Results 101 to 110 of about 221,604 (201)

Homogenization of resonant chiral metamaterials

open access: yes, 2010
Homogenization of metamaterials is a crucial issue as it allows to describe their optical response in terms of effective wave parameters as, e.g., propagation constants. In this paper we consider the possible homogenization of chiral metamaterials.
lederer, F.   +11 more
core   +1 more source

On homogenization and de-homogenization of composite materials [PDF]

open access: yes, 2003
Composite homogenization is a modeling concept that allows the description of heterogeneous materials by constitutively equivalent, homogeneous ones. The concept is universally applied to fibrous composites, resulting in many modeling approaches. But, by
Yan, Chang (Karen)
core  

Wavelet based numerical homogenization

open access: yes, 1998
Classical homogenization is an analytic technique for approximating multiscale differential equations. The numbers of scales are reduced and the resulting equations are easier to analyze or numerically approximate.
Engquist, Björn,
core   +3 more sources

The homogenization of China's city flowers and city trees

open access: yesPeople and Nature
Cultural homogeneity, similar to the loss biodiversity, is a significant global issue that is increasingly gaining attention. City flowers and city trees (CFTs) serve as emblematic cultural symbols of modern cities, often referred to as the ‘green ...
Zhuo Cheng   +6 more
doaj   +1 more source

Imperfect transmission problems: homogenization with weakly converging data

open access: yes, 2017
The aim of the talk is to describe the asymptotic behavior, as " ! 0, of an elliptic problem with rapidly oscillating coecients in an "-periodic two component composite with imperfect inclusions of size ".
Sara Monsurro
core  

Mapping the Glocal Turn: Literature Streams, Scholarship Clusters and Debates

open access: yesGlocalism: Journal of Culture, Politics and Innovation, 2015
Based on a bibliographical survey, this article presents evidence of a silent glocal turn in 21st century academia. Several terms compete for describing the newfound situations of hybridity and fusion in the world, and glocalization is a new term that ...
Victor Roudometof
doaj  

An overview of homogenization

open access: yes, 2007
Homogenization of partial differential equations is relatively a new area and has tremendous applications in various branches of engineering sciences like: material science,porous media, study of vibrations of thin structures, composite materials to name a few.
openaire   +2 more sources

Homogeneous immunoassays [PDF]

open access: yesApplied Biochemistry and Biotechnology, 1982
R C, Boguslaski, T M, Li
openaire   +2 more sources

Study the homogenization heat treatment of Al-Mg-Si alloy billets produced by direct chill casting

open access: yes
reservedThe homogenization heat treatment of as-cast billets can be said to be a significant process in the processing of aluminium extrusions. This process is characterized by a large evolution in the microstructure when going through the different ...
GRIFFA, FIAMMA MAILEN
core  

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