General Plot for Linear Elastic Materials
Understanding cracked materials: is Linear Elastic Fracture Mechanics obsolete?
... classical linear elasticity, rather than tackling the roots of the problem, ...brittle materials and in metals cracking in the high-cycle fatigue ...
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Discriminative Elastic-Net Regularized Linear Regression
... a general framework of discriminative least square regression (DLSR) by introducing the ε-dragging technique for image classification and feature selection, and Zhang et ...
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On an abstract linear elastic system with indefinite damping
... a general result on the exponential stability of a linear conservative system with indefinite ...a linear conservative system is perturbed along certain directions with small magnitude, exponential ...
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The linear-elastic Theory of Critical Distances to estimate high-cycle fatigue strength of notched metallic materials at elevated temperatures
... To further in vestigate the reliability of the TCD, its accuracy was also checked via several data taken from the literature, these experim en tal results bein g gen erated by testin g n otched sam ples of In con el 718 ...
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STRESS AND DEFORMATION ANALYSIS OF LINEAR ELASTIC BARS IN TENSION
... In Chapter10, the equilibrium, kinematic and constitutive equations for a general three-dimensional solid deformable body were summarized. Special cases were also presented for the 2-D and 1-D state of stress. In ...
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Lattice-based peridynamic modeling of linear elastic solids
... for a beam element, nodal forces and moments are transmitted. For a spring (or bar) element the axial stiffness must be specified ( or ), whereas for a beam element a flexural stiffness ( ) must be prescribed in addition ...
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Bifurcations and instability in non-linear elastic solids with interfaces
... Chapter 6 Conclusions Two models for shear band propagation have been described, one in which the shear band is represented through an imperfection embedded in a material and another in which the shear band is viewed as ...
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Buckling of a Circular Annular Plate in the Elastic-Plastic Region: an Elastic Linear Hardening Rheological Model
... the elastic region only for relatively thin-slender ...the elastic buckling ...for materials with small hardening coefficients ...the elastic- plastic region of the plate increase more ...
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The micropolar elastic behaviour of model macroscopically heterogeneous materials
... be linear and its modulus can then be determined from the intercept with the stiffness axis while the characteristic length can be found from the ...classically elastic material the stiffness should be ...
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Fracture Toughness for Brittle Fracture of Elastic and Plastic Materials
... larger elastic energy state appears by unloading just before the ...the linear part of preserved elastic CED just before ...of materials such as metals occurs only at the condition of ...
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Prediction of Effective Elastic Modulus of Biphasic Composite Materials
... effective elastic modulus, while as in second approach, we consider linear dependence of effective elastic modu- lus on elastic properties of the constituents and their re- spective volume ...
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Effect of mechanical relaxation time in elastic materials with voids
... spectrum and completeness of the eigenfunctions. 4 Antonio Scalia studied and derived the jump conditions and growth equation which govern the propagation of shock waves in visco-elastic materials with ...
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Phase velocities of elastic waves in swelling porous materials
... with elastic matrix, water and gas within the context of mixture ...thermal linear theory of swelling porous elastic solid with fluid or gas, he proposed only two field ...porous materials ...
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Negative linear compressibility in common materials
... Negative linear compressibility (NLC) is still considered an exotic property, only observed in a few obscure ...of materials compress axially in all directions when loaded in hydrostatic ...few ...
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Towards a Mathematical Model for Elastic Wave Propagation in Granular Materials
... In this paper we deal with a continuum description of wave propagation in granular packings, using the non- linear elastic model developed in Refs [11-13]. This pa- per is structured as follows: In Section ...
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Modeling linear and nonlinear soft ferromagnetic materials
... Bias and anisotropy as a function of the type of defects is shown in Fig. 8.7. To obtain each of this pair of values (bias and coercivity) we have performed a complete hysteresis loop twice so as to take into account two ...
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Generalized linear sampling method for elastic-wave sensing of heterogeneous fractures
... 3D elastic-wave imaging of fractures with non-trivial (generally heterogeneous and dissipative) interfacial ...Generalized Linear Sampling Method (GLSM) [2, 3] which completes the theoretical foundation of ...
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An efficient algorithm for Elastic I-optimal design of generalized linear models
... a general and flexible prediction-oriented optimality criterion, EI-optimality, to fill the gap in the theory of EI-optimal designs for GLMs, and to advance an efficient algorithm of constructing EI-optimal ...
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Analyses of delaminations in non-linear elastic multilayered inhomogeneous beam configurations
... The general approach is applied for studying the delamination fracture behaviour of a multilayered beam configuration of rectangular ...non- linear mechanical behaviour of the inhomogeneous material on the ...
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An enhanced scaled boundary finite element method for linear elastic fracture
... 2.2 Calculation of stress intensity factors What sets SBFEM apart from other numerical methods is how elegantly highly accurate SIFs may be obtained. The standard solution procedure by default accommodates cracks. Values ...
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