Korean J. Met. Mater.
2017;55(4):222-226. Published online 2017 Apr 6
An AlCrTiSiN film composed of 31Al-15Cr-1.7Ti-0.5Si-51.8N (at%) was deposited on a steel substrate by arc ion plating to a thickness of 1 μm. It consisted of nano crystalline hcp-AlN and fcc-CrN. Its corrosion behavior in Ar-1%SO2
gas at 800 ℃ for 5-50 h was studied. The resulting scales consisted primarily..... More