Results 31 to 40 of about 1,368,893 (306)

Stress-strain fields and the effectiveness shear properties for three-phase composites with imperfect interface

open access: yes, 2000
Based on the 'average stress in the matrix' concept of Mori and Tanaka (:Mori, T., Tanaka, K., 1973. Average stress in matrix and average elastic energy of materials with misfitting inclusion. Acta Metall.
吴永礼   +3 more
core   +1 more source

Characteristics of SH waves in multilayered piezoelectric semiconductor plates considering interfacial imperfection

open access: yesArchives of Mechanics
The dispersion and attenuation characteristics of SH waves in piezoelectric semiconductor multilayered plates with imperfect interfaces are investigated using the improved Legendre orthogonal polynomial method.
Y.H. Luo, X.M. Zhang, A.R. Gao
doaj   +1 more source

A micro-mechanics model for imperfect interface in dielectric materials [PDF]

open access: yes, 2001
The interface between two dielectric bodies is considered imperfect if there are defects (micro-voids and micro-cracks) present on the interface. For such interface, the perfect continuity condition across the interface is no longer valid and its use in ...
Sze, KY, K.Y Sze, Fan, H, H Fan
core   +1 more source

Homogenization of a nonlinear elliptic problem with imperfect rough interface [PDF]

open access: yes, 2023
This paper deals with an elliptic problem with a nonlinear lower order term set in an open bounded cylinder of $R^N$, $N\geq 2$, divided into two connected components by an imperfect rough interface.
Monsurrò, S., Raimondi, F., Perugia, C.
core   +1 more source

A Study of Failure Strength for Fiber-Reinforced Composite Laminates with Consideration of Interface

open access: yesAdvances in Materials Science and Engineering, 2015
Composite laminates can exhibit the nonlinear properties due to the fiber/matrix interface debonding and matrix plastic deformation. In this paper, by incorporating the interface stress-displacement relations between fibers and matrix, as well as the ...
Junjie Ye   +4 more
doaj   +1 more source

Explicit Modeling and Visualization of Imperfect Information in the Context of Decision Support for Tsunami Early Warning in Indonesia [PDF]

open access: yes, 2011
A certainty model and appropriate visualization techniques are presented which are applied in a newly developed Decision Support System (DSS) for tsunami early warning deployed in Jakarta, Indonesia.
Raape, Ulrich   +9 more
core   +1 more source

Imperfect information: information sets and sub-game perfection [Game theory]

open access: yes, 2016
Educação Superior::Ciências Sociais Aplicadas::EconomiaPresents a class about imperfect information on Economics. In games, the person has consider that exist both simultaneous and sequential components, combining ideas from before and after the midterm.
Polak, Ben
core   +2 more sources

Effect of initial stress on the reflection and transmission of shear horizontal waves at the interface between two transversely isotropic elastic half-spaces

open access: yesVietnam Journal of Mechanics
The phenomenon of reflection and transmission of shear wave (horizontally polarized) at an imperfect interface between two different transversely isotropic elastic half-spaces is investigated in this paper.
Do Xuan Tung
doaj   +1 more source

Numerical implementation of imperfect interfaces [PDF]

open access: yesComputational 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.
openaire   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

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