Journal of Engineering Mathematics, Journal Year: 2025, Volume and Issue: 152(1)
Published: April 24, 2025
Language: Английский
Journal of Engineering Mathematics, Journal Year: 2025, Volume and Issue: 152(1)
Published: April 24, 2025
Language: Английский
Mechanics of Advanced Materials and Structures, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 22
Published: Feb. 16, 2025
The current work aims to theoretically investigate the surface–interface effects on circumferential antiplane surface wave through a thin piezoelectric (PE) layer cylindrical structure. elasticity has been formulated in coordinate system for PE material. Along with parameters such as and density, charges are also considered. material properties considered heterogeneous make model realistic. dispersion equation shear obtained analytically closed form electrically short open cases using Bessel's function. of essential behavior parameters, coupling parameter radii ratio, heterogeneity parameter, prestress, have illustrated numerical simulation graphs. Each graph displayed lowest two modes facilitate thorough interpretation dispersion. Three-dimensional plots provided interpret field variables. It found that size-dependent sensitive relation only when is thin. study findings could help develop nano/microsized transducers sensors.
Language: Английский
Citations
6Mechanics of Advanced Materials and Structures, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 14
Published: Jan. 21, 2025
This study highlights the essential role of surface-interface characteristics and nonlocal elasticity in nondestructive detection for piezoelectric-piezomagnetic nanostructures. It investigates Lamb wave propagation layered structures under elasticity, using magnetoelectroelastic (MEE) theory with intrinsic length scales. The Gurtin–Murdoch model generalized Young–Laplace equations incorporate surface effects bilayer boundaries, yielding an analytical dispersion equation EOMS conditions. Numerical results reveal influence surface/interface nonlocal, thickness parameters on dispersion. By incorporating effects, this enhances sensitivity waves, providing a deeper understanding systems.
Language: Английский
Citations
5European Journal of Mechanics - A/Solids, Journal Year: 2024, Volume and Issue: 106, P. 105318 - 105318
Published: April 8, 2024
Language: Английский
Citations
14Mechanics of Advanced Materials and Structures, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 11
Published: March 27, 2024
The growing adoption of hybrid polymer composite laminates in engineering applications requires enhanced mechanical performance without increasing the weight. This research aims to develop lightweight and high strength laminate composites utilizing hybridization particle addition. bidirectional Kevlar fibers (K), carbon (C), glass (G), epoxy matrix were utilized fabrication process. Furthermore, graphene nanoparticles (GPNPs) included at 0, 2, 3, 4, 6 weight percentages laminate. quasi-static sequence method (02C/452K/02G/02G/452K/02C) was employed fabrication. characterization analysis tensile, flexural, interlaminar shear strength, punch tests investigated. with addition 4 wt.% exhibited increased characteristics, inter-laminar shear, outcomes ca. 266 MPa, 362 82 198 respectively, compared other percentages. aided effective load distribution as well supported development improved bonding between fiber layers.
Language: Английский
Citations
11International Journal of Engineering Science, Journal Year: 2025, Volume and Issue: 212, P. 104261 - 104261
Published: April 9, 2025
Language: Английский
Citations
1International Journal of Engineering Science, Journal Year: 2024, Volume and Issue: 205, P. 104158 - 104158
Published: Oct. 5, 2024
Language: Английский
Citations
8Mechanics of Advanced Materials and Structures, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 15
Published: April 2, 2025
Language: Английский
Citations
1Mechanics of Advanced Materials and Structures, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 13
Published: April 1, 2024
This study investigates the impact of interfacial imperfection on shear horizontal wave propagation in a microstructural coupled stress half-space beneath porous piezoelectric layer adjacent to air. The validity dispersion relations is shown by deriving special cases and comparing them with classical relation Love wave. Furthermore, comparative analysis has been conducted analyze effect various parameters phase velocity considering perfect imperfect interfaces under electrically open short conditions. findings provide theoretical framework for developing designing underwater acoustic devices sensing nondestructive testing.
Language: Английский
Citations
3Mechanics of Advanced Materials and Structures, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 11
Published: Feb. 25, 2025
Language: Английский
Citations
0Mechanics of Advanced Materials and Structures, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 18
Published: March 18, 2025
Language: Английский
Citations
0