1–20 von 1,455 Ergebnissen
|

    Effects of chemical stabilizers on an expansive clay

    Zhao, Honghua / Ge, Louis / Petry, Thomas M. et al. | Springer Verlag | 2013
    of the physicochemical nature of the expansive clay, the use of chemical agents to improve their engineering properties is common. This ...
    Verlag: Korean Society of Civil Engineers , Heidelberg
    Schlagwörter: chemical stabilizers

    Rheological and Chemical Characterization of Biobinders from Different Biomass Resources

    Dhasmana, Heena / Ozer, Hasan / Al-Qadi, Imad L. et al. | Transportation Research Record | 2019

    The increasing costs and strong worldwide demand for petroleum and the adverse environmental impact of the consumption of nonrenewable

     ...

    Analysis of Energy Utilization for Chemical Rockets

    Riggins, David W. / Abbas, Mohammad / Wainwright, Mitchell et al. | AIAA | 2018

    Methodology is developed for the comprehensive analysis and quantification of energy utilization in chemical rockets, based on the

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

    Mathematical Modeling of Multiphase Chemical Equilibrium

    Ewing, Mark E. / Isaac, Daron A. | AIAA | 2015

    Prediction of chemical equilibrium conditions is fundamental to modeling in many aerospace applications including rocket performance and

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

    Calculation of Multidimensional Flames Using Large Chemical Kinetics

    Katta, Viswanath R. / Roquemore, William M. | AIAA | 2008
    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Chemical Kinetics Mechanism , National Institute of Standards and Technology

    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 ...
    Verlag: Korean Society of Civil Engineers , Seoul
    Schlagwörter: chemical foaming cement paste

    Influence of Chemical Constituents of Asphalt Binders on Their Rheological Properties

    Roja, K. Lakshmi / Masad, Eyad | Transportation Research Record | 2019

    The goal of this study is to investigate the chemical constituents and rheological properties of three different binders used in the

     ...

    Extended Formulations for Modeling of Chemical Equilibrium

    Ewing, Mark E. / Isaac, Daron A. | AIAA | 2016
    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Chemical Equilibrium

    Rapid Chemical Stabilization of Soft Clay Soils

    Rafalko, Susan D. / Filz, George M. / Brandon, Thomas L. et al. | Transportation Research Record | 2007

    Since World War II, the military has sought methods for rapid stabilization of weak soils for support of its missions worldwide. Over

     ...

    Chemical-Kinetic Parameters of Hyperbolic Earth Entry

    Chul Park / Richard L. Jaffe / Harry Partridge | AIAA | 2001
    Verlag: The American Institute of Aeronautics and Astronautics

    Chemical Frost Protection of Road Surfaces: A Laboratory Investigation

    Fjærestad, Janne Siren / Klein-Paste, Alex / Wåhlin, Johan | Transportation Research Record | 2020

    Anti-icing chemicals are commonly used to protect against hoar frost formation on roadways and bridges. Because of their negative impact

     ...

    Evaluation of Chemical Stabilization of a Highly Expansive Clayey Soil

    Mutaz, E. / Shamrani, Mosleh A. / Puppala, Anand J. et al. | Transportation Research Record | 2011

    Lime and cement are widely used in stabilization and improvement of the expansive subsoils that support pavement infrastructure. In this

     ...

    Evaluation of Chemical and Rheological Aging Indices to Track Oxidative Aging of Asphalt Mixtures

    Rad, Farhad Yousefi / Elwardany, Michael D. / Castorena, Cassie et al. | Transportation Research Record | 2018
    oxidation levels, termed aging index properties (AIPs) here. The objective of this study is to identify suitable rheological and chemical AIPs to ...

    Experimental Study on the Permeability Characteristics of Sandstone in Different Chemical Solutions

    Yao, Huayan / Zhang, Zhenhua / Li, Dezhong | Springer Verlag | 2018
    values. The results show that the chemical nature of the solutions has a great influence on the evolution of the permeability coefficients of ...
    Verlag: Korean Society of Civil Engineers , Seoul

    Investigations for Chemical Parameters Effect on Swelling Characteristics of Expansive Soils

    Reddy, Peddireddy Sreekanth / Mohanty, Bijayananda / Rao, Bendadi Hanumantha | Springer Verlag | 2021

    A comprehensive understanding of the chemical parameters effect can greatly aid in selecting the most compatible

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

    Investigating the Chemical Stability of Electrospray Plumes During Particle Collisions

    Bendimerad, Rafid / Tahsin, Abu Taqui Md / Yonas, Adam et al. | AIAA | 2023
    in the plume are susceptible to collisions, chemical reactions, and fragmentation, which may introduce different new species with various ...
    Verlag: The American Institute of Aeronautics and Astronautics

    Chemical, Microstructural, and Rheological Characterizations of Binders to Evaluate Aging and Rejuvenation

    Osmari, Patrícia Hennig / Aragão, Francisco Thiago Sacramento / Leite, Leni Figueiredo Mathias et al. | Transportation Research Record | 2017
    such as area fraction and spatial and size distributions of the binder constituents. Finally, the following chemical tests were performed to ...

    Chemical Fate and Transport in the Environment

    Papavassiliou, Dimitrios V. | AIAA | 2016
    Verlag: The American Institute of Aeronautics and Astronautics

    Effects of Thermal and Chemical Nonequilibrium on Response of Charring Ablative Materials

    Coskun, Volkan / Sert, Cuneyt | AIAA | 2024
    evaluation of thermodynamic/transport properties of pyrolysis gas mixture and chemical kinetics, if necessary. Thermal nonequilibrium between the ...
    Verlag: The American Institute of Aeronautics and Astronautics

    Effect of Chemical Reaction Rates on Aeroheating Predictions of Reentry Flows

    Reddy, D. Siva K. / Sinha, Krishnendu | AIAA | 2011
    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Chemical Equilibrium