Head: Pogrebnjak Alex. Development of physical and technological foundations of multicomponent nano-microstructural coatings based on Ti-Hf-Si-N; Zr-Ti-Si-N with high hardness > = 40 GPa, the thermal stability > = 1000oC and high physical-mechanical properties. (popup.stage: ). Sumy State University. № 0212U007210

Updated: 2026-10-22