1–20 of 390 hits
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    Weld metal mechanical properties in hyperbaric GTAW of X70 pipeline

    Akselsen, Odd M. / Fostervoll, Hans / Harsvaer, Ansgar et al. | Tema Archive | 2006
    In the present investigation, two different wires for hyperbaric (underwater) GTA (gas tungsten arc) welding of X70 pipelines have been ...

    Wear effects and mechanisms of soot-contaminated automotive lubricants

    Green, D.A. / Lewis, R. / Dwyer-Joyce, R.S. | Tema Archive | 2006
    engine valve train contact. Previous research on this topic has been mainly performed from a chemical point of view in fundamental studies, with ...

    Water-based coatings for automotive refinishing

    Rink, H.P. / Mayer, B. | Tema Archive | 1998
    chemical base of the mixing clear and the mixing bases is a special set of polyurethane resins, which enable an excellent orientation of the ...

    Volcanic Ash-Induced Decomposition of EB-PVD Gd2Zr2O7 Thermal Barrier Coatings to Gd-Oxyapatite, Zircon, and Gd, Fe-Zirconolite

    Mechnich, Peter / Braue, Wolfgang / Green, D.J. | Tema Archive | 2013
    . However, first-generation Gd-oxyapatite and Gd-FSZ are exhibiting chemical evolution in the long term. The chemical composition of Gd-oxyapatite ...

    Viscous normal shock solutions including chemical, thermal, and radiative nonequilibrium

    Mott, David R. / Gally, Thomas A. / Carlson, Leland A. | AIAA | 1995
    Publisher: The American Institute of Aeronautics and Astronautics

    Vibrational Modeling of CO2 in High-Enthalpy Nozzle Flows

    Doraiswamy, Sriram / Kelley, J. Daniel / Candler, Graham V. | AIAA | 2010
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Chemical Equilibrium

    Verification of numerical solutions for reactive flows in a regeneratively cooled nozzle

    Kiyoshi Araki, Luciano / Marchi, Carlos Henrique | Tema Archive | 2010
    multi-species ones (frozen, local equilibrium and non-equilibrium flows), for which different chemical schemes were studied. The main results ...

    Variations in speciated emissions from spark-ignition and compression-ignition motor vehicles in california's south coast air basin

    Fujita, Eric M. / Zielinska, Barbara / Campbell, David E. et al. | Tema Archive | 2007
    chemical mass balance receptor model to quantify the contributions of spark-ignition (SI) and compression-ignition (CI) engine exhaust to ambient ...

    Validation of chemical analyses of atmospheric deposition in forested European sites

    Mosello, R. / Amoriello, M. / Amoriello, T. et al. | British Library Online Contents | 2005

    Uniform Thin Films on Optical Fibers by Plasma-Enhanced Chemical Vapor Deposition: Fabrication, Mie Scattering Characterization, and Application to Microresonators

    Naqvi, Zeba / Green, Mark / Smith, Krista et al. | British Library Online Contents | 2018
    Publisher: IEEE INSTITUTE OF ELECTRICAL AND ELECTRONICS

      Uniform Thin Films on Optical Fibers by Plasma-Enhanced Chemical Vapor Deposition: Fabrication, Mie Scattering Characterization, and Application to Microresonators

      Naqvi, Z. / Green, M. / Smith, K. et al. | British Library Online Contents | 2018
      Publisher: IEEE INSTITUTE OF ELECTRICAL AND ELECTRONICS

    Uncertainty Quantification on the High-Temperature Kinetics of Dioxygen Dissociation and Oxygen Recombination

    Miki, Kenji | AIAA | 2017
    it is found that the estimated reaction rate is close to Park’s model (“Review of Chemical-Kinetic Problems of Future NASA Mission, I: Earth ...
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Chemical Kinetic Problems , Chemical Equilibrium

    Uncertainty and Sensitivity Analysis of Afterbody Radiative Heating Predictions for Earth Entry

    West, Thomas K. / Johnston, Christopher O. / Hosder, Serhat | AIAA | 2016
    level 2 and level 5 and rates of three chemical reactions influencing N ...
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Angle of Attack

    Uncertainty Analysis of Reaction Rates in a Finite-Rate Surface-Catalysis Model

    Sorensen, Cory / Valentini, Paolo / Schwartzentruber, Thomas E. | AIAA | 2012
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Chemical Energy

    Uncertainty Analysis of Radiative Heating Predictions for Titan Entry

    West, Thomas K. / Brune, Andrew J. / Hosder, Serhat et al. | AIAA | 2015
    chemical rate models, molecular band emission, and the excitation/deexcitation rates of molecules modeled with a non-Boltzmann approach. Because of ...
    Publisher: The American Institute of Aeronautics and Astronautics

    Two-Temperature Modeling of Nonequilibrium Relaxation and Dissociation in Shock-Heated Oxygen

    Aiken, Timothy T. / Boyd, Iain D. | AIAA | 2023
    measured data from reflected shock tube experiments. A computationally efficient multistep technique is developed to model the unsteady dynamics of ...
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Thermochemistry and Chemical Kinetics

    Turbulent Radiation Statistics of Exhaust Plumes Exiting from a Subsonic Axisymmetric Nozzle

    Blunck, David / Harvazinski, Matthew / Rankin, Brent et al. | AIAA | 2012
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Chemical Equilibrium

    Turbulent Flow, Heat Transfer Deterioration, and Thermal Oxidation of Jet Fuel

    Jiang, Hua / Ervin, Jamie / West, Zachary et al. | AIAA | 2013
    representation of turbulent thermal and flow behavior studied in heated tube experiments conducted at supercritical pressure. Moreover, the ...
    Publisher: The American Institute of Aeronautics and Astronautics

    Tribochemistry on clutch friction material lubricated by automatic transmission fluids and the link to frictional performance

    Zhao, Hongyuan / Morina, Ardian / Neville, Anne et al. | Tema Archive | 2013
    proposed pathways of additive decompositions by using chemical bond dissociation energy comparisons. ...