1–20 von 297 Ergebnissen
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    Stable CdTe thin film solar cells with a MoOx back‐contact buffer layer

    Ho, Kaiming | Online Contents | 2016
    Schlagwörter: high efficiency

    Progress toward an advanced four‐subcell inverted metamorphic multi‐junction (IMM) solar cell

    Wanlass, Mark W | Online Contents | 2016
    Schlagwörter: high efficiency

    High-speed rail development and urban environmental efficiency in China: A city-level examination

    Sun, Xinyu / Yan, Sen / Liu, Tao et al. | Elsevier | 2020
    Schlagwörter: High-speed rail , Environmental efficiency

    A high-fidelity high-efficiency model for electrodynamic tether system based on recursive algorithm

    Zhang, Jingrui / Li, Xialin / Yang, Keying et al. | Elsevier | 2022
    Schlagwörter: High-fidelity , High-efficiency

    Design and Test Results for a High Efficiency, High Power Density, Low Output Ripple 1kV, 250kW Aerospace Motor Drive

    M. Granger | NTIS | 2023
    Schlagwörter: High efficiency , High power , High power density , High voltage

    Heterojunction solar cells with 23% efficiency on n‐type epitaxial kerfless silicon wafers

    Kobayashi, Eiji | Online Contents | 2016
    Schlagwörter: high efficiency

    Design, fabrication and characterisation of a 24.4% efficient interdigitated back contact solar cell

    Franklin, Evan | Online Contents | 2016
    Schlagwörter: high efficiency

    Single Stage-Single Switch High Power Factor Long Lifetime AC-DC Driver for High-power White Light-emitting Diodes in Streetlight Applications

    Mofrad Kashani, Alireza Hallajian | Online Contents | 2016
    Schlagwörter: Efficiency , high power factor , high-power white light-emitting diode , high efficiency

    A critical review of liquid helium temperature high frequency pulse tube cryocoolers for space applications

    Wang, B. / Gan, Z.H. | Elsevier | 2013
    Schlagwörter: High frequency , High efficiency

    Does high-speed rail development affect airport productivity? Evidence from China and Japan

    Liu, Shuli / Wan, Yulai / Zhang, Anming | Elsevier | 2021
    Schlagwörter: High-speed rail , Airport efficiency

    A spatiotemporal analysis of the robustness of high-speed rail network in China

    Jiao, Jingjuan / Zhang, Fangni / Liu, Jian | Elsevier | 2020
    Schlagwörter: High-speed rail , Weighted network efficiency

    Design and Technology of All-Welded Longitudinal Seam Sand Control Liner

    Liu, Xiao-Liu | Tema Archiv | 2012
    Schlagwörter: high efficiency

    Design and Test Results for a High Efficiency, High Power Density, Low Output Ripple 1kV, 250kW Aerospace Motor Drive

    Matthew Granger | NTRS
    Schlagwörter: High Power , High Power Density , High Efficiency , High Voltage

    Energy-efficient train control in urban rail transit systems

    Shuai Su | Online Contents | 2015
    Schlagwörter: Energy efficiency , High speed rail

    Design of a Propeller with Global Minimum Torque

    Caleb Robb / Matthew N. Gray / Todd A. Ferrante et al. | NTRS
    Schlagwörter: High Efficiency

    Optimum sub-megawatt electric-hybrid power source selection

    Picard, Benoit / Picard, Mathieu / Plante, Jean-Sébastien et al. | Emerald Group Publishing | 2020
    Schlagwörter: High-efficiency engines

    Impact of high-speed rail on urban economic efficiency in China

    Li, Yan / Chen, Zhenhua / Wang, Peng | Elsevier | 2020
    Schlagwörter: High-speed rail , Economic efficiency

    Design of a Propeller with Global Minimum Torque

    Matt Gray / Caleb Robb / Todd Ferrante et al. | NTRS
    Schlagwörter: High Efficiency