Results 191 to 200 of about 4,341 (292)
Numerical analysis of low-frequency electromagnetic field effects from three-phase transformer on coronary stents and cardiac tissues. [PDF]
PLoS OneTian R, Luo JY, Lu M, Cui JJ.
europepmc +1 more source
Advanced Functional Materials, EarlyView.This review highlights how machine learning (ML) algorithms are employed to enhance sensor performance, focusing on gas and physical sensors such as haptic and strain devices. By addressing current bottlenecks and enabling simultaneous improvement of multiple metrics, these approaches pave the way toward next‐generation, real‐world sensor applications.
Kichul Lee +17 more
wiley +1 more source
Prediction of Magnetic Fields in Single-Phase Transformers Under Excitation Inrush Based on Machine Learning. [PDF]
Sensors (Basel)Peng Q, Du H, Zheng Z, Zhu H, Fang Y.
europepmc +1 more source
Advanced Functional Materials, EarlyView.Inspired by octopuses, actuating legs based on soft materials are fabricated with programmed chiroptical properties and mechanical behaviors to achieve dynamic color modulation and reversible shape morphing, and these legs are developed into a modular OCTOID system.
Seung Hui Han +8 more
wiley +1 more source
Digital protection scheme based on Durbin Watson and Pearson similarity indices for current signals practically applied to power transformers. [PDF]
Sci RepMahmoud RA.
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Advanced Functional Materials, EarlyView.A spatiotemporal plasma–mediated laser processing approach is developed to fabricate ultrahigh–aspect ratio nanochannel arrays and corresponding perovskite nanowire arrays within transparent materials for optoelectronics devices. The laser‐fabricated nanochannels serve as templates for controlled perovskite infiltration and crystallization, enabling ...
Taijin Wang +3 more
wiley +1 more source
Melt Grafting of Geometry‐Tailored Voltage Stabilizers for High‐Performance Polypropylene Insulation
Advanced Functional Materials, EarlyView.A scalable one‐step melt grafting strategy is developed to enhance the dielectric properties of isotactic polypropylene by covalently incorporating thermally stable aromatic voltage stabilizers. This solvent‐free approach improves volume resistivity and DC breakdown strength through deep trap formation and charge localization, offering a sustainable ...
Nazirul Mubin bin Normansah +9 more
wiley +1 more source
Research on dual-waterway cooling system of high-power-density permanent magnet synchronous machine. [PDF]
PLoS OneXu Y, Duan X, Xu M, Han A, Yu W.
europepmc +1 more source
Advanced Functional Materials, EarlyView.Topological van der Waals contacts represent a new class of electrodes for 2D semiconductors, enabling precise control of the Schottky barrier height (SBH) and contact resistance (RC) through interlayer distance and orbital hybridization engineering. In Se‐based transition metal dichalcogenides, these contacts achieve an ultralow SBH of 7 meV, RC of 0.
Soheil Ghods +15 more
wiley +1 more source
Research on a Transformer Vibration Fault Diagnosis Method Based on Time-Shift Multiscale Increment Entropy and CatBoost. [PDF]
Entropy (Basel)Shang H, Huang T, Wang Z, Li J, Zhang S.
europepmc +1 more source