Buckling analysis of functionally graded tapered microbeams via Rayleigh–Ritz method
In the present study, the buckling problem of nonhomogeneous microbeams with a variable
cross-section is analyzed. The microcolumn considered in this study is made of functionally …
cross-section is analyzed. The microcolumn considered in this study is made of functionally …
Dynamics of size-dependent multilayered shear deformable microbeams with axially functionally graded core and non-uniform mass supported by an intermediate …
The current study investigates the coupled dynamics of a size-dependent third-order shear
deformable multilayered microbeam with an axially functionally graded core, a non-uniform …
deformable multilayered microbeam with an axially functionally graded core, a non-uniform …
Quasi-3D nonlinear primary resonance of randomly oriented CNT-reinforced micro/nano-beams incorporating nonlocal and couple stress tensors
In the current research examination, the nonlinear primary resonance of softly periodic
excited nanocomposite micro/nano-beams containing nanofillers agglomeration is analyzed …
excited nanocomposite micro/nano-beams containing nanofillers agglomeration is analyzed …
Accurate mechanical buckling analysis of couple stress-based skew thick microplates
We investigate, for the first time, the elastic buckling of skew thick microplates under
combined in-plane shear and compressive loading within the framework of modified couple …
combined in-plane shear and compressive loading within the framework of modified couple …
[HTML][HTML] Effect of Strain Gradient on Elastic and Plastic Size Dependency in Polycrystalline Copper
This study unveils the presence of size effect not only in the plastic regime but also in the
elastic regime under strain gradient. This discovery emerges from a comprehensive set of …
elastic regime under strain gradient. This discovery emerges from a comprehensive set of …
Vibration mode shifting due to scale-dependency for cylindrical, conical, and spherical microshells
H Mostafaei, AM Dehrouyeh-Semnani - Structures, 2023 - Elsevier
Microshells structures are broadly utilized in micro-electro-mechanical systems (MEMS)
such as microresonator, microgyroscope, microsensor, microactuator, microantenna, and …
such as microresonator, microgyroscope, microsensor, microactuator, microantenna, and …
Vibration frequency and mode localization characteristics of strain gradient variable-thickness microplates
Based on the modified strain gradient theory and Kirchhoff–Love assumptions, a free
vibration model is established for variable-thickness microplates with three material length …
vibration model is established for variable-thickness microplates with three material length …
Size-Dependent Rigid–Flexible Coupling Dynamics of Functionally Graded Rotating Moderately Thick Microplates
Micro air vehicles, which are typical small-sized rotating-motion systems, have seen major
advancements in recent years. To provide some theoretical basis for developing and …
advancements in recent years. To provide some theoretical basis for developing and …
Size-dependent stability of embedded beams with variable cross section
This paper deals with the investigation of the elastic stability of double tapered microbeams
embedded in Winkler elastic foundation. It is considered that the microbeam is embedded in …
embedded in Winkler elastic foundation. It is considered that the microbeam is embedded in …
Three-dimensional vibrational characteristics of functionally graded rotating microbeams based on the higher-order refined shear deformation theory
This study establishes a novel three-dimensional dynamic model for functionally graded
rotating microbeams simultaneously considering flapwise and chordwise shear effects …
rotating microbeams simultaneously considering flapwise and chordwise shear effects …