Impact of silicon on neutronic performance and microstructural evolution of FeCrAl alloys for ATF claddingI. Wayan Ngarayana, Dany Mulyana, Andryansyah, Elfrida Saragi, Damianus Toersiwi Sony Tjahyani, Almira Citra Amelia, Parikin Farihin and Safiya DjulianaEPJ Nuclear Sci. Technol., 12 (2026) 21DOI: https://doi.org/10.1051/epjn/2026013