1–5 von 5 Ergebnissen
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    Speed and angle variable refining device for three-dimensional ship bow water entry slamming test

    Freier Zugriff
    LIU ZHENGGUO / WANG YIWEN / WANG MIAOZHU et al. | Europäisches Patentamt | 2023

    Multifunctional variable-angle slamming tower for slamming test of free falling of ship bow

    Freier Zugriff
    WANG YIWEN / LI JIAN / ZHENG CHENG et al. | Europäisches Patentamt | 2023

    Controlled morphology and improved photoluminescence of red emitting K2LiAlF6:Mn4+ nano-phosphor by co-doping with alkali metal ions

    Zhu, Yiwen / Liu, Yong / Brik, Mikhail G. et al. | British Library Online Contents | 2017

    Six-axis twelve-wing detection and early warning fire-fighting unmanned aerial vehicle

    Freier Zugriff
    ZHANG YANNI / HUANG LUOXIN / ZHANG YIWEN et al. | Europäisches Patentamt | 2021

    Mining elevator gearbox hidden danger identification method and monitoring device

    Freier Zugriff
    SHE YING / FANG CHONGQUAN / LUO MINGHUA et al. | Europäisches Patentamt | 2021