Results 101 to 110 of about 5,157,090 (300)

Rotary 3D Printing With Integrated Electroplating

Advanced Engineering Materials, EarlyView.
A rotary material extrusion platform integrates localized copper electroplating with printing and encapsulation to fabricate cylindrical polymer–metal structures containing fully embedded, low‐resistance conductive pathways that enable internal Joule heating and thermally activated shape‐memory responses.
Antonio Zagaria, Nicola Larovere, Moslem Mohammadi, Gianluca Percoco, Ali Zolfagharian, Gianni Stano   +5 more
wiley   +1 more source

Topology Aware Surface Reconstruction from Spatial Curves

, 2016
Generating surfaces from spatial curves with topology constraints is a fundamental task in computer graphics. It has numerous graphics applications, such as computer-aided design (CAD), product prototype and biology shape analysis.
Zou, Ming
core   +1 more source

Topology-guided shell–truss transition design for additively manufactured TPMS scaffold metamaterials

Virtual and Physical Prototyping
Additive manufacturing enables complex, interconnected triply periodic minimal surface (TPMS) scaffold metamaterials, but regulating their mechanical properties through relative density or wall thickness alters pore architecture and limits stiffness ...
Yuping Han, Yaguang Wang, Xiaopeng Zhang, Zhan Kang   +3 more
doaj   +1 more source

Influence of Particle Shape and Size in Copper‐Based Low‐Temperature Metallization Paste for Solar Cells

Advanced Engineering Materials, EarlyView.
Particle morphology controls the balance between printability and electrical connectivity in low‐temperature AgCu/Ag metallization pastes. Flake‐shaped AgCu particles form extended low‐resistance contacts, whereas spherical particles favor processability at high metal loading. Fine Ag particles further tune void filling and conductive‐network formation
O. Mhirsi, M. N. Wengenmeyr, J. Bartsch, B. E. Rapp   +3 more
wiley   +1 more source

Space biofilms – An overview of the morphology of Pseudomonas aeruginosa biofilms grown on silicone and cellulose membranes on board the international space station

Biofilm
Microorganisms’ natural ability to live as organized multicellular communities – also known as biofilms – provides them with unique survival advantages.
Pamela Flores, Jiaqi Luo, Daniel Wyn Mueller, Frank Muecklich, Luis Zea   +4 more
doaj   +1 more source

Computational topology of graphs on surfaces

CoRR, 2017
To appear in the Handbook of Discrete and Computational Geometry, 3rd edition.
openaire   +4 more sources

Investigation of Resonance Characteristics of More Than 10 000 Metal‐Coated Silicon MEMS Cantilevers Using Machine Learning

Advanced Engineering Materials, EarlyView.
More than 10 000 metal‐coated silicon MEMS cantilevers are fabricated and characterized to build a large‐scale experimental dataset spanning multiple vibrational modes. Machine learning algorithms are benchmarked to predict resonance frequency and quality factor, with ensemble based models achieving accuracy approaching experimental uncertainty.
Sina Zare Pakzad, Saurabh Thorat, Andre Loch Gesing, Dominik Huber, Christopher Zellner, Patrick Egger, Georg Pfusterschmied, Ulrich Schmid, Michael Schneider   +8 more
wiley   +1 more source

Direct measuring of single-heterogeneous bubble nucleation mediated by surface topology. [PDF]

Proc Natl Acad Sci U S A, 2022
Deng X, Shan Y, Meng X, Yu Z, Lu X, Ma Y, Zhao J, Qiu D, Zhang X, Liu Y, Chen Q.   +10 more
europepmc   +1 more source

A Topological Method of Surface Representation [PDF]

, 1999
A new method of representing a surface in the 3D space as a single digitally continuous sequence of faces is described. The method is based on topological properties of quasi-manifolds. It is realized as tracing the boundary of a growing set of labeled faces. As the result the surface is encoded as a single sequence of mutually adjacent faces.
openaire   +2 more sources

Comment on “Liquids on Topologically Nanopatterned Surfaces” [PDF]

Physical Review Letters, 2007
(1 page, 1 figure). Phys. Rev. Lett. (accepted)
openaire   +3 more sources