used to ...

    Advanced reactor concept for complex hydrides: Hydrogen desorption at fuel cell relevant boundary conditions

    Bürger, I. / Luetto, C. / Linder, M. | Tema Archiv | 2014
    capacities. As hydrogen is bonded by a chemical reaction to the solid state storage material, it is just released when heat is provided. In an ...

    Alternative fuels in aviation

    Braun-Unkhoff, Marina / Riedel, Uwe | Springer Verlag | 2014
    . The data are used for the validation of a detailed chemical reaction mechanism following the concept of a surrogate. Such validated reaction ...

      Alternative fuels in aviation

      Braun-Unkhoff, Marina / Riedel, Uwe | Online Contents | 2014
      detailed chemical reaction mechanism following the concept of a surrogate. Such validated reaction models able to describe and to predict reliably ...