Surface characteristics
The influence of surface characteristics, topography and continentality on mountain permafrost in British Columbia
... different surface characteristics. With surface char- acteristics we denote classes of near-surface ground proper- ties (surface type), micro-topography and vegetation cover regarding ...
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Comparison surface characteristics and chemical composition of conventional metallic and Nickel-Free brackets
... Abstract: This study aims at comparing conventional and nickel- free metal bracket surface characteristics with elemental composition by scanning electron microscopy (SEM), using energy dispersive ...
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Surface characteristics analysis of polypropylene treated by dielectric barrier discharge at atmospheric pressure
... Abstract. Polypropylene (PP) samples were treated by Dielectric Barrier Discharge (DBD) in order to modify their surface characteristics. The XPS analysis reveals that the DBD treatment added oxygen atoms ...
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The influence of surface characteristics, topography, and continentality on mountain permafrost in British Columbia
... ent dependencies of the lower limit of mountain permafrost on continentality found for different latitudes in China. However, these early studies did not clearly distinguish be- tween effects of MAAT, precipitation, and ...
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Relationships between substrate, surface characteristics, and vegetation in an initial ecosystem
... in the models shown above. The effect of MSAND (β 1 < 0) means that more material (volume) erodes at places where 2005 more medium sand has been found. Lower groundwater levels are connected with greater material ...
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Enhancing the representation of subgrid land surface characteristics in land surface models
... global coverage and its resolution is closer to existing global-scale land cover data such as the MODIS land cover product. Therefore, it has been widely used in conti- nental and global hydrologic and land ...
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Surface Characteristics of Reciprocating Instruments Before and After Use - A SEM Analysis
... The Reciproc system has S-shaped cross-sectional design that occupies the whole active part of the instrument, while in the WaveOne system has radial surface at the tip that changes to a convex triangular shape in ...
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Modeling Surface Characteristics of Finished Parts
... This characteristics can be achieved with certain operations of a manufacturing method in combination with certain stock, tool, machining rate and computer numerically controlled ...good surface quality of ...
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Soil surface spectral data from Landsat imagery for soil class discrimination=Informações espectrais de imagens Landsat da superfície do solo como indicativo na discriminação de classes de solos
... The fundamental theory of soil spectral analyses indicates that soils can be characterized according to their B horizon. This horizon is not detected using satellite data unless erosion has occurred. Therefore, how could ...
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RESULTS AND DISCUSSION Surface physicochemical analysis
... coli surface characteristics including hydrophobicity, electrophoretic mobility and surface functional groups’ composition were ...These characteristics were determined respectively by water ...
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Humberto Vieira Fajardoa , Elson Longob
... and surface area through N 2 fisisorption ...important surface characteristics and catalytic behavior in the bioethanol dehydration reaction, with improved activity and particular selectivity in ...
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Synthesis, characterization and catalytic properties of nanocrystaline Y2O3-coated TiO2 in the ethanol dehydration reaction
... and surface area through N 2 fisisorption ...important surface characteristics and catalytic behavior in the bioethanol dehydration reaction, with improved activity and particular selectivity in ...
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In vitro Evaluation of Adhesion and Aggregation Abilities of Four Potential Probiotic Strains Isolated from Guppy (Poecilia reticulata)
... cell surface characteristics (Bibiloni et ...Physicochemical characteristics of the cell surface such as hydrophobicity may affect autoaggregation and adhesion of bacteria to different ...
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Key words: Brewer’s spent grain, Fermentation, Immobilization, Saccharomyces cerevisiae,
... practical applications and procedures. Springer Science+Business Media, New York, USA, p.3-14. Influence of surface characteristics of cellulose carriers on ethanol producti[r] ...
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Tribocorrosion behavior of anodic titanium oxide films and assessment of cell-materials interactions for dental implants
... implants surface characteristics play an essential role in the interaction between the implanted material and the surrounding bone tissue, and so, on the osseointegration ...novel surface ...
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Influence of the moisture content on the dynamic modulus of elasticity of concrete made with recycled aggregate
... modulus, surface characteristics), the cement paste (strength, content, age) and the transition zone (porosity, composition, age, strength); the test procedure (specimen characteristics, moisture ...
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J. Braz. Chem. Soc. vol.17 número6
... Activated Carbons (AC) are characterized by high specific surface area and high pore volume. They are mostly produced by activation of high carbon content precursors, for example petroleum coke (PC). In the ...
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J. Braz. Chem. Soc. vol.27 número5
... presents characteristics such as good capacity to exchange cations, large specific surface area, large porosity, and possibility to undergo intercalation and/or ...specific surface area analysis, and ...
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Convective Flow of Sisko Fluid over a Bidirectional Stretching Surface.
... stretching surface have gained considerable attention because of their practical importance in diverse engineering ...stretching surface, have been the focal point of many theoretical ...stretching ...
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Braz. Dent. J. vol.20 número4
... material surface was covered with a polyester strip and glass slide, compressed to avoid porosities, and light-cured from the surface with a halogen light-curing unit (Optilux 501; Demetron/Kerr ...
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