Research Article
[Retracted] Mo-Si-B Alloy Formed by Optional Laser Melting Process
Table 6
Fracture toughness of samples with different compositions.
| Sample | Cross-sectional area, | Absorbtion energy, mJ | Fracture toughness, kq, | Element | Processing |
| Mo-4.5Si-2B | Without | 7044.16 | 177.23 | 2.94 | Mo-4.5Si-3.5B | 6899.63 | 201.31 | 3.16 | Mo-5Si-5B | 6262.10 | 43.30 | 1.54 |
| Mo-4.5Si-2B | Heat treatment | 7002.42 | 93.49 | 2.14 | Mo-4.5Si-3.5B | 6930.97 | 109.97 | 2.33 | Mo-5Si-5B | 6429.45 | 96.86 | 2.27 | Mo-12Si-8.5B-1Zr | | | | 12.4 | Mo-12Si-8.5B | | | | 9.0 |
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