National Science and Technology Major Project of the Ministry of Science and Technology of China [2015ZX06004001-002]; Hunan Provincial Department of Education Key Laboratory Innovation Platform Open Fund [16K076]
机构署名：
本校为第一且通讯机构
院系归属：
机械工程学院
摘要：
In order to improve the corrosion resistance of zirconium alloy in high temperature and high pressure water environment, Cr/TiAlN coating and Cr/TiAlSiN coating were prepared on the surface of Zr-4 alloy by multi-arc ion plating (MAIP). The corrosion resistance of the two coatings in the autoclave was compared by various analytical methods:The film-based bonding force of the coating was detected by an automatic scratch test; the microstructure of the coating was observed by scanning electron microscope (SEM); the porosity and the quantity of la...
