Results 21 to 30 of about 14,495,108 (336)
International Journal of Modern Physics D, 2011 I review the definition and types of (closed) trapped surfaces. Surprising global properties are shown, such as their "clairvoyance" and the possibility that they enter into flat portions of the spacetime. Several results on the interplay of trapped surfaces with vector fields and with spatial hypersurfaces are presented.
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An analysis of the trend of protected area size in Serbia in the period from 1948 to 2016 [PDF]
Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2017 The process of establishing protected areas in Serbia has been influenced by specific social-economic changes in period after World War II, which have resulted in constant growth of protected area surface and changes in protected area type of ...
Đorđević Ilija +5 more
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Visualizing Surfaces, Surfacing Vision: Introduction [PDF]
Theory, Culture & Society, 2017 In this Introduction to a special section on ‘Visualizing Surfaces, Surfacing Vision’, the authors argue that to conceive vision in the contemporary world it is necessary to examine its embedding within, expression via and organization on the surface.
Coleman, Rebecca, Oakley-Brown, Liz
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Surface waves in orthotropic incompressible materials [PDF]
, 2012 The secular equation for surface acoustic waves propagating on an orthotropic incompressible half-space is derived in a direct manner, using the method of first ...
Destrade, Michel
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Surface to Surface Intersections [PDF]
Computer-Aided Design and Applications, 2004 AbstractThis paper presents an overview of surface intersection problems and focuses on the rational polynomial parametric/rational polynomial parametric surface intersection case including transversal and tangential intersections. Emphasis is placed on marching methods with a discussion of the problems with conventional tracing algorithms. An approach
N. M. Patrikalakis +3 more
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Influence of the surface nanotopography on the electrical resistance of a discrete contact of solids [PDF]
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2017 An influence of micro- and nanoscale deviations of real surfaces of engineering devices from ideal form on the electrical resistance of a discrete contact of solids has been considered.
V.V. Izmailov, M.V. Novoselova
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Structural Mechanics of Engineering Constructions and Buildings, 2023 The author presents the results of a study of the geometry and stress-strain state of a surface with a frame of three flat curves in coordinate planes, which have found application today mainly in the shipbuilding industry.
Olga O. Aleshina
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Civil and Environmental Engineering, 2016 The study focused on variability of surface reflections amplitudes of GPR horn antenna in relation to distance between an antenna and a surface is presented in the paper.
Komačka Jozef, Porubiaková Andrea
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Surface imaging of metallic material fractures using optical coherence tomography [PDF]
, 2014 We demonstrate the capability of optical coherence tomography (OCT) to perform topography of metallic surfaces after being subjected to ductile or brittle fracturing.
Camacho +20 more
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Exploring the corrosion inhibition capability of FAP-based ionic liquids on stainless steel [PDF]
Royal Society Open Science, 2020 Corrosion is clearly one of the more common causes of materials failure in stainless steel. To manage corrosion, chemical inhibitors are often used for prevention and control.
Julius Kim A. Tiongson +6 more
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