Sintering, Alumina, Doping, Spark Plasma Sintering, Density, Surface Analysis
Alkaline Electrolysis, Nickel Oxy-Hydroxide, hard X-ray photoelectron spectroscopy, Near Ambient-Pressure Photoelectron Spectroscopy
Alumina ceramics, Spark plasma sintering (SPS), Ternary oxide sintering aid, Low-temperature densification, Microstructure control