Advances in Tribology / 2012 / Article / Fig 7

Research Article

Surface Layer Properties after Successive EDM or EDA and Then Superficial Roto-Peen Machining

Figure 7

Microhardness distribution in surface layer for EDM U = 120 (V), I = 24 (A), Ti = 200 (μs), and machined by the EDM and roto-peen  (rev/min),  (min).
723919.fig.007a
(a)
723919.fig.007b
(b)