Trush, V., Luk’yanenko, A., Pohrelyuk, I., & Fedirko, V. (2026). IMPROVING THE PERFORMANCE CHARACTERISTICS OF GROUP IV METALS (Ti, Zr, Hf) AND THEIR ALLOYS BY METHODS OF CHEMICAL-THERMAL TREATMENT. Reports of the National Academy of Sciences of Ukraine, (3), 74–83. https://doi.org/10.15407/dopovidi2026.03.074