Figure 3.
Percentage of fracture patterns. Type 1: Adhesive fracture; Type 2: Partially adhesive fracture and partially cohesive in the adhesive; Type 3: cohesive fracture in resin
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.