Browsing by Author "Štěpánová, Lucie"
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- ItemVztah mezi viskozitou a povrchovým napětím kapalinŠtěpánová, Lucie
- ItemVztah mezi viskozitou, povrchovým napětím a vzlínáním kapaliny do struktury textilie(Technická Univerzita v Liberci, 2007) Štěpánová, Lucie; Odvárka, JaroslavIn diploma work there are solved problems concerning with relation between viscosity, surface tension and capillary action of viscous liquid to the structure of a textile fabric. An alginate dispersion of increasing viscosity and different surface tension is observed. A reduction of the surface tension was reserved by addition of surface active substances with various ionic character. The main aim of this work is to observe a transport of the viscous liquid to the structure of the textile fabric and by virtue of an interpretation of experiments determin area of viscosity, where the influence of decrease surface tension will by repressed and thereby the capillary action of the liquid to the structure of fabric will be limited.