Results 51 to 60 of about 661,892 (379)
Advanced Engineering Materials, EarlyView.A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley +1 more source
Merging polygons on two-layer printed circuit board [PDF]
Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2011 A method is proposed for solving the problem of connection of maximum number of isolated islands of metallized areas of the same chain, located on different layers of the printed circuit board.
Murov S. Yu.
doaj
Pallas, 2019 The thematic of the protohistoric wooden architecture in temperate Europe has undergone a significant progress since the second half of the 20th century. Nevertheless, the question of diagonal braces is often avoided for this period and the hypothesis of
Pierre Péfau
doaj +1 more source
The triangulation of manifolds [PDF]
, 2013 A mostly expository account of old questions about the relationship between polyhedra and topological manifolds. Topics are old topological results, new gauge theory results (with speculations about next directions), and history of the questions.Comment:
Quinn, Frank
core
Advanced Functional Materials, EarlyView.Automat optical inspection (AOI) techniques in semiconductor fabrication can be leveraged in battery manufacturing, enabling scalable detection and analysis of electrode‐ and cell‐level imperfections through AI‐driven analytics and a digital‐twin framework.
Jianyu Li, Ertao Hu, Wei Wei, Feifei Shi
wiley +1 more source
Frontiers in Public HealthIntroductionPublic health workforce numbers are unsustainable at best and dire at worst: based on 2017 and 2019 data, 80,000 FTEs needed to be hired by health departments to provide basic public health foundational services before COVID-19 hit ...
Nicole M. Weiss +4 more
doaj +1 more source
Advanced Materials, EarlyView.Triply‐twinned architected lattices transform deformation from bending to stretching of struts, delivering up to threefold increases in stiffness and strength across polymeric and metallic systems. High‐resolution synchrotron XCT and image‐based simulations reveal how meta‐grain architecture, defects, and AM build orientation govern failure pathways ...
David McArthur +7 more
wiley +1 more source
IEEE Access, 2019 Simultaneously locating multiple sources passively in the wireless sensor networks (WSN) is challenging in the internet of things (IoT) applications, where reducing the computation and communication load is of great importance due to the requirement on ...
Yuan Zhang, Yue Ivan Wu
doaj +1 more source
Two triangulations methods based on edge refinement [PDF]
, 2003 In this paper two curvature adaptive methods of surface triangulation are presented. Both methods are based on edge refinement to obtain a triangulation compatible with the curvature requirements.
Ayala Vallespí, M. Dolors +2 more
core +1 more source
Contact process on a Voronoi triangulation
, 2008 We study the continuous absorbing-state phase transition in the contact process on the Voronoi-Delaunay lattice. The Voronoi construction is a natural way to introduce quenched coordination disorder in lattice models.
Alves, S. G. +3 more
core +2 more sources