1 Introduction Oxide dispersion-strengthened (ODS) steels are known for their exceptional high-temperature strength and creep resistance, making them suitable for use in turbines, boilers, and fusion reactors under extreme thermal and mechanical loads.[1-3] Their performance results primarily from a uniform distribution of nanoscale oxide particles that impede dislocation motion via Orowan looping and grain boundary pinning.[4] Conventional ODS production methods, such as mechanical alloying...