Skoči na glavni sadržaj

Prethodno priopćenje

Estimation of dissociation degree of congruently melting compounds through osmotic coefficient of BJERRUM-GUGGENHEIM

S. Baisanov ; Chemical-Metallurgical Institute, Karaganda, Kazakhstan
V. Tolokonnikova ; Chemical-Metallurgical Institute, Karaganda, Kazakhstan
G. Narikbayeva ; Chemical-Metallurgical Institute, Karaganda, Kazakhstan
I. Korsukova ; Chemical-Metallurgical Institute, Karaganda, Kazakhstan
Ye. Mukhambetgaliyev ; Chemical-Metallurgical Institute, Karaganda, Kazakhstan


Puni tekst: engleski pdf 518 Kb

str. 343-346

preuzimanja: 331

citiraj


Sažetak

A procedure was developed to calculate the position of lines of monovariant phase equilibria for crystallization areas of congruently melting compounds through the dissociation degree of a chemical compound.The relevant mathematical apparatus was recommended to describe analyticallythe lines and surfaces of crystallization phases using the Bjerrum-Guggenheim coefficient. The iron-silicon phase diagram demonstrated that the osmotic coefficient of Bjerrum-Guggenheim (its linear dependence) can be as an assessment criterion of the composition of melts.

Ključne riječi

Fe-Si system; crystalization phase; mathematical equations; dissocitaion degree; Bjerrum-Guggenheim coefficient

Hrčak ID:

237034

URI

https://hrcak.srce.hr/237034

Datum izdavanja:

1.7.2020.

Posjeta: 789 *