Protection of High-Speed Electronic Devices from Electromagnetic Interference

Belous, Anatoly; Saladukha, Vitali

doi:10.1007/978-3-030-25409-4_9

Cited by 1 publication

(1 citation statement)

References 1 publication

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Many recent studies have shown that exposure to EMR is causing health hazards for human beings, plants and animals [ 2 , 3 , 4 , 5 ] at levels well below most of the accepted international guidelines [ 6 ]. The damage goes well beyond living organisms, and includes disruption of the functionality and performance of many electronic devices, slows down their efficiency and degrades the reliability, lifetime and safety of electrical equipment [ 7 , 8 , 9 ].…”

Section: Introductionmentioning

confidence: 99%

Electrical and Magnetodielectric Properties of Magneto-Active Fabrics for Electromagnetic Shielding and Health Monitoring

Bunoiu

Anitas

Pascu

et al. 2020

IJMS

View full text Add to dashboard Cite

An efficient, low-cost and environmental-friendly method to fabricate magneto-active fabrics (MAFs) based on cotton fibers soaked with silicone oil and iron oxide microfibers (mFe) at mass fractions 2 wt.%, 4 wt.% and 8 wt.% is presented. It is shown that mFe induce good magnetic properties in MAFs, which are subsequently used as dielectric materials for capacitor fabrication. The electrical properties of MAFs are investigated in a static magnetic field with intensities of 0 kA/m, 160 kA/m and 320 kA/m, superimposed on a medium-frequency electric field. The influence of mFe on the electrical capacitance and dielectric loss tangent is determined, and it can be observed that the electrical conductivity, dielectric relaxation times and magnetodielectric effects are sensibly influenced by the applied magnetic and electric fields. The results indicate that the MAFs have electrical properties which could be useful for protection against electromagnetic pollution or for health monitoring.

show abstract