1–20 von 577 Ergebnissen
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    Impact of Hydrothermal and Chemical Aging on SCR Storage Characteristics and NOx Reduction Performance in an Ultra-Low NOx System

    Vernham, Bruce / Desai, Chintan / Sharp, Christopher et al. | SAE Technical Papers | 2023
    . Upon chemical aging further deterioration of low temperature performance was observed. This aging phenomenon impacts the dosing control ...
    Verlag: Society of Automotive Engineers , SAE International

    Global Path Planning Of Fixed-wing UAV Based On Improved RRT∗ Algorithm

    Freier Zugriff
    Xiangju Jiang / Bingde Huang | DOAJ | 2023
    improved RRT∗ algorithm is proposed by analyzing the kinematics model of fixed-wing UAV. Firstly, the sampling function is introduced to make the ...
    Schlagwörter: Chemical engineering

    Special issue: 2022 Space Propulsion Conference

    Zevenbergen, John | TIBKAT | 2023

    Real-Time Simulation of CNG Engine and After-Treatment System Cold Start Part 1: Transient Engine-Out Emission Prediction Using a Stochastic Reactor Model

    Mauss, Fabian / Rottengruber, Hermann / Oder, Johannes et al. | SAE Technical Papers | 2023
    and tabulated chemistry. The tabulated chemistry approach allows to account for the physical and chemical properties of natural gas fuels in ...
    Verlag: Society of Automotive Engineers , SAE International

    Research on Surface Treatment Coating on Titanium Alloy Based on Laser Cladding Technology

    al Muin, Abdullah / Chand, Dharmahinder Singh / Malhi, Gurmail Singh et al. | SAE Technical Papers | 2023
    material powder is good self-fluxing, has high-temperature resistance, and is analytically pure with 200 mesh. The chemical properties of Ni ...
    Verlag: Society of Automotive Engineers , SAE International

    Effect of Decoration on Windshield Impact Resistance and Novel Decoration Solution Compatible with Chemical Strengthening

    Joubaud, Laurent / Friske, Mark / Lehuede, Philippe et al. | SAE Technical Papers | 2022
    with glass chemical strengthening.Ring-on-Ring strength tests were conducted and showed that inorganic enamel frit reduces strength of glass by ...
    Verlag: Society of Automotive Engineers , SAE International

    Effects of Ignition Timing and Fuel Chemical Composition on Autoignition Behavior and Knocking Characteristics under Lean Conditions

    Iijima, Akira / Shirane, Kaede / Furusyo, Karin et al. | SAE Technical Papers | 2022
    visualized combustion images and frequency analysis of the in-cylinder pressure waveform. In addition, chemical kinetic simulations were used to ...
    Verlag: Society of Automotive Engineers , SAE International

    Development of Transaxle Fluid for Electrification Vehicles: Design of Novel Additive Formulation

    Tada, Akira / Tokozakura, Daisuke / Aizawa, Kouki et al. | SAE Technical Papers | 2022
    issues, we made improvements on the additive formulation of fluid, such as the addition of an oil-film-forming polymer, chemical structure change ...
    Verlag: Society of Automotive Engineers , SAE International

    Kicking Motion Planning of Humanoid Robot Based on B-Spline Curves

    Freier Zugriff
    Chih-Cheng Liu / Yi-Chung Lin / Wei-Fan Lai et al. | DOAJ | 2022
    complex motion. This paper presents a kicking motion planning of a humanoid robot that utilizes curve trajectory planning in order to reduce the ...
    Schlagwörter: Chemical engineering

    Modeling and Optimization of Process Variables in Turning of Inconel 617 through Criteria Importance through Inter-Criteria and Weighted Aggregated Sum Product Assessment Methodology

    Sundararajan, Devendiran | SAE Technical Papers | 2022
    Inconel 617 is found in industrial sectors, including chemical, petrochemical, and nuclear. This work mainly concentrates on the analysis ...
    Verlag: Society of Automotive Engineers , SAE International

    Effect of Blended Fuel of Hydrotreated Vegetable Oil and Fatty Acid Methyl Ester on Spray and Combustion Characteristics

    Matsumura, Eriko / Senda, Jiro / Koshikawa, Shoi | SAE Technical Papers | 2022
    Research on alternative fuels is necessary to reduce CO2 emissions. Hydrotreated Vegetable Oil (HVO) of light fuel physically improves ...
    Verlag: Society of Automotive Engineers , SAE International

    Experimental and Analytical Study of Temperature Swing Piston Coatings in a Medium-Duty Diesel Engine

    Babu, Aravindh / Koutsakis, Georgios / Andrie, Michael et al. | SAE Technical Papers | 2022
    model is coupled to the 1-D engine simulation software GT-POWER and predictions of wall temperature, heat transfer and chemical heat release ...
    Verlag: Society of Automotive Engineers , SAE International

    Microstructure and Mechanical Behaviour of Dissimilar Laser Welded Joints for Automobile Applications

    Naidu, B Vishnu Vardhana / Katta, Lakshmi Narasimhamu / Natarajan, Manikandan et al. | SAE Technical Papers | 2022
    Over the last decade the utilization of laser sources has seen a marked increase with its reducing expenses and increasing productivity ...
    Verlag: Society of Automotive Engineers , SAE International

    Development and Validation of an EHN Mechanism for Fundamental and Applied Chemistry Studies

    Lopez Pintor, Dario / Dec, John | SAE Technical Papers | 2022
    Autoignition enhancing additives have been used for years to enhance the ignition quality of diesel fuel, with 2-ethylhexyl nitrate (EHN ...
    Verlag: Society of Automotive Engineers , SAE International

    Identifying Key Aspects of Thermal Runaway Modelling for Lithium-ion Battery Cells

    Garcia, Antonio / Monsalve-Serrano, Javier / Sari, Rafael et al. | SAE Technical Papers | 2022
    problems with degradation or even unchain chemical reactions that can end in thermal runaway, one of the most worrying failure modes attaining ...
    Verlag: Society of Automotive Engineers , SAE International

    Experimental-Based Laminar Flame Speed Approximation Formulas of Efficiency-Optimized Biofuels for SI-Engine Modeling

    Schwenzer, Christian / Pitsch, Heinz / Beeckmann, Joachim et al. | SAE Technical Papers | 2022
    approximation formulas adjusted to the fuel provide similar accuracy as high fidelity chemical kinetic model calculations at a fraction of the ...
    Verlag: Society of Automotive Engineers , SAE International

    Hot Surface Assisted Compression Ignition (HSACI) as an Approach to Extend the Operating Limits of a Natural Gas Fueled HCCI Engine

    Schwarz, Danny / Alexander Judith, Joern / Klaissle, Markus et al. | SAE Technical Papers | 2022
    chemical reaction mechanism AramcoMech 1.3. The results of the 0D study show that reasonable ignition timings in the range 0-12 ...
    Verlag: Society of Automotive Engineers , SAE International

    Experimental and Numerical Study on the Effect of Nitric Oxide on Autoignition and Knock in a Direct-Injection Spark-Ignition Engine

    Saggese, Chiara / Singh, Eshan / Nakata, Koichi et al. | SAE Technical Papers | 2022
    apparent heat-release rate. Chemical-kinetics simulations were conducted to reveal the role of NO for end-gas autoignition, with a specific focus ...
    Verlag: Society of Automotive Engineers , SAE International

    Polyetherimide for Magnet Wire Applications

    Lee, Dae Ho / Kim, Sang Hoon | SAE Technical Papers | 2022
    Magnet wire is composed of a conducting core and thin layer of electrical insulation. Copper (Cu) is typically used as conducting core, and ...
    Verlag: Society of Automotive Engineers , SAE International

    Effect of Intake Temperature and Engine Speed on the Auto-Ignition Reactivity of the Fuels for HCCI Fuel Rating

    Hoth, Alexander / Johansson, Bengt / Gainey, Brian et al. | SAE Technical Papers | 2021
    auto-ignition reactivity of fuels in homogeneous charge compression ignition (HCCI) combustion. Intake temperature ...
    Verlag: Society of Automotive Engineers , SAE International