Results 231 to 240 of about 2,247,539 (266)
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Approximation algorithms for developable surfaces
Computer Aided Geometric Design, 1999zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Helmut Pottmann, Johannes Wallner 0001
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Recent Developments in the Contouring of Surfaces
2012Contouring of surfaces covers both metrology measurements and determination of displacements. There are a variety of scientific methods and corresponding devices used in contouring problems. Optical methods of contouring (OMC) have been proven to compete with the high precision and accuracy of Coordinate Measurement Machines (CMM).
Sciammarella CA +3 more
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Progess in superhydrophobic surface development
Soft Matter, 2008Research into extreme water-repellent surfaces began many decades ago, although it was only relatively recently that the term superhydrophobicity appeared in literature. Here we review the work on the preparation of superhydrophobic surfaces, with focus on the different techniques used and how they have developed over the years, with particular focus ...
Paul, Roach +2 more
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Developable (1, n) - Bézier surfaces
Computer Aided Geometric Design, 1992The authors show that a rational Béziers patch of degree \((1,n)\) and control points \(p^{ij}\) (\(i=0,1\); \(j=0,\ldots,n\)) is a developable surface iff \[ \sum^{n-1}_{i,j,k,l=0}{n-1\choose i}{n-1\choose j}{n- 1\choose k}{n-1\choose l}\text{det}(p^{0i},p^{0j+1},p^{1k},p^{1l+1})=0 \] for all \(i+j+k+l=s\), \(0\leq s\leq 4n-4\).
Johann Lang, Otto Röschel
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A technique for constructing developable surfaces
1996Proceedings of the 1996 Conference on Graphics Interface, Toronto, Ontario, Canada, 22 - 24 May 1996, 176 ...
Meng Sun, Eugene Fiume
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2017
The development of a three-dimensional object made of thick paper or sheet metal is a plane figure obtained by unfolding the surface of the object onto a plane. The development consists of drawing successive surfaces of the object in its true size. As there is no stretching of the surface in the development, every line on the development shows the true
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The development of a three-dimensional object made of thick paper or sheet metal is a plane figure obtained by unfolding the surface of the object onto a plane. The development consists of drawing successive surfaces of the object in its true size. As there is no stretching of the surface in the development, every line on the development shows the true
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2016
A surface development is a flat figure that is formed by means of unfolding the object’s surfaces until they fully coincidence with a plane, without tension, ruptures or folds.
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A surface development is a flat figure that is formed by means of unfolding the object’s surfaces until they fully coincidence with a plane, without tension, ruptures or folds.
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Proceedings SMI. Shape Modeling International 2002, 2003
Yoshihisa Shinagawa +3 more
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Yoshihisa Shinagawa +3 more
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The surface of halide perovskites from nano to bulk
Nature Reviews Materials, 2020Yang Yang, Jingjing Xue, Rui Wang
exaly