Results 131 to 140 of about 974,356 (282)

Multi-Objective Optimization in a Boost Converter for Photovoltaic Systems Based on Environmental Data

IEEE Access
Boost converters are widely used in photovoltaic systems for maximum power point tracking (MPPT). Their performance, however, depends significantly on the environmental conditions in which the dc-dc converter operate.
Andre Luiz Silva Crivellari, Andre Salume Lima Ferreira Leao, Bartolomeu F. Dos Santos Junior, Roberto Francisco Coelho, Lenon Schmitz, Denizar Cruz Martins, Walbermark M. Dos Santos   +6 more
doaj   +1 more source

CONGO²: Scalable Online Anomaly Detection and Localization in Power Electronics Networks. [PDF]

IEEE Internet Things J, 2022
Yu J, Cheng H, Zhang J, Li Q, Wu S, Zhong W, Ye J, Song W, Ma P.   +8 more
europepmc   +1 more source

Composition‐Tuned Enhancement of the Anomalous Nernst Effect in FeCo–Pt Thin Films on Rigid and Flexible Substrates

Advanced Engineering Materials, EarlyView.
Disordered (Fe50Co50)1−xPtx thin films exhibit a pronounced anomalous Nernst effect (ANE) with a strong composition dependence on both rigid and flexible substrates. The transverse thermoelectric response peaks near 22.5 at.% Pt, accompanied by enhanced αxy/σxy scaling, thermal transport, and ANE sensitivity.
Mojtaba Mohammadi, Hiroyuki Awano, Kenji Tanabe   +2 more
wiley   +1 more source

Editorial for the Special Issue on Emerging Power Electronics Technologies for Sustainable Energy Conversion. [PDF]

Micromachines (Basel), 2022
Perez-Pinal FJ.
europepmc   +1 more source

Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics

Advanced Engineering Materials, EarlyView.
Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is addressed through binder impregnation of granulated powders and fumed silica addition to fine powders.
Fanny Pruvost, Lionel Presmanes, Soléna Colin, Marie Vidal, Sophie Guillemet‐Fritsch   +4 more
wiley   +1 more source

State-of-the-Art β-Ga₂O₃ Field-Effect Transistors for Power Electronics. [PDF]

ACS Omega, 2022
Liu AC, Hsieh CH, Langpoklakpam C, Singh KJ, Lee WC, Hsiao YK, Horng RH, Kuo HC, Tu CC.   +8 more
europepmc   +1 more source

Al–Cu Composite Casting of Laser‐Deoxidized Copper: Bonding, Interfacial Chemistry, and Thermal Conductivity

Advanced Engineering Materials, EarlyView.
This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff, Finn‐Lennard Janthur, Sascha Zimmermann, Sarah Seffer, Jörg Hermsdorf, René Gustus, Ludger Overmeyer, Wolfgang Maus‐Friedrichs, Hans Jürgen Maier, Christian Klose   +9 more
wiley   +1 more source

Novel Cu@Ag Micro/Nanoparticle Hybrid Paste and Its Rapid Sintering Technique via Electromagnetic Induction for High-Power Electronics. [PDF]

ACS Omega, 2023
Wu Z, Liu W, Feng J, Wen Z, Zhang X, Wang X, Wang C, Tian Y.   +7 more
europepmc   +1 more source

Investigation of Oxygen‐Free Wetting Behavior of Aluminum on Copper via Molecular Dynamics Simulations and Experiments

Advanced Engineering Materials, EarlyView.
The wettability of aluminum droplets (Al) on different copper substrates (Cu), where liquid Al spreads on solid Cu surfaces to form a liquid–solid interface, is studied numerically and experimentally. The experimental and numerical results show good agreement in the fast‐spreading regime.
Shan Lyu, Timon Steinhoff, Finn‐Lennard Janthur, Sarah Seffer, Jörg Hermsdorf, Christian Klose, Ludger Overmeyer, Hans‐Jürgen Maier, Nina Merkert   +8 more
wiley   +1 more source

MEMS inductor fabrication and emerging applications in power electronics and neurotechnologies. [PDF]

Microsyst Nanoeng, 2021
Le HT, Haque RI, Ouyang Z, Lee SW, Fried SI, Zhao D, Qiu M, Han A.   +7 more
europepmc   +1 more source