Lecture 8 Flashcards
1
Q
How does surface area affect adhesion?
A
high surface area is easier to adhere to and low surface area is harder to adhere to
2
Q
Explain contact angle as it relates to wetability.
A
The greater the contact angle, the less wettable the material is
3
Q
What are some surface modification techniques?
A
- Chemical Reaction
- Radiation/Photo-grafting
- Plasma Coatings
- Silanization
- Ion beam Implantation
- Langmuir Blodget Deposition
- SAMs
- Surface patterning
4
Q
A
