Fatigue performance in structural materials is critical, especially in extreme environments. This project investigates short fatigue crack behavior in additively manufactured (AM) oxide-dispersion-strengthened (ODS) CoCrNi alloys. While CoCrNi offers excellent mechanical properties, its high-temperature fatigue behavior remains unexplored. Using isothermal fatigue testing and advanced characterization, this study will clarify fatigue mechanisms, aiding the optimization of AM ODS-CoCrNi for high-performance applications.

CEITEC VUT-J-25-8875

Czech

Urbancová Kateřina, Ing., MSc - principal person responsible
Kruml Tomáš, prof. Mgr., CSc. - fellow researcher

Advanced Biomaterials
- responsible department (4.3.2025 - not assigned)
Central European Institute of Technology BUT
- responsible department (31.1.2025 - 4.3.2025)
Advanced Biomaterials
- beneficiary (1.3.2025 - 28.2.2026)

Responsibility: Urbancová Kateřina, Ing., MSc