Research Article
Effects of Moulding Sand Permeability and Pouring Temperatures on Properties of Cast 6061 Aluminium Alloy
Figure 1
(a) Photographs showing (A) coarse size (+4750 +300 µm), (B) fine size (−300 −75 µm), and (C) moulding sand mixtures. (b) Photographs showing (A, B) matrix of twelve moulding flasks.
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