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Comparative evaluation of antimicrobial properties and surface roughness of four maxillofacial prosthetic materials. [PDF]
J Oral Biol Craniofac ResAriffin Z +5 more
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Effect of Bleaching on the Surface Roughness of Resin Composites Evaluated by Atomic Force Microscopy (AFM). [PDF]
Dent J (Basel)Fadhil K, Amin BK.
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Surface polarons near rough surfaces
Physical Review B, 1989L'hamiltonien effectif du polaron est obtenu a l'aide de la transformation unitaire de Lee-Low-Pines et en considerant le deplacement des electrons dans le champ instantane des phonons optiques. On effectue des calculs numeriques du potentiel d'image du polaron et de sa masse effective, a partir d'une surface de ZnO (a gradins dans les cas ou le ...
, Sun, , Gu
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Waves in Random Media, 1991
Abstract A summary of the theoretical and computational approaches to rough surface scattering is presented. For the Dirichlet problem new computational results are presented for the behaviour of the normal derivative of the field on the surface as well as the behaviour of coherent and incoherent intensities as a function of angle and surface height ...
John A. DeSanto, Richard J. Wombell
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Abstract A summary of the theoretical and computational approaches to rough surface scattering is presented. For the Dirichlet problem new computational results are presented for the behaviour of the normal derivative of the field on the surface as well as the behaviour of coherent and incoherent intensities as a function of angle and surface height ...
John A. DeSanto, Richard J. Wombell
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2019
Abstract When two surfaces are brought into contact, they first touch where the summits of the surface asperities make contact. Consequently, surface roughness or topography strongly influences those physical phenomena associated with contact: friction, adhesion, and wear.
C. Mathew Mate, Robert W. Carpick
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Abstract When two surfaces are brought into contact, they first touch where the summits of the surface asperities make contact. Consequently, surface roughness or topography strongly influences those physical phenomena associated with contact: friction, adhesion, and wear.
C. Mathew Mate, Robert W. Carpick
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Surface roughness and backscattering
Optics Letters, 1996Surface roughness is normally considered to be the main cause of attenuation in intergrated-optics glass waveguides. Previous analyses have concentrated on scattering of light into the radiation field; in fact, depending on the roughness length scale, scattering can be predominantly in the backward direction, raising the question of how important the ...
F, Ladouceur, L, Poladian
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Ellipsometry of rough surfaces
Applied Optics, 1980Ellipsometry measurements on several different kinds of rough surfaces were compared with stylus measurements of the surface texture. For steeply sloped periodic surfaces, the ellipsometric angles Delta and psi varied rapidly as the angle of incidence was varied near a diffraction minimum. This effect is interpreted in terms of the Kirchhoff theory and
T V, Vorburger, K C, Ludema
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Ultrasonic measurements of surface roughness
Applied Optics, 1992We describe the use of pulsed ultrasound at MHz carrier frequencies to reflect and scatter from rough surfaces in an analogous way that light is used, comparing the results to stylus data. A principal application is to the manufacturing environment for on-line real-time sensor feedback and process control.
G V, Blessing +3 more
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Light scattering from rough surfaces
Physical Review B, 1975We have reconsidered the theory of the scattering and absorption of light incident on a medium of dielectric constant $\ensuremath{\epsilon}$ that is bounded by a rough surface, when the roughness can be treated as a perturbation of the perfectly flat surface.
V. Celli, A. Marvin, TOIGO, FLAVIO
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