Research Article
Investigation of Rheological Behavior of Low Pressure Injection Molded Stainless Steel Feedstocks
Table 3
Values of
and
for PWA-B feedstocks.
| Formulation | Temp (°C) | Flow behavior index () | Activation energy, (KJ/mol) |
| | 160 | 0.70 | | PWA-0B | 170 | 0.61 | 21.3 | | 180 | 0.59 | |
| | 160 | 0.59 | | PWA-0.5B | 170 | 0.54 | 19.4 | | 180 | 0.49 | |
| | 160 | 0.51 | | PWA-1B | 170 | 0.46 | 17.1 | | 180 | 0.36 | |
| | 160 | 0.48 | | PWA-1.5B | 170 | 0.39 | 22.7 | | 180 | 0.32 | |
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