A review of size-dependent continuum mechanics models for micro-and nano-structures

MA Roudbari, TD Jorshari, C Lü, R Ansari… - Thin-Walled …, 2022 - Elsevier
Recently, the mechanical behavior of micro-/nano-structures has sparked an ongoing
debate, which leads to a fundamental question: what steps can be taken to investigate the …

A review of continuum mechanics models for size-dependent analysis of beams and plates

HT Thai, TP Vo, TK Nguyen, SE Kim - Composite Structures, 2017 - Elsevier
This paper presents a comprehensive review on the development of higher-order continuum
models for capturing size effects in small-scale structures. The review mainly focus on the …

Programmable CRISPR-Cas9 microneedle patch for long-term capture and real-time monitoring of universal cell-free DNA

B Yang, J Kong, X Fang - Nature communications, 2022 - nature.com
Recent advances in biointerfaces have led to the development of wearable devices that can
provide insights into personal health. As wearable modules, microneedles can extract …

Size-dependent transverse and longitudinal vibrations of embedded carbon and silica carbide nanotubes by nonlocal finite element method

Ö Civalek, B Uzun, MÖ Yaylı, B Akgöz - The European Physical …, 2020 - epjplus.epj.org
In this study, free vibration analyses of embedded carbon and silica carbide nanotubes lying
on an elastic matrix are performed based on Eringen's nonlocal elasticity theory. These …

A review on the mechanics of functionally graded nanoscale and microscale structures

MH Ghayesh, A Farajpour - International Journal of Engineering Science, 2019 - Elsevier
This article reviews, for the first time, the mechanical behaviour of functionally graded
structures at small-scale levels. Functionally graded nanoscale and microscale structures …

[HTML][HTML] A review on nonlocal elastic models for bending, buckling, vibrations, and wave propagation of nanoscale beams

MA Eltaher, ME Khater, SA Emam - Applied Mathematical Modelling, 2016 - Elsevier
The enabling emerging technologies such as nanotechnology increased the demand for
small-size devices. The proper understanding of the nonclassical behavior of nanostructures …

A nonlocal beam theory for bending, buckling, and vibration of nanobeams

HT Thai - International Journal of Engineering Science, 2012 - Elsevier
A nonlocal shear deformation beam theory is proposed for bending, buckling, and vibration
of nanobeams using the nonlocal differential constitutive relations of Eringen. The theory …

Free vibration analysis of functionally graded size-dependent nanobeams

MA Eltaher, SA Emam, FF Mahmoud - Applied Mathematics and …, 2012 - Elsevier
This paper presents free vibration analysis of functionally graded (FG) size-dependent
nanobeams using finite element method. The size-dependent FG nanobeam is investigated …

Analysis of porous micro-plates reinforced with FG-GNPs based on Reddy plate theory

M Arefi, S Firouzeh, EMR Bidgoli, Ö Civalek - Composite Structures, 2020 - Elsevier
The present paper studies size-dependent deflection analysis of FG graphene nanoplatelets
(GNPs) reinforced composite micro-plates with porosity subjected to transverse load. Third …

Nonlinear vibration of the piezoelectric nanobeams based on the nonlocal theory

LL Ke, YS Wang, ZD Wang - Composite Structures, 2012 - Elsevier
This paper investigates the nonlinear vibration of the piezoelectric nanobeams based on the
nonlocal theory and Timoshenko beam theory. The piezoelectric nanobeam is subjected to …