A comprehensive review on the vibration analyses of small-scaled plate-based structures by utilizing the nonclassical continuum elasticity theories

AA Nuhu, B Safaei - Thin-Walled Structures, 2022 - Elsevier
In recent years, mechanical characteristics including vibration, bending, buckling and
postbuckling, stability and instability, etc. of small-scaled structures (such as …

Advances in finite element modelling of graphene and associated nanostructures

Y Chandra, S Adhikari, EIS Flores - Materials Science and Engineering …, 2020 - Elsevier
Graphene and its associated nanostructures (GANS) have been widely investigated by
means of experimental and numerical approaches over the last decade. GANS and GANS …

Adaptive momentum-based optimization to train deep neural network for simulating the static stability of the composite structure

Z Chi, Z Jiang, MM Kamruzzaman… - Engineering with …, 2022 - Springer
This article is the first attempt to employ deep learning to estimate the mechanical
performance of multi-phase systems. Features of the design-points are obtained with the aid …

A simple mathematical model of microtubules surrounded by an elastic matrix by nonlocal finite element method

Ö Civalek, C Demir - Applied Mathematics and Computation, 2016 - Elsevier
A simple nonlocal beam model is proposed to study buckling response of protein
microtubules. The size-effect for buckling model of microtubules is considered by using the …

A size-dependent shear deformation beam model based on the strain gradient elasticity theory

B Akgöz, Ö Civalek - International Journal of Engineering Science, 2013 - Elsevier
A new size-dependent higher-order shear deformation beam model is developed based on
modified strain gradient theory. The model captures both the microstructural and shear …

Longitudinal vibration analysis for microbars based on strain gradient elasticity theory

B Akgöz, Ö Civalek - Journal of Vibration and Control, 2014 - journals.sagepub.com
The longitudinal free vibration problem of a micro-scaled bar is formulated using the strain
gradient elasticity theory. The equation of motion together with initial conditions, classical …

[HTML][HTML] Torsional and longitudinal frequency and wave response of microtubules based on the nonlocal continuum and nonlocal discrete models

C Demir, Ö Civalek - Applied Mathematical Modelling, 2013 - Elsevier
In this paper, the size-effects in the torsional and axial response of microtubules by using the
nonlocal continuum rod model is investigated. To this end, continuous and discrete rod …

DSC method for buckling analysis of boron nitride nanotube (BNNT) surrounded by an elastic matrix

K Mercan, Ö Civalek - Composite structures, 2016 - Elsevier
A simple mechanical model for buckling behavior of boron nitride nanotube (BNNT)
surrounded by an elastic matrix is presented. A nonlocal-continuum model is proposed for …

Axial vibration analysis of nanorods (carbon nanotubes) embedded in an elastic medium using nonlocal elasticity

M Aydogdu - Mechanics Research Communications, 2012 - Elsevier
The axial vibration of single walled carbon nanotube embedded in an elastic medium is
studied using nonlocal elasticity theory. The nonlocal constitutive equations of Eringen are …

[HTML][HTML] Longitudinal vibration analysis of strain gradient bars made of functionally graded materials (FGM)

B Akgöz, Ö Civalek - Composites Part B: Engineering, 2013 - Elsevier
Longitudinal free vibration analysis of axially functionally graded microbars is investigated
on the basis of strain gradient elasticity theory. Functionally graded materials can be defined …