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Based on some theoretical and practical approaches, the main stages of the quality assessment of aluminum-basedgrain refining master alloys have been revealed. Methods for the quality improvement of Al-Ti and Al-Ti-B grain refinershave been described.
Based on some theoretical and practical approaches, the main stages of the quality assessment of aluminum-based graining master alloys have been revealed. Methods for the quality improvement of Al-Ti and Al-Ti-B grain refiners have been described.