1–20 von 26 Ergebnissen
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    Automatic rammer compactor

    Freier Zugriff
    XU BIN / XU HAIDONG / XU LIFENG | Europäisches Patentamt | 2023

    Passive Hydrocarbon Trap to Enable SULEV-30 Tailpipe Emissions from a Flex-Fuel Vehicle on E85 Fuel

    Alltizer, Chad / Lupescu, Jason / Nunan, John et al. | SAE Technical Papers | 2018

    Laboratory and Vehicle Demonstration of “2nd-Generation” LNT + in-situ SCR Diesel NOx Emission Control Systems

    Xu, Lifeng / Dearth, Mark / McCabe, Robert et al. | SAE Technical Papers | 2010

    Impact of a Cu-zeolite SCR Catalyst on the Performance of a Diesel LNT+SCR System

    Cavataio, Giovanni / Xu, Lifeng / McCabe, Robert et al. | SAE Technical Papers | 2009

    The Impacts of Pd in BEA Zeolite on Decreasing Cold-Start NMOG Emission of an E85 Fuel Vehicle

    Cavataio, Giovanni / Jen, Hungwen / Lupescu, Jason et al. | SAE Technical Papers | 2018

    Laboratory and Vehicle Demonstration of “2nd-Generation” LNT + in-situ SCR Diesel Emission Control Systems

    Jen, Hung-Wen / Xu, Lifeng / Tennison, Paul et al. | SAE Technical Papers | 2011

    Intelligent Operation and Maintenance Platform for Power Supply System of Urban Rail Transit

    Xu, Lifeng / Pan, Zhiqun / Liu, Hu et al. | British Library Conference Proceedings | 2022

    Intelligent Operation and Maintenance Platform for Power Supply System of Urban Rail Transit

    Xu, Lifeng / Pan, Zhiqun / Liu, Hu et al. | Springer Verlag | 2022

    The Feasibility of an Alumina-Based Lean NOx Trap (LNT) for Diesel and HCCI Applications

    Graham, George / Yang, Jialin / Hoard, John et al. | SAE Technical Papers | 2008

    Laboratory Postmortem Analysis of 120k mi Engine Aged Urea SCR Catalyst

    Lambert, Christine / Hangas, Jon / Xu, Lifeng et al. | SAE Technical Papers | 2007

    A New Catalyzed HC Trap Technology that Enhances the Conversion of Gasoline Fuel Cold-Start Emissions

    Harwell, Amy / Alltizer, Chad / Denison, Gregory et al. | SAE Technical Papers | 2018

    Benefits of Pd Doped Zeolites for Cold Start HC/NOx Emission Reductions for Gasoline and E85 Fueled Vehicles

    Harwell, Amy / Alltizer, Chad / Lupescu, Jason et al. | SAE Technical Papers | 2018

    Wall surface detecting rescue robot and control method thereof

    Freier Zugriff
    CHEN TAO / XU LIFENG / YU JINGLI et al. | Europäisches Patentamt | 2015

    Benefits of Pd Doped Zeolites for Cold Start HC/NOx Emission Reductions for Gasoline and E-85 Fueled Vehicles

    Xu, Lifeng / Lupescu, Jason / Ura, Justin et al. | British Library Conference Proceedings | 2018

    Arrangement scheme of box-type mobile power supply of pure electric power container ship

    Freier Zugriff
    CHU JIANSHU / CAO KAI / LYU ZHIQING et al. | Europäisches Patentamt | 2022

    Laboratory and Engine Study of Urea-Related Deposits in Diesel Urea-SCR After-Treatment Systems

    Lambert, Christine / Graham, George / Xu, Lifeng et al. | SAE Technical Papers | 2007