Microstructural evolution, mechanical strengthening, and high-temperature performance of Y₂O₃-dispersed TiNbMoTaW refractory high entropy alloysKundan Lal Sahu, Anil Kumar, Santosh Kumar Tamang and Subrata ChakrabartiEur. Phys. J. Spec. Top., (2026) 1-12DOI: https://doi.org/10.1140/epjs/s11734-026-02328-5