Hello, just a quick question, why do we use tests in the tribological laboratories of bovine serum, diiodomethane ... to check the wettability of dlc ?
Igor Velkavrh
Diiodomethane is typically used to determine the surface energy of materials and coatings. It is used because it is a non-polar liquid - for the calculation of surface energy (and its polar and dispersive components) you need at least two liquids, a polar one (typically water) and a non-polar one (typically diiodomethane). See e.g.: https://www.kruss-scientific.com/fileadmin/user_upload/website/literature/kruss-tn306-en.pdf
0 votes
0 thanks
- Badges
- Science topic
- Similar topics
- Engineering
- Materials Engineering
- Coating
More Berkati Sofian's questions See All
Similar questions and discussions