Cross-anisotropy
Anisotropy is the property of a material which allows it to change or assume different properties in different directions, as opposed to isotropy. It can be defined as a difference, when measured along different axes, in a material's physical or mechanical properties (absorbance, refractive index, … See more Computer graphics In the field of computer graphics, an anisotropic surface changes in appearance as it rotates about its geometric normal, as is the case with velvet See more • Circular symmetry • All pages with titles containing anisotropy • All pages with titles containing anisotropic See more • "Overview of Anisotropy" • DoITPoMS Teaching and Learning Package: "Introduction to Anisotropy" • "Gauge, and knitted fabric generally, is an anisotropic phenomenon" See more WebApr 1, 2024 · Formation anisotropy. In acoustic/seismic terms, intrinsic anisotropy is structural in nature and is commonly seen as transverse isotropy (TI or vertical …
Cross-anisotropy
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WebJan 1, 2010 · Using two thin-pavement structures of different HMA layer thicknesses, 76 and 127 mm, the study analyzed the effects of cross-anisotropic stress-dependent aggregate base modulus and dynamic analysis on pavement responses, including surface deflection, tensile strain at the bottom of the HMA layer, deviator stress in the base layer, and ... WebMay 25, 2015 · Synopsis The cross-anisotropic elastic half-space, with isotropy as a special case, is suggested as an improved mathematical model of natural soil deposits. A …
WebJun 1, 2016 · It is also observed that cross-anisotropy variation in unbound layers has a very small effect on tensile strain for nonlinear and linear elastic unbound layers. … Webresolution cross-sectional STM images of InAs/Ga12xInxSb superlattices are used to investigate directly and quantita-tively the degree of directional anisotropy and growth-sequence dependence in interface structure. To quantify the interface structure observed by STM, individual interface profiles are extracted from the images and their roughness
WebApr 1, 2014 · Very small strain stiffness anisotropy of sedimentary clays is investigated. First, a general formulation of transversely isotropic elastic model is summarised, followed by a description of its complete parameter identification using transversal and longitudinal wave velocity measurements. Then, an extensive experimental database from the … WebJan 11, 2024 · The cross-anisotropic nature of soil strength has been studied and documented for decades, including the increased propensity for cross-anisotropy in layered materials. However, current engineering practice for tailings storage facilities (TSFs) does not appear to generally include cross-anisotropy considerations in the …
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WebNov 11, 2015 · As a first step, the CTC and the CTE of AC at different temperatures ranging between − 20 and 55°C were measured using field samples to examine the temperature effect. Then, the difference in the CTC and the CTE values in the vertical and horizontal directions (cross anisotropy) were evaluated using field samples. forgot license plate numberWebanisotropy, in physics, the quality of exhibiting properties with different values when measured along axes in different directions. Anisotropy is most easily observed in … difference between clear and clear plusWebSep 19, 2024 · Various approaches are reviewed for determining elastic anisotropy and its coupling to crystallographic texture, with special reference to ultrasonic measurements. Two new methods are described for measuring the anisotropy of P-wave velocity using laser-ultrasonics. Making measurements across the diameter of a cylindrical specimen as it is … difference between clear and dark liquorWebThe significance of material cross anisotropy in sands is underscored and experimentally evaluated in a series of true triaxial tests on Santa Monica beach sand in a cubical … difference between clean title and rebuiltWebJan 1, 2024 · In addition, the effect of cross-anisotropy and temperature on the vertical stress are larger on the top of the base than in the subbase and subgrade. Discover the … difference between clear and sunnyWebThe measured dielectric anisotropy of BPDA-PDA polyimide, obtained from a specially designed test vehicle, is presented. The multilayer thin-film structure is representative of its actual use in multichip carrier (MCMD) applications both from the cross sectional dimensions and fabrication sequence point of view. forgot link card pinWebMar 15, 2024 · Before and after unloading, the cross section of the specimen was scanned by X-ray tomography, and the displacement of the tracking points within the cross section was quantified. François et al. [ 20 ] established a hydromechanical constitutive model that can account for strain hardening/softening and elastic and plastic anisotropy to ... difference between clearing and settlement