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Materials Literature
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We prove that every irreducible, admissible representation of GSp(4,F), where F is a non-archimedean local field of characteristic zero, admits a Bessel functional, provided the representation is not one-dimensional. Given such a representation, we explicitly determine the set of all split Bessel functionals admitted…
Self hardening composite as a modelling clay was prepared from polyurethane, two parts (A) and (B) where (A) contains polyol (polyether), vinyl acetate versatic ester copolymer (VAcVe) and magnesium silicate or wood powder and (B) contains toluene diisocyanate (TDI) as a hardening agent. The two parts mixed thoroughly…
The data which have been supplied by the countries in original units are converted to the common unit, terajoules (TJ), by using standard conversion factors or, in the case of solids, specific factors, where available, as indicated below.
to Scientific Names 477 Gyromitra cf.ambigua p. 150
Views Icon Views Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Icon Share Twitter Facebook Reddit LinkedIn Tools Icon Tools Reprints and Permissions Cite Icon Cite Search Site Citation Ali K. Yetisen, Yunuen Montelongo, Nicholas M. Farandos, Izabela Naydenova, Christopher R. Lowe,…
In this work we study the influence of pitch and birefringence on nematicon propagation at the disclination lines in a wedge shaped planarly oriented sample. We demonstrate that changing the structure parameters can be employed for efficient bending of the soliton trajectory, as a result of reflection. Full Text: PDF…
Fabric surface analysis, as part of fabric analysis, is very important for the textile manufacturing process and is traditionally based on human-labor or image processing which is a conventional automatic method. However, image quality is influenced by ambient light, background light and optical properties of the surf…
We report numerical analyses of Bragg diffraction by Denisyuk reflection holograms recorded by a high-energy pulsed laser. An intensity threshold must be passed to pattern a multilayer reflection and transmission hologram, which exhibits a nonlinear fringe structure. Numerical evaluations are provided for the laser li…
In this paper , for the nonlinear Cahn-Hilliard equation, we give its symmetry group by the approximate generalized conditional symmetry. As the application of approximate generalized conditional symmetry, the initial-value problem of the partial differential equations can be reduced to perturbed initial-value problem…
The 2011 Energy Statistics Yearbook is the fifty-fifth issue in a series of annual compilations of internationally comparable statistics summarizing world energy trends. Annual data for 224 countries and areas for the period 2008 to 2011 are presented on production, trade and consumption of energy: solids, liquids, ga…
Panel types Thermal Insulation Joints Acid etched finish 3 Small precast/GRC cladding panels: 178 Individually supported panels Self supporting stacked panels Parapets and cills Openings Sand blasted finish and tooled finish
23.020.35
We report numerical analyses of Bragg diffraction by Denisyuk reflection holograms recorded by a high-energy pulsed laser. An intensity threshold must be passed to pattern a multilayer reflection and transmission hologram, which exhibits a nonlinear fringe structure. Numerical evaluations are provided for the laser li…
Catalizadores basados en óxidos mixtos de Ce-Pr, , fueron preparados por coprecipitación (con x de 0,1 a 0,9) para la combustión de n-hexano. Con fines de comparación, los correspondientes óxidos simples fueron también preparados. Todas las muestras fueron caracterizadas por sorción de N (S ) y difracción de rayos X (…
Las propiedades mecánicas de nanocompuestos de polipropileno (PP) con carbonato de calcio (CaCO3) fueron estudiados en este trabajo. Se utilizó ácido esteárico como un nuevo modificador de interfaz durante la preparación de los nanocompuestos utilizando una extrusora de doble husillo. La concentración en peso del nano…
En este trabajo se diseñaron nuevos materiales que presenten alta sensibilidad y selectividad basados en nanofibras con fuente de carbón las cuales fueron decoradas con nanoestructuras de ZnO y CuO. Para dicho propósito se llevó a cabo la síntesis de nanofibras de carbono las cuales fueron depositadas por vía hidroter…
Penggunaan palm slag sebagai filler komposit kanvas rem non-asbestos telah diteliti dan berpotensi untuk dijadikan sebagai pengganti bahan asbestos untuk kanvas rem sepeda motor. Pada penelitian ini telah dilakukan pengkajian karakteristik kekerasan dan keausan kanvas rem bahan komposit dengan filler palm slag. Tekana…
A low temperature hydrothermal technique is developed to grow ZnO (diameter 100 nm) nanowires for high output nanogenerator. Vertically aligned ZnO nanowires are grown on indium tin oxide (ITO) coated poly ethylene terephthalate (PET) substrate. Morphologies and elemental compositions are examined through scanning ele…
The raw material used in the potter site of Talatast (Morocco) is collected from Triassic colluviums. Our study aims to characterize the mineralogical and geotechnical properties of the local clayey material before and after cooking. Our results confirm that the coarse particle size, the mineralogy of the clay fractio…