Results 41 to 50 of about 6,695 (258)

A simple and efficient eight node finite element for multilayer sandwich composite plates bending behavior analysis

Fracture and Structural Integrity, 2022
In this paper, a C0 simple and efficient isoparametric eight-node element displacement-model based on higher order shear deformation theory is proposed for the bending behavior study of multilayer composites sandwich plates.
Khmissi Belkaid, Nadir Boutasseta, Hamza Aouaichia, Djamel Eddine Gaagaia, Badreddine Boubir, Adel Deliou   +5 more
doaj   +1 more source

Free vibrations of magnetoelectric bimorph beam devices by third order shear deformation theory

The International Conference on Computational & Experimental Engineering and Sciences, 2010
The axial and flexural natural frequencies of magneto-electro-elastic bimorph beam devices are analyzed in the framework of the third-order shear deformation theory (TSDT). Although the assumption of parabolic transverse shear strain distribution along the thickness leads to higher order stress resultants the use of the TSDT allows to avoid the need ...
Orlando, C, Alaimo, A, MILAZZO, Alberto
openaire   +1 more source

Lowest Twelve Frequencies of Sandwich Plates Using Third-Order Shear-Normal Deformation Theory

AIAA Journal, 2020
We delineate effects of 1) face-to-core stiffness ratio (FCSR) and mass density ratio (FCDR) in square laminates and sandwich plates and 2) the fiber and transverse direction elastic modulus ratio ...
Berkan Alanbay, Romesh C. Batra, Rakesh K. Kapania   +2 more
openaire   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

Enhancing Fatigue Crack Growth Resistance in Heterostructured Aluminum Bimetals by Tailored Interface Design

Advanced Engineering Materials, EarlyView.
Different Al/Al bimetals with a single engineered interface reveal how mechanical mismatch governs fatigue crack growth under cyclic loading. Additionally, loading–unloading–reloading tests link the microyielding behavior to the fatigue crack growth resistance, while crack‐path analysis reveals toughening mechanisms at the interface, highlighting ...
Sebastian Vollath, Philip Manuel Pohl, Heinz Werner Höppel   +2 more
wiley   +1 more source

A novel shear deformation theory for magneto-electro-elastic nanoplates

Vietnam Journal of Mechanics
This study proposes an innovative and efficient theoretical model for analyzing magneto-electro-elastic (MEE) nanoplates. A novel approach, formulated using third- and fifth-order Chebyshev polynomials based on Eringen’s theory and the shear deformation
Phuc Phung-Van, T. Nguyen-Thanh, P. T. Hung, Chien H. Thai   +3 more
doaj   +1 more source

Vibration suppression of advanced plates embedded magnetostrictive layers via various theories

Journal of Materials Research and Technology, 2020
Vibration suppression analysis of a laminated composite plate embedded magnetostrictive layers is presented with/without the transverse shear and normal strains effects are taken into account in this study.
Ashraf M. Zenkour, Hela D. El-Shahrany
doaj   +1 more source

Superlubricity and Corrosion Inhibition Properties of Solvate Ionic Liquids in Hybrid Carbon Fiber Reinforced Plastic–Steel Interfaces

Advanced Engineering Materials, EarlyView.
Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees, Timothy Harte, Bhagya Dharmasiri, Y. Athulya Wickramasingha, David J. Hayne, Daniel J. Eyckens, Luke C. Henderson   +6 more
wiley   +1 more source

Dynamic Stability of Moderately Thick Composite Laminated Skew Plates using Finite Strip Method [PDF]

Mechanics of Advanced Composite Structures, 2015
The dynamic instability regions of composite laminated skew flat plates subjected to uniform in-plane axial end-loading are investigated. The in-plane loading is assumed as a combination of a time-invariant component and a harmonic time-varying component
Jamshid Fazilati
doaj   +1 more source

Advanced Dynamic Thermal Vibration of Laminated FGM Plates with Simply Homogeneous Equation by Using TSDT and Nonlinear Varied Shear Coefficient

Applied Sciences, 2022
The effects of advanced nonlinear varied shear coefficient and third-order shear deformation theory (TSDT) on the dynamic responses of thick functionally graded material (FGM) plates under thermal vibration are investigated.
Chih-Chiang Hong
doaj   +1 more source