Results 31 to 40 of about 672,370 (288)

Scattering Attenuation of SH-Waves in Fiber-Reinforced Composites with Partial Imperfectly Bonded Interfaces

Shock and Vibration, 2018
The influence of partial imperfectly bonded interfaces between each fiber and the matrix on the scattering attenuation of coherent SH-waves in fiber-reinforced composites is investigated. The imperfection of interfaces is modelled using the spring model,
Jun Zhang, Longhai Zeng, Lian Liu
doaj   +1 more source

Transient response of a concrete tunnel in an elastic rock with imperfect contact

International Journal of Mining Science and Technology, 2020
The two-dimensional transient response of an imperfect bonded circular lined pipeline lying in an elastic infinite medium is investigated. Imperfect boundary conditions between the surrounding elastic rock and the tunnel are modelled with a two-linear ...
R. Shakeri, A. Mesgouez, G. Lefeuve-Mesgouez   +2 more
doaj   +1 more source

Modeling of Imperfect Viscoelastic Interfaces in Composite Materials

, 2022
International audienceThe present work deals with hierarchical composites in three dimensions, whose constituents behave as non-aging linear viscoelastic materials.
Frederic Lebon, Sabina, Federico, Lebon, Frédéric, Oscar Cruz-González, Reinaldo Rodríguez-Ramos, Rodríguez-Ramos, Reinaldo, Cruz-González, Oscar Luis, Federico Sabina, Oscar Luis Cruz-González, Federico J. Sabina   +9 more
core   +1 more source

Macroscopic Elastic Moduli of Randomly Ellipse Inclusions with Surface-Stress Imperfect Interfaces

ES Materials and Manufacturing
This work develops new solutions to estimate the elastic moduli of random ellipse inclusions in the matrix with surface-stress (stiff) imperfect interfaces in a two-dimensional space. The random ellipse inclusion is an extension of the circular inclusion
Van-Luat Nguyen
doaj   +1 more source

Size dependent of the effective conductivity of composite with imperfect interfaces

Vietnam Journal of Mechanics, 2020
Based on the circle assemblage model, the effective properties of the inclusion with imperfect interface are derived. The equivalent inclusion is incorporated in the Fourier Transform algorithm to determine the effective conductivity of the composite ...
Nguyen Trung Kien
doaj   +1 more source

The Use of Peripheral Nerve Stimulation in Conjunction with TMR for Neuropathic Pain

Plastic and Reconstructive Surgery, Global Open, 2021
Summary:. Targeted muscle reinnervation and regenerative peripheral nerve interfaces are increasingly utilized strategies to mitigate phantom and residual limb pain in amputees.
Nikhil A. Agrawal, MD, Lisa Gfrerer, MD, PhD, Marilyn Heng, MD, MPH, Ian L. Valerio, MD, MS, MBA, Kyle R. Eberlin, MD   +4 more
doaj   +1 more source

Equivalent dynamic model of multilayered structures with imperfect interfaces: Application to a sandwich structured plate with sliding interfaces

, 2022
International audienceThis works aims to build an equivalent model of multilayered structures with imperfect interfaces for vibro-acoustic modelling and characterization. To take into account imperfections, new interface conditions including constitutive
Ege, Kerem, Auquier, Nicolas, Gourdon, Emmanuel   +2 more
core   +1 more source

On bounds of the effective behavior of particulate composites with imperfect interface

Comptes Rendus. Mécanique
Particulate composites are considered here as multiphase composite in which the interfaces are imperfect. When the interface mechanical properties are those of a linear elastic material, the minimum of potential and complementary energy is used in order ...
Stolz, Claude
doaj   +1 more source

Local zigzag effects and brittle delamination fracture of n-layered beams using a structural theory with three displacement variables

Fracture and Structural Integrity, 2020
Equivalent single layer theories for layered beams effectively and accurately predict global displacements and internal force and moment resultants using a limited number of displacement variables.
Roberta Massabò, Ilaria Monetto
doaj   +1 more source

Tunable topological phase transition in soft Rayleigh beam system with imperfect interfaces [PDF]

, 2023
Acoustic metamaterials, particularly the topological insulators, exhibit exceptional wave characteristics that have sparked considerable research interest.
Zhao, Shiheng, Wong, Tuck-Whye, Li, Tiefeng, Li, Siyang, Yang, Xuxu, Xue, Yaoting, Gan, Letian, Chang, Zheng, Chen, Weiqiu, Feng, Tao   +9 more
core   +1 more source