Results 91 to 100 of about 329,929 (341)
Recent Progress in Oxide‐Based Na‐Ion Conductors
Advanced Engineering Materials, EarlyView.Recent advances in oxide‐based sodium‐ion conductors are reviewed, focusing on β/β″‐alumina, NASICON‐type compounds, and Na5YSi4O12‐type (N5) silicates, together with emerging perovskite and layered oxides. Improvements in ionic conductivity, compositional tuning, and processing are highlighted.
Bowei Xun +3 more
wiley +1 more source
Computational topology for configuration spaces of hard disks [PDF]
Physical Review E, 2012 version 3: 16 pages, 11 figures; made minor changes requested by journal --- changed some color figures to black and white, and reordered bibliography to appear in order of citation rather than alphabetical ...
Carlsson, Gunnar +3 more
openaire +3 more sources
Advanced Engineering Materials, EarlyView.Curvature‐tuned auxetic lattices are designed, fabricated, and mechanically characterized to reveal how geometric curvature governs stretchability, stress redistribution, and Poisson's ratio evolution. Photoelastic experiments visualize stress pathways, while hyperelastic simulations quantify deformation mechanics.
Shuvodeep De +3 more
wiley +1 more source
Jixie chuandong, 2020 The power-release function of the vehicle latch is the physical basis for passengers' non-physical operation mode to enter the vehicle and plays a vital role in the intelligent automatic door system. Aiming at the demand of dual branch chains cooperative
Bai Lele +7 more
doaj
A characterization of shortest geodesics on surfaces
, 2001 Any finite configuration of curves with minimal intersections on a surface is a configuration of shortest geodesics for some Riemannian metric on the surface.
Neumann-Coto, Max
core +1 more source
RHODA Topology Configuration Using Bayesian Optimization
, 2020 The rapid growth of data center traffic requires data center networks (DCNs) to be scalable, energy-efficient, and provide low latencies. Optical Wavelength Division Multiplexing (WDM) is a promising technique to build data centers comprising millions of servers.
Maotong Xu +3 more
openaire +2 more sources
Configurable topological textures in strain graded ferroelectric nanoplates [PDF]
Nature Communications, 2018 AbstractTopological defects in matter behave collectively to form highly non-trivial structures called topological textures that are characterised by conserved quantities such as the winding number. Here we show that an epitaxial ferroelectric square nanoplate of bismuth ferrite subjected to a large strain gradient (as much as 105 m−1) associated with ...
Kwang-Eun Kim +10 more
openaire +5 more sources
Advanced Engineering Materials, EarlyView.In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart +3 more
wiley +1 more source
International Journal for Simulation and Multidisciplinary Design Optimization, 2017 This work is focused on the topology optimization of structures that are subjected to harmonic force excitation with prescribed frequency and amplitude. As an important objective of such a design problem, the natural resonance frequency of the structure ...
Liu Tao +5 more
doaj +1 more source
Betti numbers and stability for configuration spaces via factorization homology
, 2017 Using factorization homology, we realize the rational homology of the unordered configuration spaces of an arbitrary manifold $M$, possibly with boundary, as the homology of a Lie algebra constructed from the compactly supported cohomology of $M$.
Knudsen, Ben
core +1 more source