### Summary of Research on the Deposition of Diamond-Like Carbon (DLC) on Steel with Nickel as a Catalyst Using Plasma Enhanced Chemical Vapor Deposition (PECVD)
The deposition of diamond-like carbon (DLC) films on steel substrates, particularly using nickel as a catalyst, has been extensively studied due to the unique properties of DLC, such as high hardness, low friction coefficient, and chemical stability. Plasma Enhanced Chemical Vapor


