Results 21 to 30 of about 1,002,963 (278)
Hyperbolic polyhedral surfaces with regular faces [PDF]
, 2022 We study hyperbolic polyhedral surfaces with faces isometric to regular hyperbolic polygons satisfying that the total angles at vertices are at least $2\pi.$ The combinatorial information of these surfaces is shown to be identified with that of Euclidean
Akama, Yohji, Hua, Bobo
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Crystals, 2021 We successfully prepared Au nanoparticles using the modified polyol methods and design of experiments. The desirable crystal structure and particle size of Au nanoparticles with various kinds of polyhedral and spherical shapes as well as various kinds of
Nguyen Thi Nhat Hang +7 more
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Rigidity of polyhedral surfaces, II [PDF]
Geometry & Topology, 2009 37 pages, 23 ...
Guo, Ren, Luo, Feng
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Investigation of mechanical properties of AlSi3Cr alloy [PDF]
Fracture and Structural Integrity, 2017 In the present paper, microstructural and mechanical properties of an innovative AlSi3Mg alloy were studied. Particularly, the effect of the addition of Cr and Mn on tensile strength and impact toughness was evaluated.
Marialaura Tocci +5 more
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Polyhedral Surface: Self-supervised Point Cloud Reconstruction Based on Polyhedral Surface
CoRR, 2023 Point cloud reconstruction from raw point cloud has been an important topic in computer graphics for decades, especially due to its high demand in modeling and rendering applications. An important way to solve this problem is establishing a local geometry to fit the local curve.
Hui Tian 0005, Kai Xu 0004
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Discrete curvature approximations and segmentation of polyhedral surfaces [PDF]
, 2005 The segmentation of digitized data to divide a free form surface into patches is one of the key steps required to perform a reverse engineering process of an object.
LESAGE, David +2 more
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Identifying and remeshing contact interfaces in a polyhedral assembly for digital mock-up applications [PDF]
, 2006 Polyhedral models are widely used for applications such as manufacturing, digital simulation or visualization. They are discrete models; easy to store, to manipulate, allowing levels of resolution for visualization.
VERON, Philippe, CHOUADRIA, RYM
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Rigidity of bordered polyhedral surfaces [PDF]
, 2022 This paper investigates the rigidity of bordered polyhedral surfaces. Using the variational principle, we show that bordered polyhedral surfaces are determined by boundary value and discrete curvatures on the interior edges.
Xu, Yaping, Li, Shengyu, Ba, Te
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Using polyhedral models to automatically sketch idealized geometry for structural analysis [PDF]
, 2001 Simplification of polyhedral models, which may incorporate large numbers of faces and nodes, is often required to reduce their amount of data, to allow their efficient manipulation, and to speed up computation.
VERON, Philippe, LÉON, Jean-Claude
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Scientific Reports, 2021 Nanoglass (NG) as a new structure-tunable material has been investigated using both experiments and computational modeling. Experimentally, inert gas condensation (IGC) is commonly employed to prepare metallic glass (MG) nanoparticles that are ...
Kaifeng Zheng +3 more
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