Results 271 to 280 of about 400,401 (312)

Bubble Electrospinning and Bubble-Spun Nanofibers

Recent Patents on Nanotechnology, 2020
Electrospinning is a highly efficient technology for fabrication of a wide variety of polymeric nanofibers. However, the development of traditional needle-based electrospinning has been hampered by its low productivity and need of tedious work dealing with needles cleaning, installation and uninstallation.
openaire   +2 more sources

Credit bubbles and land bubbles [PDF]

, 2010
In modern macroeconomic models it is difficult to obtain explosive price bubbles on assets with positive net supply. This paper shows that it is possible to obtain explosive bubbles in certain situations when assets such as land are used as collateral and lenders are willing to lend freely against it.
openaire   +1 more source

Light Scattering by Bubbles in a Bubble Chamber

Applied Optics, 1968
A discussion of the angular scattering expected from small bubbles in liquids of refractive indices 1.1 and 1.025 is given ogether with the inverse, i.e., of small spheres of the liquids in air. The similarities between the two scattering functions are compared with a view to the simulation of bubble chamber tracks using readily available materials ...
openaire   +2 more sources

Bubble Dynamics: From Single-Bubble Growth to Dual-Bubble Coalescence

ACS Nano
Bubble engineering enhances mass transfer in electrochemical gas-evolution devices by accelerating bubble detachment. Understanding dynamics from single-bubble growth to microscale bubble-bubble interactions is fundamental to bubble engineering but remains challenging.
Yunli Zhou, Jiaxin Feng, Jincan Pei, Canjun Liu, Jie Zhang, Zhangquan Peng   +5 more
openaire   +2 more sources

Bubble coalescence in electrolytes: Effect of bubble approach velocity

Chemical Engineering Journal, 2021
Petr Stanovský, Sandra Orvalho, Marek C Ruzicka   +2 more
exaly  

Experimental studies on bubble aspect ratio and corresponding correlations under bubble swarm condition

Chemical Engineering Science, 2021
Liu Liu, Thomas Ziegenhein, Hendrik Hessenkemper   +2 more
exaly  

Ice breaking by a collapsing bubble

Journal of Fluid Mechanics, 2018
P. Cui, A. Zhang, Shi-Ping Wang, B. Khoo
semanticscholar   +1 more source

Bubble, Bubble

Math Horizons, 1994
openaire   +1 more source

BUBBLE, BUBBLE

The Sciences, 1993
openaire   +1 more source

An improved bubble breakup model in turbulent flow

Chemical Engineering Journal, 2020
Huahai Zhang, Tiefeng Wang
exaly