FEA investigation of elastic buckling for functionally graded material (FGM) thin plates with different hole shapes under uniaxial loading

M Elkafrawy, A Alashkar, R Hawileh, M AlHamaydeh - Buildings, 2022 - mdpi.com
In this paper, an investigation of linear eigenvalue buckling of functionally graded material
(FGM) plates under uniaxial loading is carried out. The computer model is analyzed using …

Buckling analysis of functionally graded materials (FGM) thin plates with various circular cutout arrangements

A Alashkar, M Elkafrawy, R Hawileh… - Journal of Composites …, 2022 - mdpi.com
In this paper, several analyses were conducted to investigate the buckling behavior of
Functionally Graded Material (FGM) thin plates with various circular cutout arrangements …

Effect of patch dimension and fiber orientation on non-linear buckling of hybrid composites

S Erdem, M Gur, MO Kaman - Materials Testing, 2021 - degruyter.com
In this study, first circular hole layered hybrid composite plates were repaired by wet patch
method, and then buckling behavior was investigated experimentally and numerically. In the …

[PDF][PDF] Numerical buckling analysis of carbon fibre-epoxy composite plates with different cutouts number by finite element method

AM Bash, SE Mnawe, SA Salah - AIMS Materials Science, 2020 - aimspress.com
Numerical buckling analysis of carbon fibre–epoxy composite plates with different cutouts
number by finite element method Page 1 AIMS Materials Science, 7(1): 46–59. DOI: 10.3934/matersci.2020.1.46 …

Study on Shear Postbuckling and Failure of Perforated Plates: Modeling and Experiments

Y Li, W Li, D Li, BZ Huang - AIAA Journal, 2025 - arc.aiaa.org
Based on the Kirchhoff–Karman nonlinear theory, the postbuckling bearing capacity (PBC)
of perforated plates under shearing load was studied and compared using a self-developed …

Nonlinear buckling behavior of hybrid composites with different notch types

S Erdem, M Gur, MO Kaman - Materials Testing, 2021 - degruyter.com
In this study, the effect of change of notch type on non-linear buckling behavior in composite
plates was investigated experimentally and numerically. The composite plate is produced by …

[PDF][PDF] Elastic buckling response of a composite panel stiffened around cutouts

SB Rayhan - Int. J. Eng. Trans. A Basics, 2021 - ije.ir
Perforated composite panels are widely used in many engineering applications as
subcomponents of complex structures including aircraft, ships, and other transport vehicles …

Material and cross sectional shape optimizations on polymer matrix composites through computational structural analysis under crippling load

GR Kumar, R Vijayanandh, KN Kumar… - AIP Conference …, 2022 - pubs.aip.org
Buckling load based structural variations are critical lifetimes affecting factors of all the
structural components. To enhance the lifetime of the structural components, it is mandatory …

A theoretical formulation of the buckling analysis of a composite sandwich structure with multiple holes

Y Kim, J Park - Journal of Sandwich Structures & Materials, 2022 - journals.sagepub.com
This article presents a theoretical formulation presented for conducting a buckling analysis
of the composite sandwich plate with multiple holes via the homogenization method. The …

Radiation shielding properties of the doped carbon fiber-reinforced epoxy composites

S Erdem, F Bulut, ME Ozcan, H Ogul… - Radiation Physics and …, 2023 - Elsevier
In this study, the linear attenuation coefficients of the doped carbon fiber-reinforced epoxy
composites (Boron Oxide (B 2 O 3), Lead Monoxide (PbO) and Zinc Borate (2ZnO 3B 2 O 3 …