Showing 921 - 940 results of 955 for search '"history"', query time: 0.07s Refine Results
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    Use of geogrid in subgrade-ballast system of railroads subjected to cyclic loading for reducing maintenance by Emeritus, Dean

    Published 2021
    “…Also included are a number of case histories from several countries where layer(s) of geogrid were used in ballast and sub-ballast layers and on soft subgrade to reduce track settlement and, hence, the frequency of maintenance.…”
    Documento de Conferencia
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    Morphological Analysis of the Spiral Structure of Interacting Galaxies by Diaz-Fonseca, J.M., Valderrama-Vergara, J.A., Forero-Moreno, M.K., Vera-Villamizar, N., Poveda Tejada, N.

    Published 2023
    “…The two-dimensional Fourier transform proves to be a valuable tool for uncovering morphological details, offering key insights into the evolutionary histories and environmental influences of NGC 4254 and NGC 5985. …”
    Online
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