Results 11 to 20 of about 1,426,001 (339)
On some general imperfect interface models for conductivity problem [PDF]
Vietnam Journal of MechanicsThree general imperfect interface models for thermal conduction are presented. The discontinuity of the microscopic field is described through the interface parameters: one characterizes the temperature jump, and another controls the heat flux jump ...
Nguyen Trung Kien, Nguyen Hoang Quan
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Mathematical modelling and computer simulation of temperature distribution in inhomogeneous composite systems with imperfect interface [PDF]
Engineering Structures and Technologies, 2014 Many studies have been done previously on temperature distribution in inhomogeneous composite systems with perfect interface, having no discontinuities along it.
Pratibha Joshi, Manoj Kumar
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Effect of initial stress on the reflection and transmission of plane waves at an imperfect interface between two orthotropic elastic half-spaces [PDF]
Archives of MechanicsThe effects of initial stress on the reflection and transmission waves at the imperfect interface between two orthotropic half spaces are studied in this paper.
D.X. Tung
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Multiscale Modeling of Imperfect Interfaces and Applications [PDF]
, 2016 Modeling interfaces between solids is of great importance in the fields of mechanical and civil engineering. Solid/solid interface behavior at the microscale has a strong influence on the strength of structures at the macroscale, such as gluing, optical systems, aircraft tires, pavement layers and masonry, for instance.
Dumont, Serge +4 more
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MathematicsThe biological interfaces encountered by ultrasound are rarely welded in the ideal elastic sense. Around tissue–implant contacts, fibrotic capsules, thin membranes, hydrated layers, and tissue-mimicking phantoms, a weak boundary may involve finite ...
Amr M. Y. Abdelaty, Ibrahim S. Elshazly
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Properties of a Composite Material with Mixed Imperfect Contact Conditions [PDF]
Mathematical Modelling and Analysis, 2016 We present an analytical solution of a mixed boundary value problem for an unbounded 2D doubly periodic domain which is a model of a composite material with mixed imperfect interface conditions.
Luıs Filipe Pinheiro de Castro +1 more
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Homogenization of a nonlinear elliptic problem with imperfect rough interface [PDF]
This paper deals with an elliptic problem with a nonlinear lower order term set in an open bounded cylinder of RN , N ≥2, divided into two connected components by an imperfect rough interface.
Sara Monsurrò +2 more
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Homogenization and exact controllability for problems with imperfect interface
Networks & Heterogeneous Media, 2019 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Monsurro S., Perugia C.
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Materials Research LettersMedium-entropy superalloys (MESAs) show promise for extreme-temperature applications, yet their governing defect mechanisms remain unclear. Here, we reveal the hot-deformation behavior of a MESA at 1120 °C using atomic-scale characterization and ...
Linfu Zhang +11 more
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Toward stochastic imperfect interfaces [PDF]
ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und MechanikAbstractIn this article, we propose two families of models for damaged materials that take uncertainties into account. First, in the context of standard materials, two volume models are proposed. Uncertainties are introduced using the Itô integral. Second, two interface models are proposed.
Bauzet, Caroline +3 more
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