2007226 · We report a low-density drain high-electron mobility transistor (LDD-HEMT) that exhibits enhanced breakdown voltage and reduced current collapse. The LDD region is created by introducing negatively charged fluorine ions in the region between the gate and drain electrodes, effectively modifying the surface field distribution on the drain side of the …
view more6 · NERO® Cyclone Drain & Sleeve Nero® Cyclone Drain & Sleeve, a unique fixture connector adaptor that takes the guess work out of aligning drain outlets with underground plumbing and a unique two-part threaded sleeve designed to facilitate the connection between toilets and Nero® Cyclone Drain. The Nero® Cyclone certified to WaterMark …
view more200689 · The Reuters news agency retracts a photo from Beirut that it says was electronically altered. The picture, taken by a freelance photographer, shows thick, black smoke rising over buildings. In the ...
view more2017325 · Routine prophylactic abdominal drainage after hepatic surgery is still being debated, as it may be unnecessary, possibly harmful, and uncomfortable for patients. This study evaluated the safety of a no-drain policy after liver resection within an Enhanced ...
view more2019131 · Despite many advantages of cyclone-based particle separation, insufficient removal efficiency limits its use in fine particle removal. In this paper, we have developed an electric field-assisted cyclone capable of removing …
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view moreAbstract Background: Routine prophylactic abdominal drainage after hepatic surgery is still being debated, as it may be unnecessary, possibly harmful, and uncomfortable for patients. This study evaluated the safety of a no-drain policy after liver resection within an Enhanced Recovery after Surgery (ERAS) programme.
view more2023101 · Highlights • Design of a new type of axial cyclone with spiral fins. • Study of the mechanism of action and optimum structural parameters of the spiral fins. • The new cyclone fitted with spiral fins has a 99.1 per cent increase in separation efficiency over the basic cyclone. • The separation performance of a new type of cyclone was investigated at …
view more2009111 · In the high VDS and low VGS bias regions, the drain-to-gate bias is sufficiently high to deplete and even invert the n+ drain region under the gate. This causes enhanced electric field and band bending, resulting in a dramatic increase of high field effects, such as band-to-band (BTB) tunneling.
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