Results 1 to 10 of about 76,122 (146)
Dynamic Surface Tension Enhances the Stability of Nanobubbles in Xylem Sap [PDF]
Frontiers in Plant Science, 2021 Air seeded nanobubbles have recently been observed within tree sap under negative pressure. They are stabilized by an as yet unidentified process, although some embolize their vessels in extreme circumstances.
Stephen Ingram +9 more
doaj +2 more sources
The Dynamic Surface Tension of Water. [PDF]
J Phys Chem Lett, 2017 The surface tension of water is an important parameter for many biological or industrial processes, and roughly a factor of 3 higher than that of nonpolar liquids such as oils, which is usually attributed to hydrogen bonding and dipolar interactions.
Hauner IM +4 more
europepmc +6 more sources
Forced oscillation response of the dynamic surface tension of molten titanium [PDF]
PLoS ONEBackgroundThis study employed the molecular dynamics simulation method to systematically investigate the dynamic response behavior of the molten titanium liquid-vapor interface under high-frequency (50 GHz) and large-amplitude (5%) transverse mechanical ...
Zhiyong Yu +5 more
doaj +3 more sources
The effect of liquid viscosity on sliding friction coefficient of wet granular materials [PDF]
EPJ Web of Conferences, 2021 The mechanical properties of wet granular materials are different to those of dry granular matter. If the wet granular medium is not completely saturated, the capillary bridges form and the surface tension changes the elastic properties of the medium. We
Aliasgari Mojgan +2 more
doaj +1 more source
Examination of dielectric constant and dynamic surface tension of lubricoolants during the bubbling [PDF]
Радиофизика и электроника, 2021 Subject and Purpose. The maintenance of physical and chemical properties and biological stability of lubricoolants during downtimes, which are bound to happen sometimes and last long, is a hot problem in metalworking industry.
N.V. Khmil, V.G. Kolesnikov, S.I. Khmil
doaj +1 more source
Physical-chemical approach to the calculation of adsorption characteristics of low molecular components of blood of the patients with heart failure [PDF]
Известия Саратовского университета. Новая серия: Физика, 2022 Background and Objectives: Despite the fact that the methods of dynamic interfacial tensiometry and rheology are used to study blood and other biological fluids, in medicine there is no unified approach in the methodology of analysis and interpretation ...
Khomutov, Evgeni V. +4 more
doaj +1 more source
Siberian Journal of Life Sciences and Agriculture, 2023 Background. Insight into blood viscosity in terms of its physical and biochemical properties carries significant clinical value. By understanding the relationship between the physical properties of blood and physiology, a potentially powerful tool for ...
Vladimir V. Potapov +5 more
doaj +1 more source
Тонкие химические технологии, 2020 Objectives. This study focused on the quantification of the surface tension and the static and dynamic contact angles of epoxy oligomers, active diluents, and their mixtures of various compositions at different temperatures.
A. D. Bresskaya +4 more
doaj +1 more source
Microfluidic sensor for dynamic surface tension measurement [PDF]
IEE Proceedings - Nanobiotechnology, 2006 A novel microfluidic sensor for measuring dynamic gas-liquid interfacial tension is reported. The device consists of a microfluidic chip with a microchannel network and an optical detection system. The sample is introduced into a main channel, while air is injected through a T-junction.
Nguyen, Nam-Trung +3 more
openaire +3 more sources
A Multistate Adsorption Model for the Adsorption of C14EO4 and C14EO8 at the Solution/Air Interface
Colloids and Interfaces, 2021 The dynamic and equilibrium properties of adsorption layers of poly (oxyethylene) alkyl ether (CnEOm) can be well described by the reorientation model. In its classical version, it assumes two adsorption states; however, there are obviously surfactants ...
Valentin B. Fainerman +9 more
doaj +1 more source