LIU, Ailin. Investigation of the Ductile-to-Brittle Transition during Scratching of Polycrystalline Dual-phase γ-TiAl Alloy. International Journal of Mechanical and Electrical Engineering, London, U.K., v. 6, n. 3, p. 12–20, 2025. DOI: 10.62051/ijmee.v6n3.02. Disponível em: https://ojs.ijmee.org/index.php/IJMEE/article/view/5626. Acesso em: 8 aug. 2026.