Research Article
Mesostructural Design and Manufacturing of Open-Pore Metal Foams by Investment Casting
Table 2
Mesostructural parameters of strut thickened polymer foams by PG2.
| Pore density (ppi) | Quantity of thermal treatment runs | Relative density | strut width (mm) |
| 10 | 0 | 0.01918 | 0.322 | 10 | 1 | 0.02296 | 0.320 | 10 | 2 | 0.02803 | 0.325 | 10 | 3 | 0.03210 | 0.360 | 10 | 4 | 0.03592 | 0.391 | 10 | 5 | 0.04162 | 0.420 | 10 | 6 | 0.04510 | 0.438 | 10 | 7 | 0.04860 | 0.486 | 10 | 8 | 0.05361 | 0.507 | 10 | 9 | 0.05921 | 0.554 | 10 | 10 | 0.06412 | 0.587 |
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