Figure 11.
(A–C) The rake face wear of Tool A after 70 min of cutting. (D–I) Distribution of elements.
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.