A liquid foam can be regarded as a single fluid with a characteristic "surface tension". This property is calculated for two-and three-dimensional ordered and disordered foams using a broken bond approach. The contact angle of a foam with a solid or a liquid substrate is also calculated from the ene
The total surface free energy and the contact angle in the case of low energetic solids
✍ Scribed by Bronislaw Jańczuk; Tomasz Białopiotrowicz
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 777 KB
- Volume
- 140
- Category
- Article
- ISSN
- 0021-9797
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The generally accepted strategy of neglecting the polar nature of halogenated liquids in the surface energy determination using the Lifshitz-van der Waals/Lewis acid-base (LW/AB) approach may lead to erroneous and inconsistent results for polar solids. This was demonstrated in a simulation study car
Low-rate dynamic contact angles of nine liquids on a poly-(methyl methacrylate) (PMMA) polymer are measured by an automated axisymmetric drop shape analysis-profile (ADSA-P). It is found that two liquids dissolved the polymer on contact. From the experimental contact angles of the other seven polar
Contact angles of diiodomethane, bromoform, water, formamide, and glycerol were measured on cholesterol surfaces both bare and precontacted with bile salts (sodium cholate, sodium deoxycholate, and sodium chenodeoxycholate). Ten different sets of the measured contact angles were used for the calcula