Fig. 5: The variation of delamination ratio(Rd).

Delamination ratio and optical images of damaged DLC coating layer after hydrogen charging (0, 50, 100, 150 mA cm−2) for DLC coated 316 L stainless steel.
Delamination ratio and optical images of damaged DLC coating layer after hydrogen charging (0, 50, 100, 150 mA cm−2) for DLC coated 316 L stainless steel.