Results 11 to 20 of about 999,423 (294)

Spiral Strip

Applied Sciences, 2022
A visual graphic called Spiral Strip is presented consisting of color-coded segments arranged in a spiral. The width and length of each individual segment can be different, which can be used to convey additional information (besides the color coding).
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1-(Pyridin-4-yl)-3-(2,4,6-trichlorophenyl)benz[4,5]imidazo[1,2-d][1,2,4]triazin-4(3H)-one

IUCrData, 2016
In the title compound, C20H10Cl3N5O, the 13-membered ring system makes dihedral angles of 78.64 (9)° with the trichlorophenyl ring and 62.60 (10)° with the pyridine ring.
Bassam Abu Thaher, Dieter Schollmeyer, Basem Qeshta, Kanan M. Wahedy, Ihab M. Almasri, Rami Y. Morjan, Hans-Peter Deigner   +6 more
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Colorful Strips

Graphs and Combinatorics, 2010
Given a planar point set and an integer $k$, we wish to color the points with $k$ colors so that any axis-aligned strip containing enough points contains all colors. The goal is to bound the necessary size of such a strip, as a function of $k$. We show that if the strip size is at least $2k{-}1$, such a coloring can always be found.
Aloupis, Greg, Cardinal, Jean, Collette, Sébastien, Imahori, Shinji S., Korman, Matias, Langerman, Stefan, Schwartz, Oded, Smorodinsky, Shakhar S., Taslakian, Perouz   +8 more
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Crystal structures of pure 3-(4-bromo-2-chlorophenyl)-1-(pyridin-4-yl)benzo[4,5]imidazo[1,2-d][1,2,4]triazin-4(3H)-one and contaminated with 3-(4-bromophenyl)-1-(pyridin-4-yl)benzo[4,5]imidazo[1,2-d][1,2,4]triazin-4(3H)-one

Acta Crystallographica Section E: Crystallographic Communications, 2017
The side product of the cyclocondensation reaction between ethyl benzimidazole-2-carboxylate and the nitrile imine of the corresponding hydrazonyl chloride, C20H11BrClN5O, crystallized in two crystal forms. Form (1) is a co-crystal of the target compound
Kanan Wahedy, Bassam Abu Thaher, Dieter Schollmeyer, Ihab Almasri, Rami Morjan, Basem Qeshta, Hans-Peter Deigner   +6 more
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Mesoscopic cross-film cryotrons: Vortex trapping and dc-Josephson-like oscillations of the critical current [PDF]

, 2011
We investigate theoretically and experimentally the transport properties of a plain Al superconducting strip in the presence of a single straight current-carrying wire, oriented perpendicular to the superconducting strip.
Aladyshkin, A. Yu., Ataklti, G. W., Gillijns, W., Kemmler, M., Kleiner, R., Koelle, D., Moshchalkov, V. V., Nefedov, I. M., Shereshevsky, I. A., Silhanek, A. V., Van de Vondel, J.   +10 more
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Numerical Analysis of Twin-Roll Casting of Strips With Profiled Cross-Section [PDF]

Materials Research, 2018
The relatively high production costs of innovative materials with tailored properties such as Tailor Welded Blanks, Patchwork Blanks, Tailor Heat Treated Blanks and Tailor Rolled Blanks are responsible for a growing interest in new cost-effective ...
Serhii Bondarenko, Mykhailo Stolbchenko, Mirko Schaper, Olexandr Grydin   +3 more
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A search for non-pulsating, chemically normal stars in the Scuti instability strip using Kepler data [PDF]

, 2014
We identify stars in the δ Sct instability strip that do not pulsate in p modes at the 50-μmag limit, using Kepler data. Spectral classification and abundance analyses from high-resolution spectroscopy allow us to identify chemically peculiar stars, in ...
Abt, Abt, Aerts, Baglin, Balona, Balona, Barry, Barry Smalley, Bedding, Bergeron, Bergeron, Breger, Brickhill, Brown, Buchler, Cantiello, Carquillat, Casagrande, Casey, Castelli, Catanzaro, Debernardi, Debernardi, Donald W. Kurtz, Droege, Dupret, Dupret, Dziembowski, Evans, Ewa Niemczura, Faigler, Fuller, Fuller, Gaulme, Gebran, Gianninas, Gianninas, Gray, Gray, Grigahcène, Grigahcène, Guzik, Guzik, Hambleton, Hambleton, Hareter, Hoeg, Holdsworth, Huber, Kamp, Kepler, King, Kotak, Kurtz, Kurtz, Kurtz, Kurucz, Lenz, Lignières, Monet, Mukadam, Murphy, Murphy, Murphy, Niemczura, Peterson, Pinsonneault, Raskin, Richer, Royer, Rufener, Saio, Simon, Simon J. Murphy, Skrutskie, Slettebak, Slettebak, Smalley, Smalley, Smith, Springer, Stibbs, Stumpe, Tal-Or, Thompson, Théado, Timothy R. Bedding, Tkachenko, Turcotte, Turcotte, Uytterhoeven, Van Reeth, Venn, Waelkens, Welsh, Zwintz   +95 more
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Investigation on Four Sampling Methods for Canopy Cover Estimation in Zagros Oak Forests (Case study: Mehrian Forests of Yasuj City) [PDF]

تحقیقات جنگل و صنوبر ایران, 2012
In order to investigate and determine an appropriate inventory method for Yasuj Oak forests, considering inventory precision (confidence limit) and accuracy for canopy cover parameter per hectare, four methods consisting of: systematic-random ...
Asqar Fallah, Mahmoud Zobeiri, Amin Rahimipour Sisakht, Hamed Naghavi   +3 more
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Biomass use and its health effects among the vulnerable and marginalized refugee families in the Gaza Strip

Frontiers in Public Health, 2023
IntroductionBiomass fuel remains the most common type of fuel used in many developing countries, leading to indoor air pollution and serious health impacts.ObjectiveThe objective of this study was to compile evidence on the impact household fuel ...
Maher Elbayoumi, Ahmed Hassan Albelbeisi, Ahmed Hassan Albelbeisi   +2 more
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Closing the Gap for Pseudo-Polynomial Strip Packing [PDF]

, 2019
Two-dimensional packing problems are a fundamental class of optimization problems and Strip Packing is one of the most natural and famous among them.
Jansen, Klaus, Rau, Malin
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