Babachenko OI, Kononenko GA, Podolska OA, Shpak OA, Safronov OL. Fracture features during fracture toughness testing depending on the strength level of steel for railway wheels: Fracture features during fracture toughness testing depending on the strength level of steel for railway wheels. ФППЧМ [Internet]. 2026 May 30 [cited 2026 Nov. 1];(40):22-43. Available from: https://test3.isi.gov.ua/index.php/fapfm/article/view/7