Research Article
Mould Filling Ability Characterisation of Cast Aluminium Alloys Using Design of Experiments
Table 2
Factors and their levels.
| | Factor 1 Alloy | Factor 2 Sand fineness (AFS No.) | Factor 3 Mould coat | Factor 4 Pouring temperature (°C) |
| Level 1 | LM25 | 25 | Graphite | | Level 2 | LM6 | 40 | No coating | |
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