Investigation of the relationship between the parameters of electric response to impact excitation of porous heterogeneous materials and variations in their strength under the conditions of cyclic freezing-defreezing
Source abstract
Abstract
A decrease in the strength of cement-sand specimens due to cyclic alternating-sign temperature excitation is shown to yield a shift of the principal maximum and the entire spectrum of the electric response to an impact excitation towards lower frequencies, spectrum broadening, and deterioration of the spectral maxima quality factor.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Geotechnical and Geomechanical Engineering · Rock Mechanics and Modeling · Industrial Engineering and Technologies
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References (5)
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