Controlling Air Bubble Formation Using Hydrophilic Microfiltration Diffuser for C. vulgaris Cultivation [PDF]
Membranes, 2022 In this project, a commercial polytetrafluoroethylene (PTFE) membrane was coated with a thin layer of polyether block amide (PEBAX) via vacuum filtration to improve hydrophilicity and to study the bubble formation.
Siti Nur Alwani Shafie +10 more
doaj +2 more sources
A closer look at high-energy X-ray-induced bubble formation during soft tissue imaging [PDF]
Journal of Synchrotron RadiationImproving the scalability of tissue imaging throughput with bright, coherent X-rays requires identifying and mitigating artifacts resulting from the interactions between X-rays and matter.
R. Patrick Xian +6 more
doaj +2 more sources
Mapping Bubble Formation and Coalescence in a Tubular Cross-Flow Membrane Foaming System [PDF]
Membranes, 2021 Membrane foaming is a promising alternative to conventional foaming methods to produce uniform bubbles. In this study, we provide a fundamental study of a cross-flow membrane foaming (CFMF) system to understand and control bubble formation for various ...
Boxin Deng +3 more
doaj +2 more sources
Dynamics of Big Bubble Formation During Deep Anterior Lamellar Keratoplasty in Eyes with Advanced Keratoconus [PDF]
Clinical Ophthalmology, 2020 Mohamed Bahgat Goweida,1,2 Amr Abuelkheir,1,2 Wael Abdel Rahman El-Menawy,1,2 Shahira Mahmoud1,2 1Department of Ophthalmology, Alexandria Main, University Hospital, Alexandria, Egypt; 2Faculty of Medicine, Alexandria University, Alexandria ...
Goweida MB +3 more
doaj +2 more sources
Effect of Surfactant on Bubble Formation on Superhydrophobic Surface in Quasi-Static Regime [PDF]
BiomimeticsWe experimentally studied the effect of a surfactant on bubble formation on a superhydrophobic surface (SHS). The bubble was created by injecting gas through an orifice on the SHS at a constant flow rate in the quasi-static regime.
Hangjian Ling +2 more
doaj +2 more sources
Effects of Oxygen Prebreathing on Bubble Formation, Flow-Mediated Dilatation, and Psychomotor Performance during Trimix Dives [PDF]
SportsIntroduction: This research was performed to examine the effects of air and oxygen prebreathing on bubble formation, flow-mediated dilatation, and psychomotor performance after scuba dives.
Ivana Šegrt Ribičić +7 more
doaj +2 more sources
Experimental Study on Bubble Acoustic Characteristics of Elliptical Nozzles [PDF]
E3S Web of Conferences, 2021 Bubble acoustic signals were reported experimentally using five different nozzles with the same exit cross-sections. The bubble morphology was captured by a home-made experiment setup, which could synchronously obtain images of two perpendicular ...
Cong Shanhao, Liu Jingting
doaj +1 more source
Deformation and Aspect Ratio of Bubbles Continuously Rising in Shear-Thinning Fluids [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2021 The shape deformation of three bubbles with equilateral triangle arrangement continuously rising in shear-thinning non-Newtonian fluids was numerically investigated using the three-dimensional volume of fluid method (3D-VOF).
Wanpeng Sun +3 more
doaj +1 more source
Frontiers in Earth Science, 2022 Gas bubble in aquatic sediments has a significant effect on its geophysical and geomechanical properties. Recent studies have shown that methane gas and hydrate can coexist in gas hydrate–bearing sediments.
B. N. Madhusudhan +6 more
doaj +1 more source
Shipin gongye ke-ji, 2023 In order to expand the use of bubble green vegetables, bubble green freeze-dried powder was used as raw material to fabricate dried noodles in this study.
Jingyi WU +6 more
doaj +1 more source