Modifying capacity of the Al–Cu–Zr master alloy with the nucleating-phase Al2.5Cu0.5ZrPavel Kotenkov, Egor Podkin, Stepan Pryanichnikov and Tatyana KulikovaEur. Phys. J. Spec. Top., (2026) 1-11DOI: https://doi.org/10.1140/epjs/s11734-025-02118-5