Results 21 to 30 of about 145,099 (296)
Modified Nonlocal Strain Gradient Elasticity for Nano-Rods and Application to Carbon Nanotubes
Applied Sciences, 2019 Nowadays, the modified nonlocal strain gradient theory provides a mathematically well-posed and technically reliable methodology to assess scale effects in inflected nano-structures.
Raffaele Barretta +2 more
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Analytical integrations in 2D BEM elasticity [PDF]
International Journal for Numerical Methods in Engineering, 2001 AbstractIn the context of two‐dimensional linear elasticity, this paper presents the closed form of the integrals that arise from both the standard (collocation) boundary element method and the symmetric Galerkin boundary element method. Adopting polynomial shape functions of arbitrary degree on straight elements, finite part of Hadamard, Cauchy ...
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Integrated elastic microscope device
SPIE Proceedings, 2015 The growing power of imaging and computing power of smartphones is creating the possibility of converting your smartphone into a high power pocket microscopy system. High quality miniature microscopy lenses attached to smartphone are typically made with glass or plastics that can only be produce at low cost with high volume.
Lee, Woei Ming (Steve) +3 more
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Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2009 New analytical solution of initial-boundary value problem for inhomogeneous elastic prismatic cantilever loaded by combined bending compression is developed. Modulus of volume elasticity of the material is arbitrary time function. General method of final
Yu. È. Senitsky
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Global existence and blow-up for a class of nonlocal nonlinear Cauchy problems arising in elasticity [PDF]
, 2009 We study the initial-value problem for a general class of nonlinear nonlocal wave equations arising in one-dimensional nonlocal elasticity. The model involves a convolution integral operator with a general kernel function whose Fourier transform is ...
Duruk, Nilay +3 more
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Open Engineering, 2023 Nowadays, the use of waste materials in concrete production is crucial for a clean environment and less concrete cost. This study aimed to enhance some mechanical properties of concrete utilizing integral waterproof (IWP) admixture and using waste ...
Mawashee Rawa Shakir Abdulradha +2 more
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Distributed non-singular dislocation technique for cracks in strain gradient elasticity
Journal of the Mechanical Behavior of Materials, 2014 The mode III fracture analysis of a cracked graded plane in the framework of classical, first strain gradient, and second strain gradient elasticity is presented in this paper.
Mousavi S. Mahmoud +2 more
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ARTERIAL WALL STIFFNESS INDICES IN YOUNG PERSONS WITH FAMILY PREDISPOSITION TO ARTERIAL HYPERTENSION
Кардиоваскулярная терапия и профилактика, 2015 Aim. To study the specifics of vessel wall remodeling in arteries of young persons with family history (FH) of arterial hypertension (AH). Material and methods. Totally 95 persons assessed, parents of whom had AH. During the study we selected them into 2
S. D. Mayanskaya +2 more
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Elasticity for integral-valued polynomials
Journal of Pure and Applied Algebra, 1995 The elasticity \(\rho (R)\) of an atomic integral domain \(R\) is defined as the supremum of the ratios \(m/n\) taken over all equalities \(u_1 u_2 \dots u_m= v_1 v_2 \dots v_n\) with irreducible \(u_i\), \(v_j\). The authors exhibit large classes of domains with infinite elasticity. This includes in particular \(\text{Int} (D)\), the ring of all \(D\)-
Cahen, Paul-Jean, Chabert, Jean-Luc
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Some Applications of the Wright Function in Continuum Physics: A Survey
Mathematics, 2021 The Wright function is a generalization of the exponential function and the Bessel functions. Integral relations between the Mittag–Leffler functions and the Wright function are presented. The applications of the Wright function and the Mainardi function
Yuriy Povstenko
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