Aiming at national demands, especially the key issues in the application of metastable metal materials, the research focuses on the mechanism of corrosion and wear resistance for the lightweight Al-based, low-cost Fe-based amorphous alloys and high-entropy alloys. (i) Clarifying the relationship between component, microstructures and corrosion resistance, and develop the corrosion and wear resistant coating materials; (ii) Conducting the research on numerical simulation and verification of gas atomized amorphous and high-entropy alloy powder preparation and thermal spraying process; (iii) Understanding the velocity field and temperature field characteristics during atomization and the formation mechanism of oxidation and pore defects in thermal spraying process, and fabricate high performance powders and coatings; (iv) Developing various amorphous and high-entropy alloys with independent intellectual property rights and ultimately promote their engineering applications.
Amorphous Metallic Coatings
WANG Jianqiang PRINCIPAL INVESTIGATOR