Results 61 to 70 of about 40,798 (267)

Sensor-less parameter estimation of electromagnetic actuator for shunt damping

open access: yesNihon Kikai Gakkai ronbunshu, 2015
Electromagnetic shunt damping is a sensor-less passive damping technique using an electromagnetic actuator. The accurate values of the parameters of the system are essentially required for designing a controller in the damping technique.
Toru IKEGAME   +3 more
doaj   +1 more source

Measurement of the Running of the Electromagnetic Coupling at LEP [PDF]

open access: yesProceedings of International Europhysics Conference on High Energy Physics — PoS(HEP2005), 2007
Invited talk at the XXVI Physics in Collisions Conference (PIC06), Buzios, Brasil, July 2006, 6 pages, LaTeX, 7 eps figures.
openaire   +3 more sources

Strong Lead‐Free Bioinspired Piezoceramics for Durable Energy Transducers

open access: yesAdvanced Functional Materials, EarlyView.
We fabricated brick‐and‐mortar lead‐free piezoceramics with Bi0.5Na0.5TiO3 monocrystal platelets as bricks and amorphous silica as mortar. The alignment of the bricks and the presence of the amorphous silica led to anisotropic residual stresses. These residual stresses increase the samples toughness, strength and durability while the brick alignment ...
Ruxue Yang   +12 more
wiley   +1 more source

Electromagnetic Coupling Analysis of an Indoor Electronic Device Model Using Huygens’ Box-Based Electromagnetic Topology Method [PDF]

open access: yesJournal of Electromagnetic Engineering and Science
When an electronic device featuring an enclosure and an internal PCB is located inside a building, analyzing the coupling phenomenon resulting from external high-power electromagnetic waves at specific locations on the PCB using conventional commercial ...
Dae-Young Hwang   +3 more
doaj   +1 more source

Dopant Distribution in Ga‐Implanted CdO—A Correlative Microscopy and Molecular Dynamics Study

open access: yesAdvanced Functional Materials, EarlyView.
This work demonstrates that ion implantation offset angle could modulate carrier concentration and mobility in cadmium oxide thin films. Combining correlative microscopy workflow and molecular dynamics simulations, this study reveals the control of interfacial cluster density with tailoring implantation angles, and the optimum offset angle that ...
Morvarid Ghorbani   +7 more
wiley   +1 more source

Multiphysics coupling analysis and structure optimization of flux switching permanent magnet linear motors

open access: yesScientific Reports
This paper presents a comprehensive framework for thermal-electrical-vibration coupling analysis and lightweight structure optimization of high power density flux-switching permanent magnet linear motors (FSPMLMs).
Wei Du, Lili Sun, Zengqiang Ma
doaj   +1 more source

The Coupling Fields Characteristics of Cable Joints and Application in the Evaluation of Crimping Process Defects

open access: yesEnergies, 2016
The internal defects of cable joints always accelerate the deterioration of insulation, until finally accidents can arise due to the explosion of the joints.
Fan Yang   +8 more
doaj   +1 more source

Observations Of Electromagnetically Coupled Dust In The Jovian Magnetosphere [PDF]

open access: yesAstrophysics and Space Science, 1998
11 pages, 3 figures, Astrophysics and Space ...
Krüger, H.   +4 more
openaire   +3 more sources

Molecular Rotors: From Newtonian Fluids to Functional Materials as Viscosity and Temperature Sensing Tools

open access: yesAdvanced Functional Materials, EarlyView.
Molecular rotors are fluorescent molecules that are sensitive to viscosity and temperature variations in the environment. They exhibit a direct correlation between fluorescence and viscosity within Newtonian fluids. However, this correlation becomes less straightforward in complex systems.
Flavia Di Scala   +6 more
wiley   +1 more source

Theoretical Model and Analysis on the Locally Concentrated Current and Heat During Electromagnetic Propulsion

open access: yesIEEE Access, 2019
Electromagnetic propulsion technology has important applications in military equipment such as electromagnetic rail guns. The extremely harsh multiphysics environment during electromagnetic propulsion is the key problem that now restricts its practical ...
Keren Dai   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy