نتایج جستجو برای: nano bubbles
تعداد نتایج: 61797 فیلتر نتایج به سال:
Crystals are known to affect bubble behavior in natural and industrial melts. In volcanology, high crystal contents (?c > 30 vol.%) may drastically increase the suspension viscosity, altering dynamics severely enough modify eruptive style. During glass production, crystals can process final product. this work, we investigate how a small crystallinity of nano-sized RuO2 ? 2 modifies melt, genera...
Hydrazine fuel-cell technology holds great promise for clean energy, not only because of the greater energy density of hydrazine compared to hydrogen but also due to its safer handling owing to its liquid state. However, current technologies involve the use of precious metals (such as platinum) for hydrazine oxidation, which hinders the further application of hydrazine fuel-cell technologies. I...
Growth of tungsten nano-tendrils (“fuzz”) has been observed for the first time in the divertor region of a high-power density tokamak experiment. After 14 consecutive helium L-mode discharges in Alcator C-Mod, the tip of a tungsten Langmuir probe at the outer strike point was fully covered with a layer of nano-tendrils. The depth of the W fuzz layer (600 ± 150 nm) is consistent with an empirica...
The bubble of Asset Price is the deviation of the asset price from its fundamental value. Since the many of the financial crisis arise from bursting bubble of financial assets, the explore of bubble behaviors in these markets and the early detection for the prevention of adverse economic consequences is important. Considering the criticisms of conventional tests for detecting price bubbles and ...
A micro–nanobubble generator is the most critical component of micro–nano flotation equipment. Understanding bubble generation characteristics in plays a vital role optimizing performance device and improving fine-grained minerals. In this study, to explore evolution bubbles cyclonic jet cell, flow field parameters gas–liquid two-phase inside were solved using CFD–PBM combined with Luo’s popula...
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