Results 31 to 40 of about 802,143 (292)
Theory of anisotropic exchange in laterally coupled quantum dots [PDF]
, 2010 The effects of spin-orbit coupling on the two-electron spectra in lateral coupled quantum dots are investigated analytically and numerically. It is demonstrated that in the absence of magnetic field the exchange interaction is practically unaffected by ...
Fabio Baruffa +3 more
core +2 more sources
Controlling magnetic coupling in bi-magnetic nanocomposites
Nanoscale, 2019 Correlation between synthesis technique, resulting in different levels of particle agglomeration at the microscopic scale, and magnetic coupling in nanocomposites.
F. Sayed +8 more
openaire +5 more sources
Internet of Things Infrastructure for Wireless Power Transfer Systems
IEEE Access, 2018 This paper derives a state-space model of wireless power transfer (WPT) systems to be used for the purpose of state estimation and controller design considering the internet of things (IoT) communication networks.
Md M. Rana +4 more
doaj +1 more source
The Redundant Design and Reliability Analysis of Magnetic Bearings Used for Aeroengine
Advances in Mechanical Engineering, 2014 The redundant design principle of weak coupling magnetic bearing system for aeroengine is put forward. A redundant design scheme of weak coupling magnetic bearing system is provided including radial and axial magnetic bearings and their control system ...
Xiaoguang Wang +5 more
doaj +1 more source
Magnetic Skyrmions at Critical Coupling [PDF]
Communications in Mathematical Physics, 2020 AbstractWe introduce a family of models for magnetic skyrmions in the plane for which infinitely many solutions can be given explicitly. The energy defining the models is bounded below by a linear combination of degree and total vortex strength, and the configurations attaining the bound satisfy a first order Bogomol’nyi equation.
Bruno Barton-Singer +2 more
openaire +3 more sources
Novel Resonance-Based Wireless Power Transfer Using Mixed Coupling
Sensors, 2020 This study presents an equivalent circuit model for the analysis of wireless power transfer (WPT) through both electric and magnetic couplings using merely a resonant coupler.
SangWook Park, Seungyoung Ahn
doaj +1 more source
Advances in Reconfigurable Vectorial Thrusters for Adaptive Underwater Robots
Journal of Marine Science and Engineering, 2021 Manoeuvrability is one of the essential keys in the development of improved autonomous underwater vehicles for challenging missions. In the last years, more researches were dedicated to the development of new hulls shapes and thrusters to assure more ...
Henrique Fagundes Gasparoto +3 more
doaj +1 more source
Improved Haptic Transparency of Bilateral Control Using Torque-Measured Magnetic Coupling
Machines, 2021 The integrity and transparency of a haptic feedback in a bilateral control is crucial for precise and accurate operators’ sensation during human–machine interactions. Conventional master and slave bilateral control systems are often subject to unknown or
Trieu-Khang Tu +4 more
doaj +1 more source
Chiral, Heterometallic Lanthanide–Transition Metal Complexes by Design
Inorganics, 2018 Achieving control over coordination geometries in lanthanide complexes remains a challenge to the coordination chemist. This is particularly the case in the field of molecule-based magnetism, where barriers for magnetic relaxation processes as well as ...
Anders Øwre +5 more
doaj +1 more source
Sensors, 2021 The electrical and dielectric properties of liquids can be used for sensing. Specific applications, e.g., the continuous in-line monitoring of blood conductivity as a measure of the sodium concentration during dialysis treatment, require contactless ...
Marc Berger +2 more
doaj +1 more source