00652naa#a2200205#i#450# EN\\bibl\62867 20250822214332.5 3034-4689 20250801b2025####ek#y0engy0150####ca ENG RU SPARK PLASMA SINTERING OF ALUMINA: EFFECT OF TEMPERATURE ON MICROHARDNESS Journal article Kazan Kazan National Research Technological University 2025 1 с. Journal article local Порошковая металлургия. 621.762 ENG Ahmadi Daryakenari M Dresvyannikov A F Petrova E V vestniktu.ru