Research Article
Influence of Thermal Parameters, Microstructure, and Morphology of Si on Machinability of an Al–7.0 wt.% Si Alloy Directionally Solidified
Figure 4
Experimental secondary dendrite arm spacings for the analyzed alloy as a function of (a) position, (b) growth rate, and (c) cooling rate.
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(b) |
(c) |