Thermal ion imagers and Langmuir probes in the Swarm electric field instruments
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2016ja022571
Abstract: The European Space Agency's three Swarm satellites were launched on November 22, 2013 into nearly-polar, circular orbits, eventually reaching altitudes of 460 km (Swarm A and C) and 510 km (Swarm B). Swarm's multi-year mission… read more here.
Keywords: electric fields; field; langmuir probes; ion ... See more keywords
Anisotropic fluid modeling of ionospheric upflow: Effects of low-altitude anisotropy and thermospheric winds: ANISOTROPIC FLUID MODELING OF ION UPFLOW
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2016ja023329
Abstract: A new anisotropic fluid model is developed to describe ionospheric upflow responses to magnetospheric forcing by electric fields and broadband ELF waves at altitudes of 90–2500 km. This model is based on a bi-Maxwellian ion… read more here.
Keywords: electric fields; fluid modeling; anisotropic fluid; ion upflow ... See more keywords
Rapid prediction of electric fields associated with geomagnetically induced currents in the presence of three‐dimensional ground structure: Projection of remote magnetic observatory data through magnetotelluric impedance tensors
Sign Up to like & getrecommendations! Published in 2017 at "Social Work"
DOI: 10.1002/2016sw001535
Abstract: Ground level electric fields arising from geomagnetic disturbances (GMDs) are used by the electric power industry to calculate geomagnetically induced currents (GICs) in the power grid. Current industry practice is limited to electric fields associated… read more here.
Keywords: ground; impedance tensors; electric fields; induced currents ... See more keywords
Propagation and evolution of electric fields associated with solar wind pressure pulses based on spacecraft and ground‐based observations
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2017ja023990
Abstract: We investigate spatial and temporal evolution of large-scale electric fields in the magnetosphere and ionosphere associated with sudden commencements (SCs) using multi-point equatorial magnetospheric (THEMIS, RBSP, GOES) and ionospheric (C/NOFS) satellites with radars (SuperDARN). A… read more here.
Keywords: propagation; evolution; electric fields; magnetospheric electric ... See more keywords
Ferrielectricity in the Archetypal Antiferroelectric, PbZrO3
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202206541
Abstract: Antiferroelectric materials, where the transition between antipolar and polar phase is controlled by external electric fields, offer exceptional energy storage capacity with high efficiencies, giant electrocaloric effect, and superb electromechanical response. PbZrO3 is the first… read more here.
Keywords: phase; pbzro3; ferrielectricity archetypal; antiferroelectric pbzro3 ... See more keywords
Exposure of Infants to Gradient Fields in a Baby MRI Scanner
Sign Up to like & getrecommendations! Published in 2022 at "Bioelectromagnetics"
DOI: 10.1002/bem.22387
Abstract: In pediatric magnetic resonance imaging (MRI), infants are exposed to rapid, time‐varying gradient magnetic fields, leading to electric fields induced in the body of infants and potential safety risks (e.g. peripheral nerve stimulation). In this… read more here.
Keywords: gradient coils; mri scanner; exposure infants; electric fields ... See more keywords
Shape optimization of material inclusions in dielectric elastomer composites
Sign Up to like & getrecommendations! Published in 2019 at "Archive of Applied Mechanics"
DOI: 10.1007/s00419-019-01540-1
Abstract: In recent years, dielectric elastomers became a new alternative in the field of actuation technology. Because of the softness of these materials, they can be deformed in a finite strain regime under the application of… read more here.
Keywords: material inclusions; dielectric elastomer; shape optimization; elastomer ... See more keywords
The influence of circulation weather types on the exposure of the biosphere to atmospheric electric fields
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Biometeorology"
DOI: 10.1007/s00484-020-01923-y
Abstract: We present an analysis of the impact of circulation weather types (CT) on a factor that might influence biological systems and the human condition, the electric state of the atmosphere. We present results on the… read more here.
Keywords: circulation weather; electric fields; atmospheric electric; weather types ... See more keywords
Strong and tough long cellulose fibers made by aligning cellulose nanofibers under magnetic and electric fields
Sign Up to like & getrecommendations! Published in 2019 at "Cellulose"
DOI: 10.1007/s10570-019-02496-9
Abstract: This paper reports a strong and tough cellulose long fiber (CLF) fabrication by aligning cellulose nanofiber (CNF) through simultaneous application of magnetic and electric fields. As an ingredient of the CLF, CNF is isolated from… read more here.
Keywords: clf; electric fields; magnetic electric; strong tough ... See more keywords
Improving Polyphenol Extraction from Lemon Residues by Pulsed Electric Fields
Sign Up to like & getrecommendations! Published in 2019 at "Waste and Biomass Valorization"
DOI: 10.1007/s12649-017-0116-6
Abstract: In this contribution, the influence of Pulsed Electric Fields (PEF) of different intensities (3–9 kV/cm and 0–300 μs) on the extraction of Total Phenols from lemon peel residues by pressing was investigated. According to the cellular disintegration… read more here.
Keywords: lemon; improving polyphenol; pulsed electric; polyphenol extraction ... See more keywords
Electric field‐responsive nanoparticles and electric fields: physical, chemical, biological mechanisms and therapeutic prospects
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Drug Delivery Reviews"
DOI: 10.1016/j.addr.2018.10.017
Abstract: &NA; Electric fields are among physical stimuli that have revolutionized therapy. Occurring endogenously or exogenously, the electric field can be used as a trigger for controlled drug release from electroresponsive drug delivery systems, can stimulate… read more here.
Keywords: electric fields; physical chemical; field; biological mechanisms ... See more keywords