Results 271 to 280 of about 1,374,930 (336)
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Effect of soil microstructure on the small-strain shear modulus of saline soil
Arabian Journal of Geosciences, 2021Xingang Wang +5 more
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Shear modulus estimation with vibrating needle stimulation
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2010An ultrasonic shear wave imaging technique is being developed for estimating the complex shear modulus of biphasic hydropolymers including soft biological tissues. A needle placed in the medium is vibrated along its axis to generate harmonic shear waves.
Marko, Orescanin, Michael, Insana
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Correlation of N value with S-wave velocity and shear modulus
Penetration Testing, 2021T. Imai, Keiji Tonoughi
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Shear modulus of structured electrorheological fluid mixtures
Physical Review E, 2016Some immiscible blends under a strong electric field often exhibit periodic structures, bridging the gap between two electrodes. Upon shear, the structures tilt, and exhibit an elastic response which is mostly governed by the electric energy. Assuming a two-dimensional stripe structure, we calculate the Maxwell stress, and derive an expression for the ...
Kyohei, Shitara, Takahiro, Sakaue
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Shear modulus of colloidal suspensions: Comparing experiments with theory
Journal of Colloid and Interface Science, 2009In this work, the experimentally determined shear modulus of a colloidal suspension has been compared to a calculated shear modulus based on an ordered lattice model. The experiments were performed on a well characterized calcite suspension. The calcite suspension was confirmed to be in a flocculated state, thus exhibiting strong elastic character. The
Eriksson, Rasmus +3 more
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Reproducibility of MRE shear modulus estimates
SPIE Proceedings, 2007A significant effort has been expended to measure the accuracy of the shear modulus estimates. Conversely, very little effort has been expended to establish the reproducibility of the method in a clinical context. Previously we established the reproducibility in phantoms to be 3% for repeated measurements without moving the phantom and 5% when the ...
John B. Weaver +7 more
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Shear Modulus Testing of Composites
1987Fibre reinforced composite materials are generally anisotropic and heterogeneous, and hence possess mechanical properties which are dependent on the structure of the material and on the orientation of the load to the reinforcement. The shear modulus of these materials is usually different in each of the three mutually orthogonal planes and varies ...
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Shear modulus of Laughlin-type wave functions
Physical Review B, 1986Using the excited states of Girvin, Macdonald, and Platzman and the fluid ground state proposed by Laughlin, the shear modulus is calculated as a strain autocorrelation function and is found to be finite (0.0056${e}^{2}$/${l}^{3}$).
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The effect of plastic fines on the shear modulus and damping ratio of silty sands
Bulletin of Engineering Geology and the Environment, 2019Ke Cheng +4 more
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Small strain shear modulus of anisotropically loaded sands
Soil Dynamics and Earthquake Engineering, 2019M. Payan, R. Chenari
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