Corrosion Resistance of DLC Film-Coated SUS316L Steel Prepared by Ion Beam Enhanced Deposition

Table 3

ICR for SUS316L and DLC coatings deposited under different conditions.

	Substrate	CH4/H2 = 1 : 1	CH4/H2 = 1 : 1	CH4/H2 = 1 : 0	CH4/H2 = 1 : 0
		6 h	12 h	6 h	12 h
ICR (mΩ·cm^2)	35	23.7	12.9	105.9	79.9