Results 71 to 80 of about 73,581 (308)
Advanced Engineering Materials, EarlyView.This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira +4 more
wiley +1 more source
The Electric Drive System of Shenyang Metro Line 1 Vehicles
, 2011 This paper introduced the main parameters about the vehicles of Shenyang metro line 1 and the traction and regenerative braking performance of its electric drive system.
金福来, 王鑫
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Measurement System for Testing of Electric Drives in Electric Vehicles
7th Symposium on Applied Electromagnetics SAEM`18: Conference Proceedings, 2019 This paper deals with the implementation of a measurement system, capable of performing real-time data acquisition and control, and allows the performance analysis of electric drives used for electric vehicle propulsion. For applying the mechanical load on the shaft of the tested motor three different test bench configurations with different power and ...
Iztok Brinovar +4 more
openaire +2 more sources
Advanced Engineering Materials, EarlyView.This study presents an infrared monitoring approach for direct laser interference patterning (DLIP) combined with a convolutional neural network (CNN). Thermal emission data captured during structuring are used to predict surface topography parameters.
Lukas Olawsky +5 more
wiley +1 more source
Digital Twin for a 10 MW Electrical Drive System for Future Electric Aircraft Applications
, 2023 210Reliable and high power density electric machine and inverter solutions are essential for a variety of applications. Digital twin for future electric aircraft applications can contribute to analyze the system behavior and the effects between the fast ...
Hilpert, Florian +5 more
core +1 more source
Advanced Engineering Materials, EarlyView.Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios +5 more
wiley +1 more source
Research on the Hollow Filter Reactor of Metro Vehicle Electric Drive System
, 2011 This paper introduced the development of hollow filter reactor of metro electric drive system and puts emphasis on overall structure design, electromagnetic design, key process and test.
盛政彬, 田奎森, 鲁力
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Step-by-Step Small-Signal Modeling and Control of a Light Hybrid Electric Vehicle Propulsion System
Energies, 2019 This paper develops step-by-step a complete electric model of a light hybrid electric vehicle propulsion system. This model includes the vehicle mass, the radius and mass of the wheels, the aerodynamic profile of the vehicle, the electric motor and the ...
Carmen Raga +4 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth +6 more
wiley +1 more source
A virtual instrumentation of electric drive systems for automation and testing
, 2000 The virtual instrumentation concept has been applied to AC and DC type electric drives. Visual Designer is used for a DC motor and LabView is used for a three-phase, delta connected induction motor.
Eren, H., Fung, C.C.
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