An improved Artificial Neural Network using Arithmetic Optimization Algorithm for damage assessment in FGM composite plates

S Khatir, S Tiachacht, C Le Thanh, E Ghandourah… - Composite …, 2021 - Elsevier
In this paper, two-stage approaches are proposed to study damage detection, localization
and quantification in Functionally Graded Material (FGM) plate structures. Metal and …

The free vibration analysis of hybrid porous nanocomposite joined hemispherical–cylindrical–conical shells

E Sobhani, A Arbabian, Ö Civalek, M Avcar - Engineering with Computers, 2022 - Springer
In this research, the natural frequency responses of joined hemispherical–cylindrical–
conical shells made of composite three-phase materials have been dealt with in the …

Thermoelastic vibration characteristics of asymmetric annular porous reinforced with nano-fillers microplates embedded in an elastic medium: CNTs Vs. GNPs

E Arshid, S Amir, A Loghman - Archives of Civil and Mechanical …, 2023 - Springer
Due to the vast usage of metal foam structures in branches of science, reinforcing them with
nano-fillers makes them more convenient. Hence, in the current study, vibration …

Nonlinear flexure mechanics of mixture unified gradient nanobeams

SA Faghidian, KK Żur, I Elishakoff - Communications in Nonlinear Science …, 2023 - Elsevier
The mixture unified gradient theory of elasticity is invoked for the nanoscopic study of the
nonlinear flexure mechanics of nanobeams. A mixed variational framework is conceived …

Influence of MWCNT's waviness and aggregation factors on wave dispersion response of MWCNT-strengthened nanocomposite curved beam

S Zhang, Y Lai, K Chen, M Habibi, M Khorami… - Structures, 2023 - Elsevier
This article focuses on the impact of waviness and aggregation of nanofillers on wave
dispersion behavior of the nanocomposite curved beam strengthened with multi-walled …

Aeroelastic flutter of actively controlled nanocomposite beams with an open edge crack

J Wang, L Zhou, L Chen, M Song, J Yang… - Aerospace Science and …, 2023 - Elsevier
Active control of aeroelastic flutter in composite structures is vital for improving the
performance and safety of aerospace systems. Understanding the impact of cracks on flutter …

Influence of weave arrangements on mechanical characteristics of cotton and bamboo woven fabric reinforced composite laminates

K Aruchamy, B Mylsamy… - Journal of …, 2023 - journals.sagepub.com
Due to the increasing demand for environmentally safe products, the use of composites
manufactured from natural fibres has become one of the most widely researched subjects …

Vibration characteristics of arbitrary thick sandwich beam with metal foam core resting on elastic medium

L Xin, Y Kiani - Structures, 2023 - Elsevier
An analysis is performed in this research to obtain the natural frequencies and mode shapes
of a thick sandwich beam with metal foam core. Different types of foams are considered for …

[HTML][HTML] Strengthening sandwich composites by laminating ultra-thin oriented carbon nanotube sheets at the skin/core interface

D Cao, T Xu, M Zhang, Z Wang, DT Griffith… - Composites Part B …, 2024 - Elsevier
Strong, tough, and lightweight composites are increasingly needed for diverse applications,
from wind turbines to cars and aircraft. These composites typically contain sheets of strong …

[HTML][HTML] Vibration analysis of size dependent micro FML cylindrical shell reinforced by CNTs based on modified couple stress theory

G Zhao, M Hooman, M Yarigarravesh, M Algarni… - Arabian Journal of …, 2022 - Elsevier
In this manuscript, the sequel of agglomeration on the vibration of fiber metal laminated
(FML) cylindrical shell in the micro phase using developed couple stress theory (MCST) …