41–60 von 1,832 Ergebnissen
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    Use of Real-Time Dust Monitoring and Surface Condition to Evaluate Success of Unpaved Road Treatments

    Kunz, Bethany K. / Green, Nicholas S. / Albers, Janice L. et al. | Transportation Research Record | 2018
    of real-time dust monitoring and objective road condition evaluations to assess the success of two chemical treatments for a period of 19 ...

    Use of Random Forest to Predict Intermediate Temperature SCB Jc Parameter of Long-Term Aged Asphalt Mixtures

    Ma, Ye / Liu, Jun / Mohammad, Louay N. et al. | Transportation Research Record | 2023
    (LTA) asphalt specimens from volumetric properties of plant-produced asphalt mixtures, and rheological and chemical properties of unaged ...

    Use of Mahua oil for rejuvenation of the aged binder through laboratory investigations

    Freier Zugriff
    Sujit Kumar Pradhan / Umesh Chandra Sahoo | DOAJ | 2022
    (biological name: Madhuca Longifolia) as a potential rejuvenator through rheological, chemical, and thermal characterization of the rejuvenated RAP ...

    Use of high- and low-thrust propulsion in combination for space missions

    Edelbaum, T.N. | Engineering Index Backfile | 1962
    systems (chemical or nuclear rockets); use of both systems in combination will often result in performance superior to that obtainable with either ...

    Use of emulsion for warm mix asphalt

    Freier Zugriff
    Mahabir Panda / Madan Mohan Padhi / Jyoti Prakash Giri | DOAJ | 2017
    . The organic and chemical additives are normally very costly and still involve certain amount of environmental issues. These factors motivated ...

    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

     ...
    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: 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
    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: 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 ...
    Verlag: 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
    Verlag: 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
    Verlag: 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
      Verlag: 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 ...
    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Chemical Energy