121–140 of 1,283 hits
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    Synthesis and Characterization of Belite-rich Cement by Exploiting Alumina Sludge

    Dahhou, Mohammed / Barbach, Redouan / El Moussaouiti, Mohammed | Springer Verlag | 2019
    substitute in the production of belite clinkers. The chemical composition, morphology and nature of mineralogical phases in the alumina sludge-based ...
    Publisher: Korean Society of Civil Engineers , Seoul

    Sustainable Implementation of Glass Manufacturing Waste and Geogrids in the Improvement of Fine-Grained Soils

    Mahmutluoglu, Baris / Bagriacik, Baki | Springer Verlag | 2021
    observation of micro-structural analyses results, both physical and chemical interactions were encountered throughout the occurrence period of bearing ...
    Publisher: Korean Society of Civil Engineers , Seoul

    Sustainable Aviation Fuels Approval Streamlining: Auxiliary Power Unit Lean Blowout Testing

    Peiffer, Erin E. / Heyne, Joshua S. / Colket, Meredith | AIAA | 2019

    An underpinning hindrance in the market penetration of sustainable aviation fuel is the approval process for alternative jet fuels. One

     ...
    Publisher: The American Institute of Aeronautics and Astronautics

    Sustainability of the in situ bio-barriers for contaminant containment in residual soils

    Kim, Geon Ha / Kim, Jong Heun | Springer Verlag | 2004

    Bio-barrier is a promising new technology to contain subsurface contaminant plume by manipulation of hydraulic

     ...
    Publisher: Korean Society of Civil Engineers , Seoul

    Surveyor Vernier engine fuel blend - A constrained optimization.

    GRELECKI, C. | AIAA | 1967
    Publisher: The American Institute of Aeronautics and Astronautics

    Survey and Performance Evaluation of Small-Satellite Propulsion Technologies

    Miller, Sara / Walker, Mitchell L. R. / Agolli, Jack et al. | AIAA | 2020
    reliability. This study compares the advertised performance of existing chemical, cold gas, and electric propulsion systems across two representative ...
    Publisher: The American Institute of Aeronautics and Astronautics

    Surface water quality assessment in the central part of Bangladesh using multivariate analysis

    Bhuiyan, Mohammad A. H. / Rakib, M. A. / Dampare, S. B. et al. | Springer Verlag | 2011
    Dissolved Solids (TDS), turbidity, Electrical Conductivity (EC), Dissolved Oxygen (DO), Biochemical Oxygen Demand (BOD), Chemical Oxygen Demand (COD ...
    Publisher: Korean Society of Civil Engineers , Heidelberg

    Surface Tension and Contact Angle Analysis with Design of Propellant Measurement Apparatus

    Levine, Darren / Wise, Brian / Schulman, Richard et al. | AIAA | 2014

    Propellant management devices located within the propellant tanks of spacecraft and satellites operating in microgravity environment are

     ...
    Publisher: The American Institute of Aeronautics and Astronautics

    Surface Temperature of Agglomerated Aluminum Particles in a Reaction Zone

    Doi, Rieko / Kuwahara, Takuo / Yamamoto, Kengo et al. | AIAA | 2017

    Aluminum particles are used as a metal fuel to increase the propulsion performance of composite propellants in solid rockets. As such

     ...
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Chemical Equilibrium , Heat of Vaporization

    Surface Chemical Effects on Hypersonic Nonequilibrium Aeroheating in Dissociated Carbon–Oxygen Mixture

    Yang, Xiaofeng / Gui, Yewei / Tang, Wei et al. | AIAA | 2018

    Surface chemical effects have great influence on the prediction of hypersonic nonequilibrium aerodynamic heating, and they are

     ...
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Heat of Formation

    Suppression of Hard Start for Nontoxic Hypergolic Thruster Using H 2 O 2 Oxidizer

    Kang, Hongjae / Lee, Eunkwang / Kwon, Sejin | AIAA | 2017

    The present paper describes the phenomenon of hard start observed from a demonstrator of 500 N scale nontoxic hypergolic thruster using

     ...
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Chemical Equilibrium

    Supersonic Combustion and Flame Stabilization of Coflow Ethylene and Air with Splitter Plate

    Zhang, Liwei / Choi, Jeong Yeol / Yang, Vigor | AIAA | 2015
    splitter plate changes in size, and the autoignited flame can be either attached to or detached from the rim. The majority of chemical reactions ...
    Publisher: The American Institute of Aeronautics and Astronautics

    Subsatellite studies of wave, plasma, and chemical injections from Spacelab

    SHAWHAN, S. D. / BURCH, J. L. / FREDRICKS, R. W. | AIAA | 1983
    Publisher: The American Institute of Aeronautics and Astronautics

    Sublimating chemical technique for boundary-layer flow visualizationin flight testing

    OBARA, CLIFFORD J. | AIAA | 1988
    Publisher: The American Institute of Aeronautics and Astronautics

    Study on volume stability of chemical foaming cement paste

    Liu, Wen-bin / Zhang, Xiong | Springer Verlag | 2017
    Abstract The paper is aimed at investigating the mechanism and cause of volume instability of chemical foaming ...
    Publisher: Korean Society of Civil Engineers , Seoul
    Keywords: chemical foaming cement paste

    Study on the effect of different combinations of engine coolant additives on the heat dissipation rate of radiators

    Sathyanarayanan, P L / Ramprabhu, R | SAGE Publications | 2005
    governed by its composition and thereby its physical and chemical properties. Thus, a study on the effects of different combinations of engine ...

    Study on the combustion and emission characteristics of a diesel engine with multi-injection modes based on experimental investigation and computational fluid dynamics modelling

    Shi, X-Y / Qiao, X-Q / Ni, J-M et al. | SAGE Publications | 2010
    of multi-injection modes on the combustion characteristics and pollutant emissions. A soot model was proposed for the post-injection mode ...

    Study of the boundary layers in chemical laser nozzles

    DRISCOLL, R. J. | AIAA | 1976
    Publisher: The American Institute of Aeronautics and Astronautics

    Study of fluid-dynamic behavior in a convergent–divergent nozzle by shape optimization using evolutionary strategies algorithms

    Bahamon, Jhan / Martinez, Manuel | SAGE Publications | 2023
    chemical reaction of combustion, using a device known as a nozzle. This project studies the aerodynamic profile to trace the wall contour of a C-D ...

    Study of diesel-fuelled homogeneous charge compression ignition combustion by in-cylinder early fuel injection and negative valve overlap

    Shi, L / Deng, K / Cui, Y | SAGE Publications | 2005
    recirculation (EGR) in the cylinder. The effects of the engine load, speed, inlet temperature, external EGR, and internal EGR on HCCI combustion and ...