From: Investigation of machining characteristics and surface integrity for trim cut WEDM of hybrid metal matrix composite [Al 6061, SiC, and TiB2]
Element
Si
Fe
Cu
Mn
Mg
Cr
Zn
Ti
Others
Al
Wt%
0.40–0.80
0.7
0.15–0.40
0.15
0.8–1.2
0.04–0.35
0.25
0.05
95.8–98.6