Comparison and application of small strain shear moduli from field and laboratory measurements
Yantu gongcheng xuebao, 2019 The small-strain shear modulus plays an important role in the calculations of ground seismic response and deformation in deep excavations. The values of the small strain shear modulus G0 of Shanghai soils by field and laboratory tests are investigated ...
CHEN Shao-jie 1, 2, GU Xiao-qiang 1,2, GAO Guang-yun 1, 2
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Yantu gongcheng xuebao, 2020 To understand the variation characteristics of dynamic shear modulus G and damping ratio with the increasing depth H of marine soils, a series of resonant column tests are performed on silty clay with various depths taken from the three borehole ...
YANG Wen-bao 1, CHEN Guo-xing 1, 2, WU Qi 1, QIN You 1, ZHAO Kai 1, 2
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The Invalidity of the Laplace Law for Biological Vessels and of Estimating Elastic Modulus from Total Stress vs. Strain: a New Practical Method [PDF]
, 2013 The quantification of the stiffness of tubular biological structures is often obtained, both in vivo and in vitro, as the slope of total transmural hoop stress plotted against hoop strain. Total hoop stress is typically estimated using the "Laplace law."
Brasseur, James G., Costanzo, Francesco
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Small-strain shear modulus of calcareous sand under anisotropic consolidation [PDF]
Canadian Geotechnical Journal, 2022 In this study, the small-strain shear modulus of a calcareous sand was investigated by conducting bender element tests on both horizontal and vertical planes. The effects of sample preparation method, stress path and stress history on the developing of void ratio, the parameters in the modified Hardin Equation, and the stiffness anisotropy were ...
Shi, Jinquan +5 more
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Beyond linear elasticity: Jammed solids at finite shear strain and rate [PDF]
, 2016 The shear response of soft solids can be modeled with linear elasticity, provided the forcing is slow and weak. Both of these approximations must break down when the material loses rigidity, such as in foams and emulsions at their (un)jamming point ...
Boschan, Julia +3 more
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Evaluation of deformation-induced anisotropy for plastically deformed polycarbonate
Mechanical Engineering Journal, 2021 In the present study, the deformation-induced anisotropic mechanical characteristics and the strain distribution are evaluated from the specimens cut from the necking part of polycarbonate.
Sho HIGUCHI, Kenichi SAKAUE
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Evolution of the pore size distribution in sheared binary glasses [PDF]
, 2017 Molecular dynamics simulations are carried out to investigate mechanical properties and porous structure of binary glasses subjected to steady shear. The model vitreous systems were prepared via thermal quench at constant volume to a temperature well ...
Makeev, Maxim A., Priezjev, Nikolai V.
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Experimental Study on Small-Strain Shear Modulus of Unsaturated Silty-Fine Sand
Applied Sciences, 2022 The small-strain stiffness of soil is significant in the accurate prediction of the deformation caused by interactions between foundation soil and structures.
Kai Yan +4 more
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Quantitative characterization of viscoelastic behavior in tissue-mimicking phantoms and ex vivo animal tissues. [PDF]
, 2018 Viscoelasticity of soft tissue is often related to pathology, and therefore, has become an important diagnostic indicator in the clinical assessment of suspect tissue.
Bajwa, Neha +7 more
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Effect of Mean Grain Size on the Small-Strain Dynamic Properties of Calcareous Sand
Advances in Civil Engineering, 2022 Calcareous sand was selected as the prior material for island reclamation in many coastal regions. The mechanical properties of the granular materials are greatly affected by their grain size distribution conditions.
Liwei Wen
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