Figure 30.
The Surface Roughness Profile of Workpiece: (a) d = 80 µm micro-hole tool; (b) d = 120 µm micro-hole tool; (c) non-textured tool [78].
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.