Open-Cellular Co-Base and Ni-Base Superalloys Fabricated by Electron Beam Melting
Abstract
:1. Introduction
2. Experimental
3. Results and Discussion
MATERIAL | ρa (g/cm3) | Poreh Density (ppi) | ρ/ρob | Ec (GPa) | E/Eod | E/ρe | HVf (GPa) | σ/ρg |
---|---|---|---|---|---|---|---|---|
Co-base mesh | 0.98 | 14 | 0.12 | 0.49 | 2.3 | 0.50 | 5.2 | 1.8 |
Co-base mesh | 1.25 | 17 | 0.15 | 1.16 | 5.5 | 0.93 | - | 1.4 |
Co-base mesh | 1.85 | 25 | 0.22 | 3.68 | 17.5 | 2.00 | - | 0.9 |
Co-base foam | 0.63 | 4 | 0.075 | 0.25 | 1.2 | 0.40 | 4.5 | 2.3 |
Co-base foam | 0.66 | 5 | 0.078 | 0.28 | 1.3 | 0.42 | - | 2.3 |
Co-base foam | 0.69 | 7 | 0.080 | 0.35 | 1.7 | 0.50 | - | 2.2 |
Co-base foam | 0.76 | 9 | 0.090 | 0.70 | 3.3 | 0.92 | - | 2.0 |
Ni-base mesh | 1.37 | 14 | 0.16 | 0.76 | 3.6 | 0.55 | 2.9 | 0.7 |
Ni-base mesh | 1.80 | 17 | 0.21 | 1.68 | 8.0 | 0.93 | - | 0.5 |
Ni-base mesh | 2.60 | 22 | 0.31 | 4.17 | 19.9 | 1.60 | - | 0.4 |
4. Conclusions
Acknowledgments
References
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Murr, L.; Li, S.; Tian, Y.; Amato, K.; Martinez, E.; Medina, F. Open-Cellular Co-Base and Ni-Base Superalloys Fabricated by Electron Beam Melting. Materials 2011, 4, 782-790. https://doi.org/10.3390/ma4040782
Murr L, Li S, Tian Y, Amato K, Martinez E, Medina F. Open-Cellular Co-Base and Ni-Base Superalloys Fabricated by Electron Beam Melting. Materials. 2011; 4(4):782-790. https://doi.org/10.3390/ma4040782
Chicago/Turabian StyleMurr, Lawrence, Shujun Li, Yuxing Tian, Krista Amato, Edwin Martinez, and Frank Medina. 2011. "Open-Cellular Co-Base and Ni-Base Superalloys Fabricated by Electron Beam Melting" Materials 4, no. 4: 782-790. https://doi.org/10.3390/ma4040782