Results 41 to 50 of about 3,698 (118)
Trefftz function for solving a quasi-static inverse problem of thermal stresses
Computer Assisted Methods in Engineering and Science, 2017 The problem of thermal stresses in a hollow cylinder is considered. The problem is two-dimensional and the cross-section of the hollow cylinder is approximated as a long and thin rectangle as the ratio of the inner and outer radiuses is close to one. On
Krzysztof Grysa +2 more
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Scientific ReportsCT images of castings made of ductile iron were analyzed in the paper. On these images, objects can be identified that can be considered as graphite precipitates or indicate the presence of a defect in the casting.
Dorota Wilk-Kołodziejczyk +9 more
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Applied SciencesTomatoes are highly vulnerable to a wide range of leaf diseases, which significantly reduce agricultural yield and quality. Timely and precise detection of these diseases is essential for sustainable crop management and food security. This study analyzes
Ihtisham Ul Haq +3 more
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Numerical analysis of a skew rolling process for producing a crankshaft preform
Open Engineering, 2016 The paper describes a new method for forming a crankshaft preform. The method is based on the skew rolling technique. With this method the part is formed by three tapered rolls rotated with the same velocity and in the same direction. Simultaneously, the
Lis Konrad +2 more
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Crowding-induced phase separation of nuclear transport receptors in FG nucleoporin assemblies
eLife, 2022 The rapid (<1 ms) transport of biological material to and from the cell nucleus is regulated by the nuclear pore complex (NPC). At the core of the NPC is a permeability barrier consisting of intrinsically disordered phenylalanine-glycine nucleoporins (
Luke K Davis +2 more
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Frontiers in Toxicology, 2022 The preclinical identification of drug-induced cardiotoxicity and its translation into human risk are still major challenges in pharmaceutical drug discovery.
Cristian Trovato +4 more
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Plastometric tests for plasticine as physical modelling material
Open Engineering, 2016 This paper presents results of plastometric tests for plasticine, used as material for physical modelling of metal forming processes. The test was conducted by means of compressing by flat dies of cylindrical billets at various temperatures.
Wójcik Łukasz +2 more
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Computational Models of Attention
, 2014 This chapter reviews recent computational models of visual attention. We begin with models for the bottom-up or stimulus-driven guidance of attention to salient visual items, which we examine in seven different broad categories. We then examine more complex models which address the top-down or goal-oriented guidance of attention towards items that are ...
Laurent Itti, Ali Borji
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AlgorithmsThis paper presents a high-spatial-resolution 3D system to simulate air quality in urban environments by coupling the WRF/Chem regional model with the PALM4U computational fluid dynamics model, together with an emission model using the SUMO microscopic ...
Roberto San Jose +2 more
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Simulation of extreme temperature over Odisha during May 2015
Weather and Climate Extremes, 2017 An extreme temperature event (heat wave) over the state of Odisha was unique as it lasted for about 2 weeks in the 3rd and 4th weeks of May 2015. There was a similar severe heat wave in western and central Odisha in the month of April 1998.
K.C. Gouda +3 more
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