Results 81 to 90 of about 395,904 (246)

A Rapid Rheological Method for the Assessment of the High Pressure Homogenization of Citrus Pulp Fibres

open access: yesApplied Rheology, 2012
This paper describes the development of a rapid rheological method for the characterization of functionalized citrus pulp fibers by high pressure homogenization.
Debon S. J. J., Wallecan J., Mazoyer J.
doaj   +1 more source

Bingham flow in porous media with obstacles of different size

open access: yes, 2017
By using the unfolding operators for periodic homogenization, we give a general compactness result for a class of functions defined on bounded domains presenting perforations of two different size.
Bunoiu, Renata, Cardone, Giuseppe
core   +1 more source

Homogenization techniques for population dynamics in strongly heterogeneous landscapes

open access: yesJournal of Biological Dynamics, 2018
An important problem in spatial ecology is to understand how population-scale patterns emerge from individual-level birth, death, and movement processes.
Brian P. Yurk, Christina A. Cobbold
doaj   +1 more source

Limits of Effective Material Properties in the Context of an Electromagnetic Tissue Model

open access: yesIEEE Access, 2020
Most calibration schemes for reflection-based tissue spectroscopy in the mm-wave/ THz-frequency range are based on homogenized, frequency-dependent tissue models where macroscopic material parameters have either been determined by measurement or ...
Kevin Jerbic   +5 more
doaj   +1 more source

Restoring the Physical Meaning of Metamaterial Constitutive Parameters

open access: yes, 2010
Metamaterial homogenization is often based on implicit assumptions inspired to natural material models. Retrieved effective permittivity and permeability, however, are often non-physical, especially near the array resonances, of most interest for ...
Andrea Alù, L. Landau
core   +1 more source

Homogenization in elastodynamics with force term depending on time

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2000
We extend the study on the homogenization problem for an elastic material containing a distributed array of gas bubbles to the case when the body force depends on time.
Ping Wang
doaj   +1 more source

Hot Deformation Behavior of As-Cast and Homogenized Al0.5CoCrFeNi High Entropy Alloys

open access: yesMetals, 2016
The hot deformation behavior of as-cast and homogenized Al0.5CoCrFeNi high entropy alloys (HEAs) during isothermal compression was investigated as a function of temperature and strain rate.
Yu Zhang   +4 more
doaj   +1 more source

Homogeneous 2-Shifts

open access: yesComplex Analysis and Operator Theory, 2018
26 ...
openaire   +4 more sources

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