Results 11 to 20 of about 301 (217)
Acta Universitatis Lodziensis: Folia Archaeologica, 2022 The paper presents the results of rescue archaeological excavations carried out at the site of the former German forced labour camp KL Jawischowitz, a sub-camp of KL Auschwitz-Birkenau. It discusses the historical material related to individual phases of
Wojciech Tabaszewski +1 more
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Análise do conforto térmico em galpões avícolas com diferentes sistemas de acondicionamento Thermal comfort analysis in poultry houses with different acclimatization systems [PDF]
Revista Brasileira de Engenharia Agrícola e Ambiental, 2003 A base deste trabalho foi a análise da influência da tipologia e das condições de conforto térmico ambiental em sete sistemas de acondicionamento de aviários de frangos de corte, localizados na mesorregião do Agreste paraibano.
Dermeval A. Furtado +2 more
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Forcing Nonperiodicity with a Single Tile [PDF]
The Mathematical Intelligencer, 2011 An aperiodic prototile is a shape for which infinitely many copies can be arranged to fill Euclidean space completely with no overlaps, but not in a periodic pattern. Tiling theorists refer to such a prototile as an "einstein" (a German pun on "one stone").
Joshua E. S. Socolar, Joan M. Taylor
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Quasicrystal Tilings in Three Dimensions and Their Empires
Crystals, 2018 The projection method for constructing quasiperiodic tilings from a higher dimensional lattice provides a useful context for computing a quasicrystal’s vertex configurations, frequencies, and empires (forced tiles).
Dugan Hammock, Fang Fang, Klee Irwin
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CFD analysis and experimental comparison of novel roof tile shapes
Propulsion and Power Research, 2017 In tiled pitched roofs, a ventilated layer reduces the heat transfer between tiles and roof structure by means of natural and forced convection, thereby also reducing the cooling energy requirement.
Michele Bottarelli +4 more
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Methods for Calculating Empires in Quasicrystals
Crystals, 2017 This paper reviews the empire problem for quasiperiodic tilings and the existing methods for generating the empires of the vertex configurations in quasicrystals, while introducing a new and more efficient method based on the cut-and-project technique ...
Fang Fang, Dugan Hammock, Klee Irwin
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ITEGAM-JETIAThe industrial sector has undergone significant advancements in recent years, adopting efficient and state-of-the-art technologies that have reduced waste production and improved product quality and production efficiency. The wood cutting industry is no
Badri Narayan Mohapatra +2 more
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Periodicity of joint co-tiles in $\mathbb{Z}^d$
Discrete AnalysisPeriodicity of joint co-tiles in $\mathbb{Z}^d$, Discrete Analysis 2024:13, 32 pp. A finite subset, or *tile*, $F$ of an abelian group $G$ is said to *tile $G$ by translations* if there there is some complementary set, or *co-tile*, $A$ of $G$ such that
Tom Meyerovitch +2 more
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InsectsIsocycloseram is a novel insecticide belonging to the class of isoxazoline (IRAC MoA Group 30) that exhibits excellent efficacy and selectivity against invertebrate pests.
Xiaodan Pan, Souvic Sarker, Changlu Wang
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Forcing nonperiodic tilings with one tile using a seed [PDF]
European Journal of Combinatorics, 2022 18 pages, 19 figures, to appear in: European Journal of Combinatorics ...
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