Shear strain
Experimental Investigation of Composite Materials Subjected to Torsional Stresses at High Shear Strain Rate
... investigate strain-rate-sensitivity of ...different strain-rate experiments display which, (Ti-6Al-4V) is sensitive alloy ...in strain-rates causes change strain-hardening behavior for (Ti- ...
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Novel Technique for the Estimation of Shear Stress Amplitude under Completely Reversed Cyclic Shear Strain
... cyclic shear strain. The completely reversed shear strain was achieved by ensuring the specimen fixed into the grips with a zero angle ...cyclic strain was applied since the torque ...
5
Performance characteristics of seismic isolation devices for nuclear power plants according to real and small scale model test
... The tests of one- and two-dimensional earthquake loading are compared in Figure 7. As shown in Figure 7, in the case of a two dimensional earthquake input, bi-linear behavior is not very clear compared to one-dimensional ...
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Dynamic failure of viscoplastic structures under ASB and micro-voiding
... the shear stress-shear strain curve for three different cases: model with plasticity only, model with plasticity and ASB induced degradation, model with plasticity and ASB and subsequent MV induced ...
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Study on the Contrast between Two Seismic Response Analysis Programs of Soil Layer
... maximum shear strain of soil as well as acceleration response spectra are obtained using the two kinds of programs, SHAKE2000 and ...equivalent shear wave velocity, the depth of the soil layer, the ...
8
Review the Effect of Specimen Geometry on Torsion Test Results
... dimensions, shear stress and shear strain can be ...and shear stress vs. shear strain ...material shear properties can be ...
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Preparation of Magnetorheological Greases and Study Their Rheological Characteristics Considering the Variety of Factors
... The shear stress and viscosity of MRG with different CI powder volume fractions and the change of zero field apparent viscosity with CI powder volume fractions were measured by using a rotating rheometer and a ...
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Adiabatic Shearing Localisation in High Strain Rate Deformation of Al Sc Alloy
... ered strain rates. Figures 5(a)–5(c) show the adiabatic shear bands formed in Al-Sc specimens deformed at strain rates of 3:0 10 5 s 1 , 4:4 10 5 s 1 and 6:2 10 5 s 1 , ...the shear band in ...
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The Shear Response of Beryllium as a Function of Temperature and Strain Rate
... the shear response of materials. This compact forced-simple-shear specimen (CFSS) has been utilized to measure the shear stress/shear strain response of other materials [1, ...the ...
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The behaviour of clay in simple shear and triaxial tests
... 7.78 Variation of tangent shear stiffness with logarithm of shear strain for 100 mm undisturbed London clay blue triaxial samples 7.79 Comparison of tangent shear stiffnesses from consta[r] ...
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Calibrating Nonlinear Soil Material Properties for Seismic Analysis Using Soil Material Properties Intended for Linear Analysis
... Ideally, nonlinear soil model material properties would be established with soil testing appropriate for the nonlinear constitutive model being used. However, most of the soil testing done for SSI analysis is performed ...
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A Model for Predicting Dynamic Cutting Forces in Sand Mould Milling with Orthogonal Cutting
... the shear feature in cut- ting sand mould is similar to that of cutting metal, so it must obey some rules of continuum mechanics such as the chip’s moving ...parallel-sided shear zone model, which was ...
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Structural evolution and strain pattern in sheared gneissic graniticcomplexes and felsic volcanics of Babina Prithvipur area, Bundelkhand Craton, central India
... The strain in deformed rocks plays an important role in reconstruction of tectonic history of a geological ...as strain markers to estimate tectonic ...tectonic strain about 100-150 oriented ...
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Article Emergence of shear bands in confined granular systems: singularity of the q-statistics
... of shear bands ` /d (number of mean diameters), when the shear strain increment ∆γ is increased (from right to ...the shear band throughout the ...
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Bi-directional Cyclic Behaviour and Liquefaction Analysis of a silica-carbonate sand
... the shear loads in both directions were reduced to zero and then an equivalent consolidation axial stress to the first stage of the test was applied to ...the shear strain of ...3.75% shear ...
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Characterization of the mechanical behavior of ultrafinegrained metals using digital image correlation
... the strain is somewhat asymmetric with respect to position but increases quite uniformly with ...average strain (dashed lines in Figure 4a) represent fairly well the overall deformation of the specimen, ...
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Application of SMA method to seismically isolated nuclear structures
... parameters, shear modulus, ultimate shear strain, buckling limits, to be used to build failure mode models must be available; amount of these values shall be such that it makes possible for a ...
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VISCOELASTIC MODELING OF GROUND RESPONSE TO STRONG SURFACE WAVES
... The shear strain at the centre of the layer is also plotted in ...the shear modulus and the energy dissipation are found to be larger for peaks of increasing ...
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Analysis of the dynamics of the FT4 powder rheometer
... The standard downward test procedure of the FT4 Powder Rheome- ter was carried out experimentally and also computationally simulated by the DEM. The simulations using a linear elasto-plastic and adhesive contact model ...
5
Dynamic Shear Behaviour of Unweldable Aluminum Scandium (Al Sc) Alloy
... same strain rate. Substituting the shear stress-strain data plotted in ...experimental strain rate and temperature ...the shear strain for specimens deformed at strain ...
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