Articles with "fractal surfaces" as a keyword



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Smooth fractal surfaces derived from bicubic rational fractal interpolation functions

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Published in 2017 at "Science China Information Sciences"

DOI: 10.1007/s11432-017-9258-5

Abstract: where δ is a positive real number, which we specify later. It can easily be verified that this metric is equivalent to the Euclidean metric on R3. Denote Ri,j(x, y) = Pi,j(φi(x), φj(y))−si,jBi,j(x, y), due… read more here.

Keywords: surfaces derived; bicubic rational; smooth fractal; fractal surfaces ... See more keywords
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Wetting characteristics of 3-dimensional nanostructured fractal surfaces

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Published in 2017 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2016.09.102

Abstract: Abstract This article reports the fabrication and wetting characteristics of 3-dimensional nanostructured fractal surfaces (3DNFS). Three distinct 3DNFS surfaces, namely cubic, Romanesco broccoli, and sphereflake were fabricated using two-photon direct laser writing. Contact angle measurements… read more here.

Keywords: wetting characteristics; surface; nanostructured fractal; fractal surfaces ... See more keywords
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Interactions between nanoparticles and fractal surfaces.

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Published in 2019 at "Water research"

DOI: 10.1016/j.watres.2018.12.029

Abstract: This study evaluated attachment of a 30-nm nanoparticle to and detachment from fractal surfaces by calculating Derjaguin-Landau-Verwey-Overbeek (DLVO) interaction energies in three-dimensional space using the surface element integration technique. The fractal surfaces were generated using… read more here.

Keywords: fractal roughness; interactions nanoparticles; fractal surfaces; fractal dimension ... See more keywords
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Tamm states of fractal surfaces

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Published in 2017 at "Doklady Physics"

DOI: 10.1134/s1028335817060039

Abstract: The theory of modification of surface Tamm states on fractal surfaces is developed, and manifestations of such phenomena are analyzed. The obtained results suggest that the fractality of free and inner surfaces of nanoobjects affects… read more here.

Keywords: tamm states; states fractal; fractal surfaces;