ACOUSTIC IMPROVEMENTS OF AIRCRAFT HEADRESTS BASED ON ELECTROSPUN MATS EVALUATED THROUGH BOUNDARY ELEMENT METHOD

Acoustic Improvements of Aircraft Headrests Based on Electrospun Mats Evaluated Through Boundary Element Method

This work illustrates the development of passive noise control (copyright) improvements of aircraft headrests to enhance the acoustic comfort for passengers.Two copyright improvements were studied with the Accent Living Room Decor aim of reducing the noise perceived by passengers during flight.Two headrest configurations, with and without the later

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The Hepaticojejunostomy Technique with Intra-Anastomotic Stent in Biliary Diseases and Its Evolution throughout the Years: A Technical Analysis

Roux-en-Y hepaticojejunostomy (RYHJ) is currently considered as the definitive treatment for iatrogenic bile Accessories - Other - Health and Wellness duct injuries and the principal representative of biliary diversion procedures.This technique has met many milestones of extensive evolution, particularly the last years of concomitant technological

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