Fig. 17

Diagram of water contact angle of different concentrations of ODA solution applied to the surface of a metal matrix: (a) 0%; (b) 3%; (c) 5%; (d) 7%
Diagram of water contact angle of different concentrations of ODA solution applied to the surface of a metal matrix: (a) 0%; (b) 3%; (c) 5%; (d) 7%