Table 1.
IN740 modification procedures, wt%.
| Ta Concentration | Al/Ti Concentration Ratio | ||
|---|---|---|---|
| Low: 0.7 (±0.10) | Medium: 1.5 (±0.15) | High: 3.4 (±0.20) | |
| Low: 2.0 (±0.10) | A1 | A4 | A7 |
| Medium: 3.0 (±0.15) | A2 | A5 | A8 |
| High: 4.0 (±0.20) | A3 | A6 | A9 |
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.