surface tension inChemistry topic From Longman Dictionary of Contemporary English ˌsurface ˈtensionnoun[uncountable]the way themoleculesin the surface of aliquidsticktogether so that the surface is held together Examples from the Corpus surface tension•Thejersey, which wasextrasmall, hadshoulderst...
Surface Tension Definition Surface tensionis a physical property equal to the amount of force per unit area necessary to expand the surface of aliquid. It is the tendency of a fluid surface to occupy the smallest possible surface area. Surface tension is a principal factorin capillary action...
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The interfacial tension values required may be estimated from contact angle data by means of an... AW Neumann,CJ Hope,CA Ward,... - 《Journal of Biomedical Materials Research》 被引量: 9发表: 2010年 Physical chemistry and engineering of membranes for fat/fatty acid separations Fatty acids ...
energy balance underlying surface segregation; the right-hand side represents the differential with respect to volume fraction of the energy cost of the surface segregation, while the left-hand side represents the differential free energy gain from having the lower surface tension component at the ...
In subject area: Chemistry Surface oxygen refers to the oxygen species that are observed on the surface of SnO2, where it can adsorb either associatively or dissociatively in neutral or charged forms depending on the temperature. AI generated definition based on: Sensors and Actuators B: Chemical...
The second value γsv is the surface tension of the solid. The parameter a is positive for one phase substance. If we suppose that the variation of the γsv in the tested temperature range (20 °C < T < 150 °C) is negligible compared to the variation of γlv in the...
(0001) surface of pyrolytic graphite was determined using the sessile drop technique under high temperatures65. In addition, the possibility of contamination by surface active elements such as oxygen can lead to lower surface tension values. As a result, the higher value of surface tension measured...
Adhesion tension: Recent use in surface and colloid chemistrydoi:10.1016/0021-9797(66)90040-3H.K LivingstonElsevier Inc.Journal of Colloid & Interface Science
The encapsulation of micro/nanoparticles is a promising way to improve the durability of SHSs by providing roughness and reduce the tension surface. This structure can be beneficial to construct smart SHSs, with intelligent functions. Indeed, self-healing SHSs have been developed to overcome durability...