Research Article
Characterization of Retained Austenite in Advanced High-Strength Steel
Table 2
RA types and volume fraction in the three test specimens.
| Specimens | Total volume fraction of RA by X-ray measurement | Island-type RA by EBSD measurement | Thin film-type RA by calculation |
| 1% Mn | 0.5% | 0.44% | 0.06% | 1.4% Mn | 0.9% | 0.77% | 0.13% | 1.7% Mn | 3.5% | 3.12% | 0.38% |
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