Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 10 of 10 for “"Aerosol Generation"”.
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Electric field based fabrication methods for multi-scale structured surfaces
… trapped in the spreading droplet, leading to the generation of aerosol above the droplet when the gas bubbles burst. The Washburn-Reynolds number also largely dictates the aerosol generation process. Our results inform the understanding of dynamic interactions between porous surfaces and liquid …
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An investigation into the tropospheric chemistry of acidic aerosols and ammonia in the laboratory
… a broad range of experiments based on an aerosol flow-tube system to probe the interactions between atmospherically relevant aerosols with trace gases. This apparatus was used to obtain simultaneous optical and size distribution measurements using FTIR and SMPS measurements respectively as …
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Spray Aerosols From Saltwater to Freshwater Breaking Waves
While sea spray aerosols (SSAs) generation by oceanic breaking waves continues to be an active research area, lake spray aerosols (LSAs) production by freshwater breaking waves is an emerging research field. Recent studies have linked LSAs to regional cloud processes and the aerosolization of …
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Evaluation of an Aerodynamic Particle Sizer With Certified Polydisperse Test Dusts
… of design and assembly of a bench-scale aerosol generation and sampling system to disperse dry powders into an air stream where they could be sampled by four different methods. The four methods were: 1) APS, 2) Pollution Control Systems Inc. Mark 3 impactor, 3) Flow Sensor 6-stage …
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How accurate is translaryngeal ultrasound when compared to flexible nasal endoscopy in viewing vocal cord mobility in children?
… growing interest in assessment tools that avoid aerosol generation and risk for transmission of disease. Transcutaneous laryngeal ultrasonography (TLUS) is a potentially useful, non-invasive alternative diagnostic tool for assessing true vocal cord (TVC) mobility.The aim was to determine the …
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Aerosol transport by coughing in a depressurized and air-conditioned chamber
… pressure and temperature are all key factors of aerosol transport. To study the transmission of disease by human coughing in a depressurized air-conditioned chamber, there are many technical challenges, including the following: 1) the study of simulating human coughing; 2) the collection of …
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Southern African dust sources as identified by multiple space borne sensors
Mineral aerosols emitted from arid and semi-arid regions effect global radiation, contribute to regional nutrient dynamics and impact local soil and water quality. Satellite imagery has been central to the identification and determining the distribution of source areas and the trajectories of dust …
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A Sensor Network for Real-Time Measurement of Aerosol Movement and Persistence for Infectious Disease Monitoring in ICUs and ORs
… concern due to infectious diseases spread by aerosols. A methodology is presented to map the movement and size of particles using a network of low-cost particulate matter (PM) sensors to determine aerosol persistence in operating rooms (ORs) and intensive care units (ICUs). Mimicking aerosol …
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Jetting dynamics of bursting bubbles coated with protein–surfactant or polymeric compound layers
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2025-10-19 without embargo terms
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Gas-phase processes for carbon nanotubes production: catalyst synthesis and CNT reorientation dynamics
… considered a leading material candidate for next-generation technologies in fields such as catalysis, electronics and energy storage. However, wide adoption is still hindered by the lack of economic and efficient synthesis methods. The properties of bulk CNT materials are dictated by the …