Showing 261 - 280 results of 1,165 for search '"clay"', query time: 0.06s Refine Results
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    Comparative Study on Mechanical Properties of Compacted Clay under Freeze-Thaw Cycles with Closed and Open Systems by Shaohua Xian, Zheng Lu, Hailin Yao, Ran Fang, Jianbo She

    Published 2019-01-01
    “…This paper attempts to comparatively investigate the deterioration effect of freeze-thaw cycles on the mechanical properties of compacted clay in closed and open systems. The specimens were frozen and thawed from the top to bottom in two systems. …”
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    The Dependency of Diffusion Coefficients and Geometric Factor on the Size of the Diffusing Molecule: Observations for Different Clay-Based Materials by Elke Jacops, Marc Aertsens, Norbert Maes, Christophe Bruggeman, Rudy Swennen, Bernd Krooss, Alexandra Amann-Hildenbrand, Ralf Littke

    Published 2017-01-01
    “…In order to investigate in more detail the relation between the size of diffusing molecules and their diffusion coefficients (and geometric factors), diffusion experiments with gases of different size and tritiated water (HTO) have been performed on different clayey samples (Boom Clay, Eigenbilzen Sands, Opalinus Clay, Callovo-Oxfordian Clay, and bentonite with different dry densities). …”
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    An Alternative to Clay in Building Materials: Red Mud Sintering Using Fly Ash via Taguchi’s Methodology by Suchita Rai, Dilip H. Lataye, M. J. Chaddha, R. S. Mishra, P. Mahendiran, J. Mukhopadhyay, ChangKyoo Yoo, Kailas L. Wasewar

    Published 2013-01-01
    “…In the present study, feasibility of reducing the alkaline nature of red mud by sintering using fly ash as an additive via Taguchi methodology and its use for brick production, as an alternative to clay, is investigated. The analysis of variance (ANOVA) shows that sintering temperature is the most significant parameter in the process. …”
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    Elemental Analysis and Natural Radioactivity Levels of Clay by Gamma Ray Spectrometer and Instrumental Neutron Activation Analysis by W. R. Alharbi, A. El-Taher

    Published 2016-01-01
    “…Due to increased global demand for clay, the present work involves the use of INAA for elemental analysis and pollutants concentration in clay. …”
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  10. 270

    Ghanaian Clay as a Catalyst for Transesterificating Shea Butter Oil as Alternative Feedstock for Green Energy Production by Mohammed Takase

    Published 2022-01-01
    “…The clay that had been modified with SnO2 and ZnO was assigned SD and ZD, respectively, whereas the clay that had not been doped (control) was assigned as AC. …”
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  11. 271

    Statistically Quantifying the Uncertainty in Strength of Marine Clay Stabilized by a Type of Portland-Fly Ash Cement by Zhi-Ren Zhu, Qiang-Qiang Cheng, Yang-Yang Chen, Elton J. Chen, Yuan Su

    Published 2021-01-01
    “…This study deals with the variation in strength of clays stabilized by a special binder—the CEM II/B-V type of Portland-fly ash cement. …”
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  12. 272

    Seismic Response of a Tunnel Embedded in Compacted Clay through Large-Scale Shake Table Testing by Hao Zhou, Xinghua Wang, Changdi He, Changxi Huang

    Published 2018-01-01
    “…The cross-sectional diameter of the model tunnel is 0.9 m, and the thickness of the tunnel lining is 0.06 m. To simulate the clay soil surrounding condition, the container was filled with clay soil. …”
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    Facile Preparation of Biocomposite from Prawn Shell Derived Chitosan and Kaolinite-Rich Locally Available Clay by Shanta Biswas, Taslim U. Rashid, Abul K. Mallik, Md. Minhajul Islam, M. Nuruzzaman Khan, Papia Haque, Mala Khan, Mohammed Mizanur Rahman

    Published 2017-01-01
    “…Bijoypur clay mainly consists of kaolinite clay mineral and it was modified with the dodecyl amine to make it organophilic. …”
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    The New Phenomenon of Lithium Electrochemical (De)Intercalation in Mineral Clay Materials and Their Potential Application in Rechargeable Batteries by Shi-Jie Wen, Xiao-Tian Yin, L. Nazar

    Published 1994-01-01
    “…A new phenomenon of Li electrochemical (de)intercalation on the pure mineral clay materials has been evidenced for the first time. …”
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  16. 276

    Flexible Temporary Shield in Soft and Sensitive Clay: 3D FE Modelling of Experimental Field Test by Miah Alam, Omar Chaallal, Bertrand Galy

    Published 2021-01-01
    “…A finite-element (FE) numerical study using PLAXIS-3D software was carried out to reproduce and validate a full-scale experimental in situ test and to investigate the earth pressure on a flexible temporary trench box shield in soft and sensitive clay soil. The excavation trench model was 6 m (20 ft) deep and was considered as nonlinear and anisotropic clay. …”
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