Results 71 to 80 of about 113,098 (318)
3D‐Printed Giant Magnetoresistive (GMR) Sensors Based on Self Compliant Springs
Advanced Engineering Materials, EarlyView.This work explores 3D‐printed GMR sensors utilizing self‐compliant spring structures and conductive PLA composites. By optimizing arm width, we achieved high piezoresistive (0.34%/mm) and magnetoresistive (0.77%/mT) sensitivities. Demonstrated through Bluetooth‐integrated pressure and magnetic position sensing, these full printed low‐cost, customizable
Josu Fernández Maestu +4 more
wiley +1 more source
Electrical Conductivities of Conductors, Semiconductors, and Their Mixtures at Elevated Temperatures
Advanced Engineering Materials, EarlyView.This article presents a comprehensive review of temperature‐dependent electrical conductivity data for multiple material classes at elevated temperatures, highlighting a persistent conductivity gap between metals and semiconductors in the range of 102$\left(10\right)^{2}$– 107$\left(10\right)^{7}$ S/m. Metal–ceramic irregular metamaterials are proposed
Valentina Torres Nieto, Marcia A. Cooper
wiley +1 more source
Technology and application of high-voltage and large-capacity power semiconductor devices
机车电传动, 2023 As the core component of electrification process, the power semiconductor device keeps improving, and constantly promotes the development of electrification devices and applications. The key technologies of power semiconductor devices mainly include four
DING Rongjun, DOU Zechun, LUO Haihui
doaj
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
Review of: "The Application of Adjustable Magnetic Devices in Electric Power Systems" [PDF]
, 2023 S. H. L. Cabral
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Advanced Engineering Materials, EarlyView.This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal +2 more
wiley +1 more source
An electric power generation forecasting method using support vector machine
Systems Science & Control Engineering, 2018 The diversity of power generation provides an important guarantee for the electric reliability of human society. The forecasting of power generation is an important topic in the electrical industry.
Li Guo +3 more
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Modularity techniques in high performance permanent magnet machines and applications
CES Transactions on Electrical Machines and Systems, 2018 This paper reviews the modularity techniques in the stator manufacture of permanent magnet machines for different applications. Some basic concepts of modular machines are firstly introduced.
Z. Q. Zhu, Y. X. Li
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ANALYSIS OF THE ELECTRIC POWER INDUSTRY AND APPLICATION OF RENEWABLE ENERGY SOURCES IN THE RF
, 2023 S. A. Starykh
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