41–60 of 1,708 hits
|

    Use of Calorimetry to Measure Ice-Melting Capacity

    Nilssen, Kine / Klein-Paste, Alex / Wåhlin, Johan et al. | Transportation Research Record | 2017

    The ability to melt snow and ice is an important feature of any deicing chemical or product. This ability is called the “melting

     ...

    Use of Ash in Low-Volume Road Construction in South Africa

    Heath, Andrew / Theyse, Hechter / Lea, Jeremy | Transportation Research Record | 1999

    Sasol Chemical Industries produces large quantities of coarse clinker and fly ash as a by-product of the coal gasification process at

     ...

    Use of Ash in Hot Dense Mixtures

    Alternative to Reduce Environmental Liabilities
    Serrano-Guzmán, Maria Fernanda / Pérez-Ruiz, Diego Dario / Vanegas, Norma Cristina Solarte | Transportation Research Record | 2015
    disposal costs. An experimental study was undertaken to investigate the use of these ashes as a replacement for mineral filler in hot-mix asphalt ...

    Use of a Lithium-Bearing Admixture To Suppress Expansion in Concrete Due to Alkali-Silica Reaction

    Thomas, Michael D. A. / Stokes, David B. | Transportation Research Record | 1999
    mineral admixture as well as a chemical suppressant of alkali-silica reactivity. Laboratory testing included pore solution studies of pastes and ...

    Use of Accelerated Aging to Predict Behavior of Recycled Materials in Concrete Pavements: Physical and Environmental Comparison of Laboratory-Aged Samples with Field Pavements

    Taylor Eighmy, T. / Cook, Raymond A. / Gress, David L. et al. | Transportation Research Record | 2002
    were used to examine the pavement slab and the aged laboratory prisms. The aging protocol affected both physical and chemical properties of the ...

    Unsteady Simulations of Rocket Plume Expansions in Geostationary Earth Orbit

    Weaver, Andrew B. / Boyd, Iain D. | AIAA | 2017

    Unsteady, direct simulation Monte Carlo/particle-in-cell simulations of rocket plume expansions into the magnetosphere at geostationary

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

      Unsteady Simulations of Rocket Plume Expansions in Geostationary Earth Orbit

      Weaver, Andrew B | Online Contents | 2017
      Unsteady, direct simulation Monte Carlo/particle-in-cell simulations of rocket plume expansions into the magnetosphere at geostationary ...

    Unsteady Combustor Physics

    Maas, Ulrich | AIAA | 2014
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Chemical Kinetics

    Unpaved Road Dust Control in the Piceance Creek Basin in Rio Blanco County, Colorado

    Sanders, Thomas G. / Quayenortey, Jonathan A. / Jorgensen, Dan | ASCE | 2014
    initiated to investigate the effectiveness of several chemical dust suppressants in reducing dust emissions, thus prolonging the intervals between ...
    Publisher: American Society of Civil Engineers

    Unpaved Road Dust Control in the Piceance Creek Basin in Rio Blanco County, Colorado

    Thomas G Sanders | Online Contents | 2015
    investigate the effectiveness of several chemical dust suppressants in reducing dust emissions, thus prolonging the intervals between periodic ...

    Unpaved Road Dust Control in the Piceance Creek Basin in Rio Blanco County, Colorado

    Jorgensen, Dan | Online Contents | 2015
    investigate the effectiveness of several chemical dust suppressants in reducing dust emissions, thus prolonging the intervals between periodic ...

    Unmanned planetary spacecraft chemical rocket propulsion.

    BURLAGE, H. / GIN, W. / RIEBLING, R. W. | AIAA | 1972
    Publisher: The American Institute of Aeronautics and Astronautics

    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

    Unified Approach for Meso-Informed Burn Models in Shocked Energetic Materials

    Udaykumar, H. S. / Sen, Oishik / Lee, Sangyup et al. | AIAA | 2020
    models. One requirement of burn models is to supply a macroscale control volume with an energy release rate due to chemical reactions that ...
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Chemical Energy

    Unified Analysis of Internal Flowfield in an Integrated Rocket Ramjet Engine. I: Transition from Rocket Booster to Ramjet Sustainer

    Sung, Hong-Gye / Yang, Vigor | ASCE | 2012
    -ramjet (IRR) propulsion system. The study consists of two parts: transition from the rocket booster to the ramjet sustainer and combustion ...
    Publisher: American Society of Civil Engineers

    Understanding the Sensitivity of Mixture Cracking Performance Tests to Binder Properties and Long-Term Aging

    Elwardany, Michael / Veginati, Varun / Andriescu, Adrian et al. | Transportation Research Record | 2023
    , chemical, rheological, and fracture properties were obtained from extracted binders to obtain a better understanding of the impact of binder ...

    Understanding of controlled autoignition combustion in a four-stroke gasoline engine

    Zhao, H / Peng, Z / Ladommatos, N | SAGE Publications | 2001
    and particulate emissions. Since CAI combustion is a process dominated by chemical kinetics of the fuel-air mixture, an engine simulation ...

    Unconfined compressive strength of clayey soils stabilized with waterborne polymer

    Naeini, Seyed Abolhassan / Naderinia, Bahman / Izadi, Ehsan | Springer Verlag | 2012
    Abstract Improvement and stabilization of soils are widely used as an alternative to substitute the lacking of ...
    Publisher: Korean Society of Civil Engineers , Heidelberg

    Uncertainty in maritime risk analysis: Extended case study on chemical tanker collisions

    Sormunen, Otto-Ville E / Goerlandt, Floris / Häkkinen, Jani et al. | SAGE Publications | 2015
    article discusses a case study dealing with risk analysis for a chemical spill in the Gulf of Finland and analyses the related uncertainties by ...
    Keywords: Chemical tankers , Gulf of Finland