Results 1 to 10 of about 82,503 (291)

Fluorescent nanodiamond array deposition on porous anodized aluminum oxide using asperity assisted capillary force assembly; pp. 416–421 [PDF]

open access: yesProceedings of the Estonian Academy of Sciences, 2017
Array ordering of nanodiamonds with nitrogen-vacancy centers using porous anodized aluminum oxide (PAAO) templates is studied. Particle sorting and array formation are demonstrated with a polydisperse suspension of irregularly shaped diamonds with 28 nm ...
Uldis Malinovskis   +6 more
doaj   +1 more source

Global topology of contact force networks: Insight into shear thickening suspensions

open access: yesPhysical Review E, 2019
Highly concentrated or 'dense" particle suspensions can undergo a sharp increase in viscosity, or shear thickening, under applies stress. Understanding the fundamental features leading to such rheological changes in dense suspensions is crucial to optimize flow conditions or to design flow modifiers for slurry processing.
Edens, Lance E.   +5 more
openaire   +4 more sources

Complementarity analysis of consequent-pole bearingless flux reversal motor windings with different pitch matchings

open access: yesAIP Advances, 2022
First, a topology of a consequent-pole bearingless flux reversal (CPBFR) motor suitable for flywheel battery magnetic suspension support systems is proposed, and the specific forms of different winding pitches are analyzed.
YiFei Yang   +3 more
doaj   +1 more source

Transmission Line Voltage Measurement Utilizing a Calibrated Suspension Grounding Voltage Sensor

open access: yesSensors, 2023
The accurate voltage measurement of distribution networks is of great significance in power dispatching and fault diagnosis. Voltage sensors based on the spatial electric field effect do not require grounding, which provides the possibility for the ...
Rujin Huang   +5 more
doaj   +1 more source

Topological and Topographical Optimization of Automotive Spring Lower Seat

open access: yesLatin American Journal of Solids and Structures
The design of a suspension system emphasizes weight reduction in this high-computation technology era. Understanding that the reduction of suspension mass can lead to cost and material reduction is important; moreover, the riding performance of the ...
Y.S. Kong   +3 more
doaj   +1 more source

Topology Choice and Optimization of a Bearingless Flux-Switching Motor with a Combined Winding Set

open access: yesMachines, 2018
The purpose of this paper is to choose a new topology for bearingless flux-switching slice motors, regarding the number of stator and rotor poles, with a combined winding set.
Vedran Jurdana   +2 more
doaj   +1 more source

Analysis of Surface and Interior Permanent Magnet Motor Topologies for Active Electromagnetic Damping Applications

open access: yesMachines, 2023
Many modern high-end vehicles exploit controllable damping solutions to enhance their adaptability to different road conditions and driving styles. Among these technologies, active dampers offer improved performance due to their four-quadrant operation ...
Irving S. Aguilar-Zamorate   +4 more
doaj   +1 more source

The space of intervals in a Euclidean space

open access: yes, 2005
For a path-connected space X, a well-known theorem of Segal, May and Milgram asserts that the configuration space of finite points in R^n with labels in X is weakly homotopy equivalent to the n-th loop-suspension of X. In this paper, we introduce a space
May   +3 more
core   +1 more source

CAT(0) groups with specified boundary

open access: yes, 2006
We specify exactly which groups can act geometrically on CAT(0) spaces whose visual boundary is homeomorphic to either a circle or a suspension of a Cantor set.Comment: This is the version published by Algebraic & Geometric Topology on 4 May ...
Alexandrov   +14 more
core   +2 more sources

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