Results 11 to 20 of about 21,350 (209)
Nonlinear free vibration of shear deformable sandwich beam with a functionally graded porous core [PDF]
Thin-Walled Structures, 2016 The nonlinear free vibration behavior of shear deformable sandwich porous beam is investigated in this paper within the context of Timoshenko beam theory.
Chen, D, Kitipornchai, S, Yang, J
core +3 more sources
An elasticity solution for functionally graded beams
Composites Science and Technology, 2001 An elasticity solution is obtained for a functionally graded beam subjected to transverse loads. The Young’s modulus of the beam is assumed to vary exponentially through the thickness, and the Poisson ratio is held constant. The exponential variation of the elastic stiffness coefficients allow an exact solution for the elasticity equations.
Department of Aerospace Engineering, Mechanics and Engineering Science University of Florida, Gainesville, FL 32611, USA ( host institution ) +1 more
openaire +4 more sources
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
doaj +3 more sources
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
Size-dependent behaviour of functionally graded sandwich microbeams based on the modified couple stress theory [PDF]
, 2015 Static bending, buckling and free vibration behaviours of size-dependent functionally graded (FG) sandwich microbeams are examined in this paper based on the modified couple stress theory and Timoshenko beam theory. To avoid the use of a shear correction
Thai, Huu-Tai +3 more
core +1 more source
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
doaj +1 more source
Static and vibration analysis of functionally graded beams using refined shear deformation theory [PDF]
, 2013 Static and vibration analysis of functionally graded beams using refined shear deformation theory is presented. The developed theory, which does not require shear correction factor, accounts for shear deformation effect and coupling coming from the ...
A Chakraborty +30 more
core +2 more sources
Forces in Mechanics, 2021 In this paper, the static bending behavior of the functionally graded sandwich beams is investigated using a novel mixed beam element based on the first-order shear deformation theory.
Pham Van Vinh
doaj +1 more source