Metalurgija, Vol. 59 No. 1, 2020.
Prethodno priopćenje
Studying the Fe-Al-Si system in relation to ferrosilicon-aluminum alloy crystallization
A. Z. Issagulov
; KSTU, Karaganda State Technical University, Karaganda, Kazakhstan
A. F. Chekimbayev
; KSTU, Karaganda State Technical University, Karaganda, Kazakhstan
T. S. Makayev
; KSTU, Karaganda State Technical University, Karaganda, Kazakhstan
A. A. Babenko
; KSTU, Karaganda State Technical University, Karaganda, Kazakhstan
Sažetak
In the work there have been calculated the values of enthalpies for a number of ternary compounds and carried out triangulation of the Fe–Al–Si system. The main areas of the compounds crystallization have been determined in relation to industrial compositions of ferrosilicon-aluminum. There has been carried out the analysis of possible causes of some alloy compositions self-grinding and recommended compositions with guaranteed stable physical characteristics.
Ključne riječi
Fe–Al–Si system; crystallization; ferrosilicon-aluminum alloys; leboite phase; enthalpy
Hrčak ID:
224771
URI
Datum izdavanja:
1.1.2020.
Posjeta: 1.205 *