Results 91 to 100 of about 790,770 (385)
The origin of the motifs on Kubad Abad Palace’s tiles in Turkey with a comparative study of Iranian and Syrian works. [PDF]
نگره, 2016 One of the most important specifications of Islamic art is the technical and visual similarities between the pottery of different parts of Islamic world especially pottery of Seljuk kind.
abolfazleh arabbeighi, abbas akbari
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Tilings, tiling spaces and topology [PDF]
Philosophical Magazine, 2006 To understand an aperiodic tiling (or a quasicrystal modeled on an aperiodic tiling), we construct a space of similar tilings, on which the group of translations acts naturally. This space is then an (abstract) dynamical system. Dynamical properties of the space (such as mixing, or the spectrum of the translation operator) are closely related to bulk ...
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Advanced Functional Materials, EarlyView.Guided by the golden ratio, a class of aperiodic architected metamaterials is introduced to address the intrinsic trade‐off between strength and toughness. By unifying local geometric heterogeneity with global order, the golden‐ratio‐guided aperiodic architecture promotes spatial delocalization of damage tolerence regions, leading to more tortuous ...
Junjie Deng +9 more
wiley +1 more source
New PV Micro-Modules on Standard Roof Tiles
Environmental and Climate Technologies, 2019 Various technologies available on the solar photovoltaic cell market have been reviewed. The method of photovoltaic micro-modules implementation on standard roof tiles was shown. The possible roof tiles were chosen.
Wujek Pawel, Sprawka Piotr
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, 2017 . Subsurface tile drainage systems are widely used in agricultural watersheds in the Midwestern US and enable the Midwest area to become highly productive agricultural lands, but can also create environmental problems, for example nitrate-N contamination
T. Guo +6 more
semanticscholar +1 more source
Annals of Combinatorics, 2010 This article introduces spotlight tiling, a type of covering which is similar to tiling. The distinguishing aspects of spotlight tiling are that the "tiles" have elastic size, and that the order of placement is significant. Spotlight tilings are decompositions, or coverings, and can be considered dynamic as compared to typical static tiling methods.
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Quantifying Spin Defect Density in hBN via Raman and Photoluminescence Analysis
Advanced Functional Materials, EarlyView.An all‐optical method is presented for quantifying the density of boron vacancy spin defects in hexagonal boron nitride (hBN). By correlating Raman and photoluminescence signals with irradiation fluence, defect‐induced Raman modes are identified and established an relationship linking optical signatures to absolute defect densities. This enables direct
Atanu Patra +8 more
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Self-Affine Tilings with Several Tiles, I
Applied and Computational Harmonic Analysis, 1999 A collection \(T_i \subseteq {\mathbb R}^d\), \(i=1, \ldots, M\), together with an expanding \(d\times d\) matrix \(A\), and a collection of sets \(\Gamma_{ij} \subseteq {\mathbb Z}^d\), \(i,j=1, \ldots, M\), is called \textit{self-affine} if \[ AT_i = \bigcup_{j=1}^M (\Gamma_{ij}+T_j), \;\;(i=1, \ldots, M) \] (the sets in the union above are assumed ...
Gröchenig, Karlheinz +2 more
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Bioinspired Stabilization of Fluorescent Au@SiO2 Tracers for Multimodal Biological Imaging
Advanced Functional Materials, EarlyView.This study demonstrates a bioinspired stabilization strategy for fluorescent gold‐silica nanoparticles. Inspired by natural biosilica maturation, high‐temperature calcination transforms the silica shells, preventing dissolution in cell culture media and intracellular environments.
Wang Sik Lee +5 more
wiley +1 more source
Sustainable ceramics derived from solid wastes: a review
Journal of Asian Ceramic Societies, 2020 Wastes from different manufacturing processes and energy generation unite are attributed to the ecological and health issues. Instead of land-filling, the waste can be recycled or reused to convert marketable value-added products with high ecologic and ...
Sk S. Hossain, P.K. Roy
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