Al-based amorphous alloys: Glass-forming ability, crystallization behavior and effects of minor alloying additions

作者：Shen Y; Perepezko J H^*

来源：Journal of Alloys and Compounds, 2017, 707: 3-11.

DOI：10.1016/j.jallcom.2016.11.079

• Primary crystallization
• Glass forming ability
• Metallic glasses

The main recent advances in Al-based amorphous alloys are discussed in three areas: crystallization behavior, glass-forming ability and minor alloying effects. First, as a brief introduction, the special features and structure-property relationships are presented for the Al-based amorphous alloys. The different models for the nucleation behaviors, such as phase separation model and the quenched-in nuclei model, are compared and evaluated. In addition, an overview is given for the effects of minor alloying additions on glass-forming ability (GFA) and the crystallization behavior in terms of the reported structural, thermodynamic, kinetic factors.

• 出版日期2017-6-15