Study on magnetic shielding for performance improvement of axial-field dual-rotor segmented switched reluctance machine

A category of permanent-magnet-shield (PM-shield) axial-field dual-rotor segmented switched reluctance machines (ADS-SRMs) are presented in this paper.These topologies are featured by using the magnetic material to shield the flux leakage in the stator and rotor parts.Besides, the deployed magnets weaken the magnetic saturation in the iron core, th

read more

To tailor the conical beam by using planar superstrate

Abstract Here, the planar superstrate is used to tailor the conical beam.In the applications of conical beam antenna, making a good balance between the wider coverage and the Synthesis and properties of fluorene based small molecule acceptors containing aromatic malononitrile functionalities higher gain is always a challenge, while the planar super

read more

Unmet needs in treating itch: reaching beyond eczema

Purpose Pruritus is an unpleasant sensation that creates the urge to scratch.In many chronic conditions, relentless pruritus and scratching perpetuates a vicious itch-scratch cycle.Uncontrolled itch can detrimentally affect quality of life and may lead to sleep disturbance, impaired concentration, financial burden, and psychological suffering.Recen

read more