Results 161 to 170 of about 4,403,331 (387)
Review of Electromagnetic Vibration in Electrical Machines
Energies, 2018 Electrical machines are important devices that convert electric energy into mechanical work and are widely used in industry and people’s life. Undesired vibrations are harmful to their safe operation.
Xueping Xu, Q. Han, F. Chu
semanticscholar +1 more source
Advanced Engineering Materials, EarlyView.The functional properties of Fe–Mn–Si–Cr‐based shape memory alloys are influenced, among other things, by their chemical composition. Here, the vaporization of Mn, the most volatile element of the alloy, is investigated. It is shown that the process parameters make noninterchangeable contributions to the vaporization and that vaporization differences ...
Maylin Homfeldt, Anastasiya Toenjes
wiley +1 more source
Reversal of Charge from Electrical Induction Machines [PDF]
, 1905 V. SCHAFFERS
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Additive Manufacturing in Construction of Electrical Machines – A Review
IEEE Workshop on Electrical Machines Design, Control and Diagnosis, 2019 Additive manufacturing (AM) has been undergoing dynamic development in recent years. The latest evolution of AM has been recognised as a key enabling technology in a wide range of applications, some of which include medical, aerospace and automotive ...
R. Wróbel, B. Mecrow
semanticscholar +1 more source
Advanced Engineering Materials, EarlyView.When realized as inserts in high‐pressure die casting, aluminum cooling channels for electric powertrain components and similar applications typically require a stabilizing filler to survive the process. The present study investigates relinquishing this filler using additively manufactured inserts promising performance improvements.
Dirk Lehmhus +9 more
wiley +1 more source
Scientific ReportsThis research addresses the pressing need for heightened grid security amid increasing uncertainties in photovoltaic PV generation. The research problem lies in the limitations of conventional contingency analysis metrics, failing to adequately consider ...
Rasha Elazab +2 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Prestraining the substrate influences coating formation process. Higher prestraining force leads to higher coating thickness and lower hardness. Increase in prestraining force enhances preliminary damage in hard anodic coating. Fatigue damage mechanisms change for hard anodized prestrained samples.
Linto George Thomas +4 more
wiley +1 more source
Modeling of Spatial Uncertainties in the Magnetic Reluctivity
, 2016 In this paper a computationally efficient approach is suggested for the stochastic modeling of an inhomogeneous reluctivity of magnetic materials. These materials can be part of electrical machines, such as a single phase transformer (a benchmark example
Jankoski, Radoslav +2 more
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Advanced Engineering Materials, Volume 27, Issue 13, July 2025.This study uses real‐time laser diffraction image analysis to quantify fiber diameter changes and whipping behavior from the nozzle to the collector under varying electric field conditions. By capturing diffraction (scattering) intensity changes and bending angles, melt jet and whipping behavior are accurately assessed, supporting melt electrospinning ...
Jihwan Lim +3 more
wiley +1 more source
Modeling induction machine winding faults for diagnosis [PDF]
, 2011 International audienceMonitoring and diagnosis of electrical machine faults is a scientific and economic issue which is motivated by objectives for reliability and serviceability in electrical drives. This book provides a survey of the techniques used to
Bachir, Smail, Schaeffer, Emmanuel
core +2 more sources