Results 11 to 20 of about 3,727 (262)
Extension of Boley’s method to functionally graded beams [PDF]
Acta Mechanica, 2020 AbstractThe objective of this contribution is the computation of the Airy stress function for functionally graded beam-type structures subjected to transverse and shear loads. For simplification, the material parameters are kept constant in the axial direction and vary only in the thickness direction.
Gahleitner, J., Schoeftner, J.
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Coupling Analysis of Flexoelectric Effect on Functionally Graded Piezoelectric Cantilever Nanobeams
Micromachines, 2021 The flexoelectric effect has a significant influence on the electro-mechanical coupling of micro-nano devices. This paper studies the mechanical and electrical properties of functionally graded flexo-piezoelectric beams under different electrical ...
Yuhang Chen +3 more
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Thermal Buckling Analysis of Functionally Graded Euler-Bernoulli Beams with Temperature-dependent Properties [PDF]
Journal of Applied and Computational Mechanics, 2020 Thermal buckling behavior of functionally graded Euler-Bernoulli beams in thermal conditions is investigated analytically. The beam with material and thermal properties dependent on the temperature and position is considered.
Wei-Ren Chen +2 more
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Analysis of longitudinal cracked two-dimensional functionally graded beams exhibiting material non-linearity [PDF]
Fracture and Structural Integrity, 2017 An analytical study of longitudinal fracture in two-dimensional functionally graded cantilever beam configurations is carried-out with taking into account the non-linear behavior of material. A longitudinal crack is located arbitrary along the beam cross-
Victor Rizov
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Investigation of buckling Behavior of functionally graded thin-walled box beams under axial loading [PDF]
مهندسی عمران شریف, 2023 Recently, the growing needs of the engineering community for smart structures have led to targeted material technology gradually replacing conventional homogeneous and laminated composite materials. Among the sandwich-shaped structures with targeted core,
V. Mirhaji, R. Jahangiri, A. Naderi
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Hygro-Thermal Nonlinear Analysis of a Functionally Graded Beam [PDF]
Journal of Applied and Computational Mechanics, 2019 Nonlinear behavior of a functionally graded cantilever beam is analyzed under non-uniform hygro-thermal effect. To solve this problem, finite element method is applied within plane solid continua.
Şeref Doğuşcan Akbaş
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Advances in Civil Engineering, 2020 In this work, a nonlocal strain gradient beam model considering the thickness effect is developed to study the nonlinear vibration response of a functionally graded nanobeam.
Dang-Van Hieu +2 more
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Nihon Kikai Gakkai ronbunshu, 2015 The effect of functionally graded TiN coating on the wear and fretting fatigue behavior of titanium alloy was investigated. The two kinds of monolayer TiN coatings and three kinds of functionally graded TiN coatings were deposited on Ti-6Al-4V alloy ...
Masanori NAKATANI +3 more
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On Torsion of Functionally Graded Elastic Beams [PDF]
Modelling and Simulation in Engineering, 2016 The evaluation of tangential stress fields in linearly elastic orthotropic Saint-Venant beams under torsion is based on the solution of Neumann and Dirichlet boundary value problems for the cross-sectional warping and for Prandtl stress function, respectively.
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Analysis of Functionally Graded Timoshenko Beams by Using Peridynamics [PDF]
Journal of Peridynamics and Nonlocal Modeling, 2020 AbstractIn this study, a new peridynamic formulation is presented for functionally graded Timoshenko beams. The governing equations of the peridynamic formulation are obtained by utilising Euler-Lagrange equation and Taylor’s expansion. The proposed formulation is validated by considering a Timoshenko beam subjected to different boundary conditions ...
Yang, Zhenghao +2 more
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