Surface topography
Titanium surface topography after brushing with fluoride and fluoride-free toothpaste simulating 10 years of use
... Accordingly, it was conducted a controlled study contrast- ing titanium surface topography after procedures that simulated 10 years of brushing using toothpastes with or without fluoride. Furthermore, ...
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Light microscopy and surface topography of Urotrema scabridum and Renschetrema indicum (Digenea) from Rhinopoma hardwickii (Chiroptera): first report in Egypt
... This report introduced the description of two different species of digenean parasites isolated from the intestine of Rhinopoma hardwickii with new host and locality records in Egypt. The recovered helminthes were studied ...
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Effect of airborne particle abrasion protocols on surface topography of Y-TZP ceramic
... Y-TZP surface [33, 46], thus air-abrasion with small-sized particles should be considered due to the potential reduction in lexural strength and possible material loss with bigger particles, particularly along the ...
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Relation between surface topography and sea-salt snow chemistry from Princess Elizabeth Land, East Antarctica
... variations of snow chemistry in Antarctica are mainly at- tributed to the site-specific features like elevation, distance from the sea and to an extent, snow accumulation (Bertler et al., 2005). The snow accumulation and ...
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Investigating changes in basal conditions of Variegated Glacier prior to and during its 1982–1983 surge
... the surface elevation and the horizontal sur- face velocity at 81 points regularly spaced every 250 m along the 20 km of the glacier ...same surface topography is used for the summer and for the ...
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Scanning and Transmission Electron Microscopy of the Tegument of Paranaella luquei Kohn, Baptista-Farias Cohen, 2000 (Microcotylidae, Monogenea), Parasite of a Brazilian Catfish, Hypostomus regani
... The surface topography and ultrastructure of the tegument of Paranaella luquei Kohn, Baptista- Farias & Cohen, 2000, a microcotylid monogenean parasite from the gills of Hypostomus regani (Ihering, ...
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Braz. oral res. vol.19 número3
... by surface topography either after 5 h or after 24 ...by surface treatment after 7 days in culture, where osteoblas- tic cells proliferated very well on all ...
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Feasibility of RF Sputtering and PIIID for production of thin films from red mud
... the surface topography and ...the surface became smoothed (Figure 8b) but still present some defects, which may be ascribed to substrate irregularities not hidden by the thin deposited ...sample ...
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Braz. J. Oral Sci. vol.14 número3
... The topography analysis revealed that the three brands presented some type of structural defect such as protrusion or striated surfaces, especially in the body, in addition to some ...the surface ...
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Mat. Res. vol.15 número4
... the surface topography shows that the size of particles increased with the temperature in agreement with XRD results from the apparent average crystallite ...
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Analytical solutions for the surface response to small amplitude perturbations in boundary data in the shallow-ice-stream approximation
... bed topography perturbations on surface profile for wave- lengths less than about 5 to 10 ice thicknesses, the exact number depending on values of surface slope and slip ra- ...and surface ...
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Pesqui. Odontol. Bras. vol.16 número3
... the surface characteristics of HA necessary for optimal osseointegration are still not fully understood, the aim of this study was to carry out an in vitro evaluation of the effect of vary- ing the surface ...
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King George Island ice cap geometry updated with airborne GPR measurements
... bedrock topography and the ice surface topography of the King George Island ice cap (Arctowski icefield and the adjacent central ...variable topography with pronounced valleys, ridges, and ...
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Retrodeformation and muscular reconstruction of ornithomimosaurian dinosaur crania
... the surface topography of the bones could be reconstructed using the paintbrush region-selecting tool within Avizo to match that seen in other specimens or ornithomimosaur taxa ...
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Characterization of calcium phosphate coating produced by biomimetic method
... the surface topography at the micro and ...Ti surface characterized by micropits in the range 5-20 mm, with no changes at the ...microstructured surface needs to be elucidated, a likely ...
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Effect of grinding and aging on subcritical crack growth of a Y-TZP ceramic
... hardness, surface topography, crystalline phase transformation, and roughness were also ...81%). Surface topography and roughness analyses showed that grinding created an irregular ...
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Influence of hydrogen peroxide on the tribocorrosion of titanium
... At the end of the sliding tests, when the counter body is lifted away from the surfaces, the increase of the potential happens, recovering the stabilized electrochemical values observed at the beginning of contact, ...
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A multifractal approach to characterize cumulative rainfall and tillage effects on soil surface micro-topography and to predict depression storage
... soil surface micro-topography, such as random roughness (RR), are merely descriptors of its vertical ...initial surface roughness induced by natural rainfall under different soil tillage ...soil ...
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Pliocene Model Intercomparison Project (PlioMIP): experimental design and boundary conditions (Experiment 2)
... 3 Description of Boundary Conditions (PRISM3D) A full description of the mPWP land-sea mask (including the nature of ocean gateways) and topography (outside of ice sheet regions), ice sheet height and extent, SST ...
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Strange Topography: Globalization at Ground Zero
... strange topography indeed and though its tendencies are discernible, yes, capitalism has emerged from the Cold War hegemonic, it moves in no single, necessary, or essential ...
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