Results 1 to 10 of about 322,402 (318)
Correlation of radius of cathode spot of vacuum arc of metals on the size of generated droplets
Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2021 The simple relation to estimate the cathode spot radius of a vacuum arc of pure metals is obtained. On its basis, is established between the cathode spot radius and the size of droplets generated by the cathode spot a correlation.
G. V. Markov +3 more
doaj +1 more source
Effects of Extraoral Suction on Droplets and Aerosols for Infection Control Practices
Dentistry Journal, 2021 Dental professionals are at increased risk of being infected with airborne pathogens such as SARS-CoV-2 because they are often exposed to droplets/aerosols production during dental treatment.
Hidenobu Senpuku +5 more
doaj +1 more source
Viruses, 2022 The airborne transmission of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has been identified as a potential pandemic challenge, especially in poorly ventilated indoor environments, such as certain hospitals, schools, public buildings ...
Ajit Ahlawat +7 more
doaj +1 more source
Live Attenuated and Sub-Unit Vaccines Exploitation Against Severe Acute Respiratory Syndrome Coronavirus 2 [SARS-COV2] [PDF]
International Journal of Medical Arts, 2023 Background: Severe acute respiratory syndrome coronavirus 2 [SARS-COV2] is a serious infection nowadays. Infection is typically limited to the mucosal cells of the respiratory tract. At least 50% of infections are asymptomatic.
Mohammed Kassab
doaj +1 more source
Pressure dynamics of an internal shock wave emission inside a water droplet and potential cavitation
New Journal of Physics, 2023 Shock reflected by a spherical interface is involved in shock-droplet interaction. Here, we investigate the pressure dynamics of an internal spherical shock wave and the potential cavitation inside a spherical water droplet.
Mao Tang, Hongchao Zhang, Jian Lu
doaj +1 more source
Royal Society Open Science, 2022 Microfluidic tools have recently made possible many advances in biological and biomedical research. Research in fields such as physics, engineering, chemistry and biology have combined to produce innovation in microfluidics which has positively impacted ...
Camilo Pérez-Sosa +11 more
doaj +1 more source
Phase-Optimized Peristaltic Pumping by Integrated Microfluidic Logic
Micromachines, 2022 Microfluidic droplet generation typically entails an initial stabilization period on the order of minutes, exhibiting higher variation in droplet volume until the system reaches monodisperse production.
Erik M. Werner +2 more
doaj +1 more source
“Pravara Tent”- An Innovative Protective Device to Control Aerosol in Dental Clinics during the COVID-19 Pandemic [PDF]
Journal of Clinical and Diagnostic Research, 2020 Many dental procedures use modern devices like an air rotor and ultrasonic scaler, which generate aerosols and droplets. The dental procedures cannot be performed without the above devices.
Deepak Macchindra Vikhe +4 more
doaj +1 more source
Tailoring Flexible Arrays for Artificial Cilia Actuators
Advanced Intelligent Systems, 2021 Artificial cilia actuators are described as responsive and actuatable cilia‐structured arrays that are mainly made of flexible polymers. Over the past few decades, researchers have investigated the features and functions of cilia in nature, and have ...
Xiaoxuan Zhang +4 more
doaj +1 more source
Micromachines, 2023 The present paper intends to provide an analysis of how the process of calefaction occurs in a selective catalytic reduction (SCR) system and the mechanisms by which the deposition of AdBlue crystals on a hot surface evolve. Experimentally, two aluminium
Claudiu Marian Picus +2 more
doaj +1 more source