Small-strain dynamic properties of siliceous-carbonate sand under stress anisotropy
Sign Up to like & getrecommendations! Published in 2020 at "Soil Dynamics and Earthquake Engineering"
DOI: 10.1016/j.soildyn.2020.106045
Abstract: Abstract Small-strain dynamic properties of sands are commonly estimated through the correlations basically developed by the experimental results of isotropically consolidated specimens. In reality, however, the in-situ stress state of soils is not necessarily isotropic.… read more here.
Keywords: siliceous carbonate; stress; carbonate sand; stress anisotropy ... See more keywords
Experimental study of stress anisotropy and noncoaxiality of dense sand subjected to monotonic and cyclic loading
Sign Up to like & getrecommendations! Published in 2020 at "Transportation geotechnics"
DOI: 10.1016/j.trgeo.2020.100331
Abstract: Abstract The noncoaxiality of the principal stress direction and plastic principal strain increment has been broadly recognized as an influencing parameter for design of soil structures. Here we performed a series of systematic hollow cylinder… read more here.
Keywords: direction; stress anisotropy; noncoaxiality; anisotropy noncoaxiality ... See more keywords
Normal stress anisotropy and marginal stability in athermal elastic networks.
Sign Up to like & getrecommendations! Published in 2019 at "Soft matter"
DOI: 10.1039/c8sm02192a
Abstract: Hydrogels of semiflexible biopolymers such as collagen have been shown to contract axially under shear strain, in contrast to the axial dilation observed for most elastic materials. Recent work has shown that this behavior can… read more here.
Keywords: marginal stability; stability athermal; athermal elastic; anisotropy marginal ... See more keywords
Stress anisotropy in confined populations of growing rods
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the Royal Society Interface"
DOI: 10.1098/rsif.2022.0512
Abstract: A central feature of living matter is its ability to grow and multiply. The mechanical activity associated with growth produces both macroscopic flows shaped by confinement, and striking self-organization phenomena, such as orientational order and… read more here.
Keywords: stress anisotropy; anisotropy confined; growing rods; confined populations ... See more keywords
The Effect of Static Stress on the Anisotropy of Piezoceramics
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DOI: 10.3390/ma15155186
Abstract: The influence of static compressional stress on the anisotropy of piezoelectric ceramics of BaTiO3 and PZT types is considered theoretically and experimentally. Static compression changes the domain structure of piezoceramics. These changes occur due to… read more here.
Keywords: stress; anisotropy piezoceramics; stress anisotropy; effect static ... See more keywords