Analysis of Machining Parameters in WEDM of Al/SiCp20 MMC Using Taguchi-Based Grey-Fuzzy Approach

Figure 2

Steps in the composite preparation. (a) Sic powder. (b) Melting of metal. (c) Pattern making. (d) Sand mould preparation. (e) Cope and Drag preparation. (f) Poring metal. (g) Solidification.

(a)

(b)

(c)

(d)

(e)

(f)

(g)