SURFACE tensionPARTICLE size distributionCOVID-19DIETHYLENE glycolThe contribution of new particle formation (NPF) to cloud condensation nuclei (CCN) number concentration (NCCN) varies largely under different environments and depends on several key factors such as formation rate (J), growth rate (GR)...
The direction and the color of the arrows represent the direction of the velocity field and the magnitude of surface tension, respectively. The driving force acting on the free surface consists of capillary force and thermal capillary force, which are also the boundary condition for the momentum ...
Explain 2 factors that affect surface tension. Describe the molecular theory of surface tension. Explain surface tension on the basis of molecular theory. What is surface tension? What do you understand by the term surface tension of a liquid? What is the cause of surface tensi...
The second step consists of the nominal coalescence event, which depends on the surface tension and solid-state diffusion in the particle. The hydrogen ... T. Hawa and M. R. Zachariah - 《Physical Review B》 被引量: 50发表: 2005年 Coarsening phenomena of metal nanoparticles and the influen...
In practice, the choice of the method by which supersaturation is obtained depends on the nature of the system. For example, when the solubility of a species does not vary with temperature, evaporation of the solvent is preferable to cooling. When solubility varies substantially with temperature,...
In practice, the choice of the method by which supersaturation is obtained depends on the nature of the system. For example, when the solubility of a species does not vary with temperature, evaporation of the solvent is preferable to cooling. When solubility varies substantially with temperature,...
surface tension-assisted coating is amenable to a large variety of liquid precursor solutions, and polymer coatings of tunable stiffness, composition, and/or chemical functionalization can be achieved depending on the cell type and the envisioned application. In this work, polymer, protein, and ...
Polymeric biomaterials have extensively been used in medicinal applications. However, factors that determine their biocompatibility are still not very clear. This article reviews various effects of the chemical structure and the surface properties of polymeric biomaterials on their biocompatibility, including ...
It was determined that the wettability of the nozzle inner wall and the surface tension of the ink are vital factors controlling the print quality and speed. Increasing the contact angle of the nozzle inner delays the droplet breakup time and reduces the droplet velocity. In contrast, higher ...
Therefore, the transmission risk of contaminated surfaces should not be ignored, and it is very important to study the decay of viruses on the surface of objects and the influence of the related factors on epidemic prevention and control. A great deal of work has been done in the qualitative...