Results 61 to 70 of about 277,783 (271)
Advanced Functional Materials, EarlyView.The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of
Sebastian Gödrich +6 more
wiley +1 more source
Counting With Irrational Tiles [PDF]
, 2014 We introduce and study the number of tilings of unit height rectangles with irrational tiles. We prove that the class of sequences of these numbers coincides with the class of diagonals of N-rational generating functions and a class of certain binomial ...
Garrabrant, Scott, Pak, Igor
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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 ...
openaire +2 more sources
Advanced Functional Materials, EarlyView.A previously unreported coordination motif stabilising single Fe atoms by indigo chelation and pyridyl coordination on Au(111) has been revealed. By using planar tritopic pyridyl linkers (TPyB), extended 2D porous networks of indigo3(TPyB)2Fe6 form. These networks can be crystalline or vitreous and offer an environment where individual coordination ...
Hongxiang Xu +9 more
wiley +1 more source
La industria cerámica brasileña
Boletín de la Sociedad Española de Cerámica y Vidrio, 2001 Ceramics play an important role in the Brazilian economy, with a participation estimated in 1% of the GNP ( Gross National Product), corresponding to about 6 billion dollars.
Pacheco Jordao, M. A. +1 more
doaj
Advances in Electrical and Computer Engineering, 2016 Building tile-pyramids is an effective way for publishing and accessing the map visualization service of large-scale geospatial data in the web. But it is a time-consuming task in Geographic Information System (GIS) to build tile-pyramids using ...
GUO, N., XIONG, W., WU, Q., JING, N.
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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.
openaire +3 more sources
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
Performance Testing on Vector vs. Raster Map Tiles—Comparative Study on Load Metrics
ISPRS International Journal of Geo-Information, 2020 Recent developments in web map applications have widely affected how background maps are rendered. Raster tiles are currently considered as a regular solution, while the use of vector tiles is becoming more widespread.
Rostislav Netek +3 more
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Elevated waterproof access floor system and method of making the same [PDF]
, 1987 An elevated waterproof access floor system having subfloor channels or compartments for power lines, gas lines or the like is adapted such that it can be opened and subsequently resealed without destroying the waterproofing and without destroying its ...
Cohen, Marc M.
core +1 more source