Results 241 to 250 of about 82,561 (281)

Two-Photon Fabrication of Donor-Specific Human Lamina Cribrosa Models. [PDF]

Transl Vis Sci Technol
Shittu RJ, Pemberton B, Boettcher M, Vande Geest JP.   +3 more
europepmc   +1 more source

Frictional moving load-induced dynamic response of a porous piezoelectric micro/nano plate with superficial parabolic discontinuity. [PDF]

Sci Rep
Meghana AR, Das S, Dutta R, Gupta V, Yaylacı M, Almalki FMK, Ghatasheh M, Flah A.   +7 more
europepmc   +1 more source

Does Printing Orientation Matter in PolyJet 3D Printed Teeth for Endodontics? A Micro-CT Analysis. [PDF]

J Funct Biomater
Barbosa C, Reis T, Reis JB, Franco M, Batista C, Ruben RB, Martín-Biedma B, Martín-Cruces J.   +7 more
europepmc   +1 more source

Multi-order hyperbolic graph convolution and aggregated attention for social event detection. [PDF]

PLoS One
Liu Y, Tan TP, Liu Z, Li Y.
europepmc   +1 more source

Giga-Voxel Multiscale Composite Architecture Mirrored Through a Data-to-Model Closed-Loop Digital Twin. [PDF]

Adv Mater
Yu S, Jang S, Cho YS, Park S, Hwang JY, Hong SH, Marrow TJ, Lee KT.   +7 more
europepmc   +1 more source

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Deterministic polishing of micro geometries

CIRP Annals, 2020
Abstract Ultraprecision polishing of miniature components and features with small curvature radii is limited by surface accessibility, availability of suitable tools and the capability to control material removal with sufficient spatial resolution. This paper presents the development of an approach for the application of nearly deterministic micro ...
Soufian Ben Achour, Giuliano Bissacco, Anthony Beaucamp, Leonardo De Chiffre   +3 more
openaire   +1 more source

3D “Micro’’-Geometry Modeling From Image Cues

Volume 1: 22nd Computers and Information in Engineering Conference, 2002
This paper presents an approach to construct 3D microstructure of a surface from a single image. By integrating our technique with traditional CAD tools, the surface modeling results have clear ‘micro’ surface structures. Firstly, a multi-pyramid image segmentation algorithm is applied on the single image to extract the objective region.
Wang, Yu, Wang, Charlie C.L., Yuen, Matthew M.F.   +2 more
openaire   +3 more sources

Influence of Micro Geometry Modification on Gear Dynamics

SAE Technical Paper Series, 2020
<div class="section abstract"><div class="htmlview paragraph">Gearbox behavior is strictly affected by gears, shaft, bearings and casing stiffnesses. As a matter of fact, their contribution to gear dynamics is fundamental for mechanical transmissions design.
Rosso C., Bruzzone F., Maggi T., Marcellini C.   +3 more
openaire   +1 more source

Mechanics of textile composites: Micro-geometry

Composites Science and Technology, 2008
Abstract Textile fabric geometry determines textile composite properties. Textile process mechanics determines fabric geometry. In previous papers, the authors proposed a digital element model to generate textile composite geometry by simulating the textile process.
Yuyang Miao, Eric Zhou, Youqi Wang, Bryan A. Cheeseman   +3 more
openaire   +1 more source