Cathodic Cage Plasma Nitriding: An Innovative Technique

Figure 2

Thickness of layers to AISI 1020 steels samples with a height respectively 1, 3, 5, 8, and 10 mm nitrided by CCPN at (a) 673, (b) 773, and (c) 823 K. (3 h).

(a)

(b)

(c)