New version of Kurnakov's law about relationship between properties of binary alloys and phase diagrams balance

Innovations and Prospects of Development of Mining Machinery and Electrical Engineering

矿业工程;电工学

Shakhnazarov, K.Y.^1 ; Prykhin, E.I.^1 ; Pomeranets, I.B.^1

Saint-Petersburg Mining University, 21st Line 2, St-Petersburg

199106, Russia^1

关键词: Alloy properties;    Concentration dependence;    Qualitative changes;    State diagram;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/87/9/092023/pdf
DOI  :  10.1088/1755-1315/87/9/092023

来源: IOP

【 摘 要 】

The representation of the state diagram as a concentration dependence of qualitative changes in crystallization (recrystallization) intervals is introduced for the first time. This makes it possible to connect the phase diagram with inexplicable properties of the phase composition or the structure of the anomaly in the properties of Zn-Cd, Sn-Pb, Cu-Ag, Al-Si, and Fe-C double alloys. A new version of Kurnakov's law is presented which allows associating the anomalies of binary alloy properties with qualitative changes in crystallization intervals.