Influence of Thermal Parameters, Microstructure, and Morphology of Si on Machinability of an Al–7.0 wt.% Si Alloy Directionally Solidified

Table 2

Maximum tool wear in each necking position.

Maximum flank wear, VBMAX (mm)	Positions (mm)
0.25	0 to 10
0.462	11 to 20
0.316	21 to 30
0.214	31 to 40
0.224	41 to 60
0.63	61 to 80