AlxMoNbTaTiV alloys are designed according to the binary phase diagrams and calculation of phase diagrams (CALPHAD). The phase formation and elemental segregation are predicted using the CALPHAD method. The effects of Al on microstructures, and mechnical properties of AlxMoNbTaTiV are investigated, which verified the results of calculated dendritic microstructure and BCC structure. The strengthening mechanism is proved as the result of chemical and electrical interactions. The serration behavior in the compression test at 25 °C, 500 °C, 700 °C, 900 °C is discussed. At room temperature, addition of Al enhanced the dynamic aging effects in low concentration. The effects became weaker with the increase of Al content. At 500 °C, higher Al concentration leads to stronger serrated flow.

根据二元相图和相图计算（CALPHAD）设计Al x MoNbTaTiV合金。使用CALPHAD方法可以预测相的形成和元素的偏析。研究了Al对Al x MoNbTaTiV组织和力学性能的影响，验证了计算的树枝状组织和BCC组织的结果。化学和电相互作用的结果证明了这种增强机理。讨论了在25°C，500°C，700°C，900°C的压缩测试中的锯齿行为。在室温下，铝的添加在低浓度下增强了动态时效效果。随着Al含量的增加，效果变弱。在500°C下，较高的Al浓度会导致锯齿状流动更强。