Results 11 to 20 of about 7,065 (218)

Free vibrations of rotating CNTRC beams in thermal environment

open access: yesCase Studies in Thermal Engineering, 2021
A study on the first natural frequency of rotating nanocomposite beams is addressed in this research. The beam has been reinforced with carbon nanotube.
Xinli Xu   +4 more
doaj   +1 more source

Flexural Behaviour of Nanocomposite Plate with CNT Distribution and Agglomeration Effect [PDF]

open access: yesMechanics of Advanced Composite Structures, 2023
The behavior of various CNT distributions with agglomeration effects on FG plates is investigated in this paper under static loading. Here, to model the FG plate third-order shear deformation theory has been used and a FEM code has been developed. In the
Madan Maurya   +2 more
doaj   +1 more source

Free Vibration Response of Agglomerated Carbon Nanotube-Reinforced Nanocomposite Plates [PDF]

open access: yesMechanics of Advanced Composite Structures, 2023
The current investigation deals with the effect of carbon nanotube (CNT) agglomeration on the free vibration behavior of nanocomposite plates created by inserting various graded distributions of carbon nanotube (CNT) in a polymeric matrix. In this study,
Madan Maurya   +2 more
doaj   +1 more source

Natural frequencies analysis of functionally graded circular cylindrical shells

open access: yesApplied and Computational Mechanics, 2021
In the present work, a study on natural frequencies of functionally graded materials (FGM) circular cylindrical shells is presented. The FGM is considered to be a mixture of two materials.
Alshabatat N., Zannon M.
doaj   +1 more source

Bending, buckling, and vibration analysis of third-order shear deformation nanoplate based on modified couple stress theory

open access: yesAl-Qadisiyah Journal for Engineering Science, 2021
In this paper, a third-order shear deformation rectangular nanoplate with simply supported boundary conditions is developed for bending, buckling, and vibration analysis.
Majid Eskandari Shahrakia   +5 more
doaj   +1 more source

Buckling response of functionally graded multilayer graphene platelet-reinforced composite plates with circular/elliptical cutouts supporting on an elastic foundation under normal and shear loads

open access: yesFrontiers in Mechanical Engineering, 2023
The present article deals with the buckling response of functionally graded multilayer graphene platelet-reinforced composite (FG-GPL RC) rectangular plates with circular/elliptical cutouts resting on a Winkler-type elastic foundation under uniaxial and ...
Amin Kalhori   +2 more
doaj   +1 more source

Free vibration and buckling analyses of a size-dependent axially functionally graded beam incorporating transverse shear deformation

open access: yesResults in Physics, 2017
A new size-dependent axially functionally graded (AFG) beam model with transverse shear deformation is proposed based on the modified couple stress theory (MCST).
Wanli Yang, Dan He
doaj   +1 more source

Bending of functionally graded plates via a refined quasi-3D shear and normal deformation theory

open access: yesCurved and Layered Structures, 2018
Bending of functionally graded plate with two reverse simply supported edges is studied based upon a refined quasi three-dimensional (quasi-3D) shear and normal deformation theory using a third-order shape function.
Zenkour Asharf M., Alghanmi Rabab A.
doaj   +1 more source

A Novel Trigonometric High-Order Shear Deformation Theory for Free Vibration and Buckling Analysis of Carbon Nanotube Reinforced Beams Resting on a Kerr Foundation

open access: yesEngineering Proceedings, 2023
This research is concerned with the free vibration and buckling analysis of carbon nanotube-reinforced beams (CNT-RBs) using a novel high-order shear deformation theory (HSDT).
Mohammed Amine Kenanda, Fodil Hammadi
doaj   +1 more source

Shear-Mode Direct Piezoelectric Response of Ferroelectric Nematic Liquid Crystals. [PDF]

open access: yesAdv Sci (Weinh)
Periodic shear‐induced electric current measurements are reported on two archetypic ferroelectric nematic liquid crystal compounds. From the temperature, frequency and shear angle dependent results of the first and second harmonic current signals together with temperature and oscillatory rheology measurements, the effective piezoelectric coupling ...
Salamon P   +4 more
europepmc   +2 more sources

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