Figure 1
From: ANFIS-based forming limit prediction of stainless steel 316 sheet metals
Microstructure of 316 sheet metal after annealing in as received condition as revealed by different etchants, (a) 200x, 60% \({\mathrm{HNO}}_{3}\) in distilled water at 1.5 V for 120 s, and (b) 200x, acetic glyceregia.
