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Average ASTM grain size number and grain area for both NT and heat treated samples.
| Parameters/Samples | NT | H400 | H500 | H600 | H700 |
|---|---|---|---|---|---|
| ASTM Grain Size Number | 3.35 ± 0.07 | 2.97 ± 0.07 | 2.37 ± 0.14 | 2.05 ± 0.18 | 1.74 ± 0.12 |
| Average Grain Area (μm2) | 12,830 ± 698 | 16,634 ± 897 | 25,296 ± 2632 | 31,696 ± 4007 | 39,173 ± 3396 |
