Results 1 to 10 of about 1,426,001 (339)
Numerical Implementation of Imperfect Interfaces [PDF]
Computational Materials Science, 2007 One approach to characterizing interfacial stiffness is to introduce imperfect interfaces that allow displacement discontinuities whose magnitudes depend on interfacial traction and on properties of the interface or interphase region. This work implemented such imperfect interfaces into both finite element analysis and the material point method.
Nairn, John
exaly +2 more sources
Magnetoelectric effects in multiferroic laminated plates with imperfect interfaces
Theoretical and Applied Mechanics Letters, 2017 Two-dimensional (2D) equations for multiferroic (MF) laminated plates with imperfect interfaces are established in this paper. The interface between two adjacent sublayers, which are not perfectly bonded together, is modeled as a general spring-type ...
D.J. Kong +4 more
doaj +3 more sources
Analysis of SH-waves Propagating in Multiferroic Structure with Interfacial Imperfection [PDF]
Mechanics of Advanced Composite Structures, 2022 This article presents the study of wave mechanics in a multiferroic structure having imperfection in the structure’s interface. This article reflects the study of shear horizontal (SH) wave propagation in a layered cylindrical structure consisting of ...
Abhinav Singhal +3 more
doaj +1 more source
Friction, 2023 Three-dimensional (3D) frictional contact model of functionally graded magneto-electro-elastic (FGMEE) material with a conducting spherical punch under electromagnetic fields is presented.
Yijin Sui +3 more
doaj +1 more source
Composites with imperfect interface [PDF]
Proceedings of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences, 1996 The authors present a new variational principle and bounds to describe the effective conductivity tensor for anisotropic two-phase heat conducting composites with interfacial surface resistance between phases. New upper bounds are given in terms of the two-correlation functions, component volume fractions, and the moment of inertia tensor for the ...
Lipton, Robert, Vernescu, Bogdan
openaire +1 more source
On Oscillation of Inhomogeneous Fibres with Imperfect Interfaces [PDF]
The Quarterly Journal of Mechanics and Applied Mathematics, 2001 Summary: This work deals with an asymptotic model of oscillation of an inhomogeneous fibre containing a layer of imperfect interface (thin adhesive layer). We derive a lower-dimensional model and study propagation of waves associated with the displacement jump across the interface.
Selsil, Ö. +2 more
openaire +1 more source
Novel connections and physical implications of thermal metamaterials with imperfect interfaces
Scientific Reports, 2022 Thermal metamaterials are of great importance in advanced energy control and management. Previous studies mainly focused on interfaces with perfect bonding conditions.
Tungyang Chen, Jun-Hong Lin
doaj +1 more source
On Saint Venant - Kirchhoff imperfect interfaces [PDF]
International Journal of Non-Linear Mechanics, 2017 Using matched asymptotic expansions with fractional exponents, we obtain original transmission conditions describing the limit behavior for soft, hard and rigid thin interphases obeying the Saint Venant-Kirchhoff material model. The novel transmission conditions, generalizing the classical linear imperfect interface model, are discussed and compared ...
Rizzoni, Raffaella +2 more
openaire +3 more sources
Periodic unfolding method for domains with very small inclusions
Electronic Journal of Differential Equations, 2023 This work creates a version of the periodic unfolding method suitable for domains with very small inclusions in \(\mathbb{R}^N\) for \(N\geq 3\). In the first part, we explore the properties of the associated operators.
Jake Avila, Bituin Cabarrubias
doaj +3 more sources
Archives of Mechanics, 2019 An analytic solution to the anti-plane problem of an arbitrary inclusion within an elastic bimaterial under the premise of linear eigenstrains is developed. The bonding along the bimaterial interface is considered to be homogeneously imperfect.
L.J. Sudak
doaj +1 more source