Figure 9.
Surface characteristics of the fractured specimens after tensile tests of (a,d) BM; (b,e) one-pass SFSP; (c,f) two-pass SFSP specimens.
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.