Research on Grain Refinement of Sc and Zr Addition in an Al-Mg-Zn Alloy from Experiments and First-Principles Calculations

The effect of trace Sc and Zr on grain refinement of Al-5.0Mg-3.0Zn as-cast alloy was investigated by optical microscopy and scanning electron microscopy with EDS. The results indicated that the critical quantities of Sc and Zr for Al-Mg-Zn alloy to produce a significant refining effect were determi...

وصف كامل

التفاصيل البيبلوغرافية
الحاوية / القاعدة:Metals
المؤلفون الرئيسيون: Tianyou Zhang, Lizhen Yan, Xiwu Li, Wei Xiao, Guanjun Gao, Zhihui Li, Yongan Zhang, Baiqing Xiong
التنسيق: مقال
اللغة:الإنجليزية
منشور في: MDPI AG 2023-03-01
الموضوعات:
الوصول للمادة أونلاين:https://www.mdpi.com/2075-4701/13/3/519