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.
Mean and standard deviation (SD) of the flexural strength of the subtractive and additive manufactured bars in megapascals (MPa).
| Technology | Group | N | Mean | SD |
|---|---|---|---|---|
| subtractive | milled | 8 | 113.6 * MPa | 9.8 MPa |
| additive | horizontal | 8 | 82.8 ** MPa | 4.2 MPa |
| additive | vertical | 8 | 96.9 *** MPa | 9.9 MPa |
| additive | diagonal | 8 | 83.4 * MPa | 3.6 MPa |
Groups with the same asterisks count did not differ significantly from each other.
