Results 91 to 100 of about 319,492 (291)

Ordered magnetic fields around radio galaxies: evidence for interaction with the environment

open access: yes, 2011
We present detailed imaging of Faraday rotation and depolarization for the radio galaxies 0206+35, 3C 270, 3C 353 and M 84, based on Very Large Array observations at multiple frequencies in the range 1365 to 8440 MHz.
A. H. Bridle   +57 more
core   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz   +3 more
wiley   +1 more source

Magnetic turbulence in compressible fluids

open access: yes, 2004
9 pages; to be published in "Proceedings of the Summer Program 2004", Center for Turbulence Research, Stanford ...
Cho, Jungyeon, Lazarian, A.
openaire   +2 more sources

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

open access: yesAdvanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source

The development and application of magnetic surgery in clinical treatment

open access: yesBioMedical Engineering OnLine
In the twenty-first century, increasing studies suggest that magnetic devices are employed for technical innovation and solving clinical bottleneck problems. Magnetic surgery technology uses specially designed magnetic medical instruments or equipment to
Long Liu   +10 more
doaj   +1 more source

Device for measuring pressure Patent [PDF]

open access: yes, 1968
Improved McLeod gage for pressure ...
Kells, M. C.
core   +1 more source

Magnetic Susceptibility of Compressed Rocks

open access: yesJournal of geomagnetism and geoelectricity, 1966
The effect of uniaxial compression (σ) upon the initial magnetic susceptibility (κ(σ)) of rocks is empirically expressed as κ(σ)=κ0/(1+βσ) where κ0 denotes the susceptibility for σ=0. This empirical relation is interpreted as due to the effect of induced magnetoelastic energy upon rotation of magnetization of magnetic minerals whose initial anisotropy ...
openaire   +2 more sources

PEDOT‐Based Eutectogel Electrode Arrays for Enhanced High‐Resolution Electrogastrography: Fabrication, Stability, and Wearable Performance

open access: yesAdvanced Functional Materials, EarlyView.
Here, we present a high‐density PEDOT eutectogel electrode array for enhanced body surface gastric mapping. Silver electrodes are blade‐coated onto flexible substrates, followed by electrogelation of PEDOT:PSS and the deposition of a PEDOT:LS eutectogel.
Christopher Slaughter   +8 more
wiley   +1 more source

Review on research of room temperature magnetic refrigeration

open access: yesZhileng xuebao, 2003
Room temperature magnetic refrigeration is a new refrigeration technology,which is highly efficient and environment-safe.It shows a great applicable prosperity and seems to be a substitute for the traditional vapor compression technology.In this paper ...
高强, 俞炳丰, 孟祥兆, 陈志
doaj   +2 more sources

Magnetic resonance imaging in cervical spinal cord compression

open access: yesArquivos de Neuro-Psiquiatria, 1993
In patients with cervical spondylotic myelopathy MRI sometimes shows increased signal intensity zones on the T2-weighted images. It has been suggested that these findings carry prognostic significance.
Giovanni Giammona   +4 more
doaj   +1 more source

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