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Continue to ChatGrain refinement of Al-Si-Mg cast alloys with niobium – boron addition - https://avesis.metu.edu.tr/advisingtheses/details/09dd7d95-8b77-43e9-9b25-bf04622a832e/grain-refinement-of-al-si-mg-cast-alloys-with-niobium-boron-addition