Results 81 to 90 of about 3,125,602 (248)

Tailor‐Made Protective LixAlSy Layer for Lithium Anodes to Enhance the Stability of Solid‐State Lithium–Sulfur Batteries

Advanced Materials Interfaces, EarlyView.
An intentionally added, chemically formed LixAlSy coating stabilizes the lithium–electrolyte interface in solid‐state Li–S batteries. The layer suppresses side reactions, preserves smooth charge transfer, and improves ion transport from the start. This approach offers a practical route to more durable solid‐state batteries and a clearer understanding ...
Xinyi Wang, Katja Kretschmer, Sharif Haidar, Georg Garnweitner, Daniel Schröder   +4 more
wiley   +1 more source

THE EQUIVALENT RESISTANCE TERM IN MAGNETIC IMPEDANCE SPECTROSCOPY

, 1992
The nature of the resistance term in the equivalent circuit which represents the behaviour of reversible magnetisation in soft magnetic materials is investigated by using the complex permeability formalism.
IRVINE, JTS, Irvine, John Thomas Sirr, VALENZUELA, R, WEST, AR, Irvine, John Thomas Sirr; id_orcid   +4 more
core   +2 more sources

Theoretical Analysis of Electromagnetic Torque of the Slotted-type Magnetic Couplers

Jixie chuandong
A magnetic equivalent circuit method that can consider differences and interactions of each branch magnetic circuit was proposed for the solution of the output torque of slotted-type equivalent couplers.
Yang Chaojun, Sun Xianyou, Ma Chao, Gu Lixiang, Liang Xinghai, Wang Jian   +5 more
doaj  

Magnetic Equivalent Circuit for Multistage Axial Flux Surface Permanent Magnet Machines

IEEE Open Journal of Industry Applications
This article presents a magnetic equivalent circuit for the electromagnetic analysis of axial flux permanent magnet synchronous machines. The proposed methodology is based on a quasi-3D approach and incorporates the non-linear iron core behavior, the ...
Matias Jimenez, Federica Graffeo, Silvio Vaschetto, Carlos Madariaga-Cifuentes, Juan A. Tapia, Alberto Tenconi, Andrea Cavagnino   +6 more
doaj   +1 more source

Defect‐Driven Charge Separation in Ba‐Doped SrTiO3: Correlating Photoelectrochemical Performance With Dye‐Selective Photocatalysis

Advanced Materials Interfaces, EarlyView.
Ba‐doped SrTiO3 perovskites establish a direct correlation between photoelectrochemical activity and photocatalytic performance. Optimized Ba0.5Sr0.5TiO3 exhibits enhanced charge separation, photocurrent generation, and visible‐light‐driven dye degradation through defect‐induced oxygen vacancies and lattice distortion.
Sagar A. Nikam, Somnath Ladhane, Vikas P. Mhaske, Gotan H. Jain, Sandesh R. Jadkar, Shashikant P. Patole, Ganesh E. Patil   +6 more
wiley   +1 more source

The Characteristics Analysis of Turbo Generator in Asymmetric Operation

Journal of Harbin University of Science and Technology, 2018
Steady-state analysis of generator is aimed at the problem of damage caused by negative sequence current at unbalanced state，and the analysis focuses on the variation of voltage and current． On the basis of symmetrical components method，the analysis used
GE Bao-jun, LI Xin
doaj   +1 more source

Equivalent circuit.

, 2020
Equivalent circuit.
M. Abbas Abbasi (8415195), Waqas Anjum (8415186), Abdul Rashid Husain (8415189), Junaidi Abdul Aziz (8415192), Hasan Alqaraghuli (8415198)   +4 more
core   +1 more source

2D Hierarchical Black Phosphorus‐Mn2O3 Heterostructured Composites for High‐Performance Flexible Supercapacitors

Advanced Materials Interfaces, EarlyView.
A sonochemical strategy constructs an ex situ 2D hierarchical black phosphorus–Mn2O3 heterostructure, enabling intimate interfacial coupling, enhanced charge transport, and improved electrochemical stability. The optimized BPM‐37.5% electrode delivers 466 F g−1 with 84% retention after 8000 cycles, while the flexible device exhibits high areal energy ...
Sowmiya Selvaraj, Anand Sreekantan Thampy   +1 more
wiley   +1 more source

2D Hybrid Steady-State Magnetic Field Model for Linear Induction Motors

Mathematical and Computational Applications, 2019
This paper presents a 2D hybrid steady-state magnetic field model, capable of accurately modeling the electromagnetic behavior in a linear induction motor, including primary slotting, finite yoke length, and longitudinal end-effects by primary motion ...
Samuil R. Aleksandrov, Timo T. Overboom, Elena A. Lomonova   +2 more
doaj   +1 more source

Dynamic model of synchronous machine with magnetic equivalent circuit

, 2011
The thesis focuses on constructing dynamic model - synchronous generator with using magnetic equivalent circuit diagrams. The model construction is based on knowledge of geometric parameters, magnetic characteristic of used material and fyzical ...
Svetlík, Martin
core