Pericardiocentesis Complicated by Pneumopericardium
JACC: Case Reports, 2019 This report presents the case of pneumopericardium with trapped air in the pericardial sac occurring after a pericardiocentesis, probably caused by air leakage secondary to a defect in the drainage system and/or accidental removal of the pericardial tube.
Tardu Özkartal, MD +3 more
doaj +1 more source
Effect of a System Air Conditioner on Local Air Quality in a Four-bed Ward
Aerosol and Air Quality Research, 2020 In a ward where many patients are hospitalized, effective ventilation is important because airborne viruses may cause secondary infection. This study investigates the changes in the air quality in a four-bed ward according to the use of a ventilation ...
Jungsuk Lee +4 more
doaj +1 more source
Pneumatic press equipped with the Vortex system for white grapes processing: First results [PDF]
, 2019 The interaction between mechanical, computer and electronic technologies offers nowadays highly innovative solutions to be applied to the oenological machinery industry.
Catania, P. +4 more
core +1 more source
Thermoreflectance Detection of Point Defects Resulting from Focused Ion Beam Milling
Advanced Engineering Materials, EarlyView.Focused ion beam (FIB) milling is a common tool for nanoscale material processing, however irradiation damage, redeposition, and contamination can occur. We use several characterization tools to show FIB‐induced effects beyond 1 mm from the milled area.
Thomas W. Pfeifer +3 more
wiley +1 more source
Performance of Desiccant Enhanced Evaporative Cooling System Based on High-Low Control
Proceedings, 2018 Desiccant enhanced evaporative cooling system is a sustainable air-conditioning (A/C) system which deals the latent load and sensible load separately by a dehumidifier and an evaporative cooler.
Yi Chen, Huaxia Yan, Yimo Luo
doaj +1 more source
Simulation of the secondary air system of turbofan engines: Insights from 1D-3D modeling
Chinese Journal of Aeronautics, 2022 Xuesen Yang +3 more
semanticscholar +1 more source
CARETS: A prototype regional environmental information system. Volume 7: Land use information and air quality planning [PDF]
The author has identified the following significant results. The pilot air quality system provided data for updating information on the sources of point and area emissions of SO2 and particulate matter affecting the Norfolk-Portsmouth area of Virginia ...
Alexander, R. H. +2 more
core +1 more source
Emergence of Secondary Airports and Dynamics of Regional Airport Systems in the United States [PDF]
, 2006 With the growing demand for air transportation and limited capacity at major airports, there is a need to increase the capacity of airport systems at the metropolitan area level.
Bonnefoy, Philippe A, Hansman, R. John
core
Electron Conditioning of Technical Aluminium Surfaces: Effect on the Secondary Electron Yield [PDF]
, 2004 The effect of electron conditioning on commercially aluminium alloys 1100 and 6063 were investigated. Contrary to the assumption that electron conditioning, if performed long enough, can reduce and stabilize the SEY to low values ($\leq 1.3$, value of ...
Benka O. +11 more
core +2 more sources
Advanced Engineering Materials, EarlyView.The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi +3 more
wiley +1 more source