O’zbekiston respublikasi oliy va o’rta maxsus ta’lim vazirligi termiz davlat universiteti texnologik ta’lim kafedrasi

The period (parameter) of the crystal lattice - the distance between the two-m I neighboring atoms in the unit to the taphole
Primary crystallization of metals - the transition of metals from liquid to solid
Absolute crystallization temperature - the temperature at which the liquid metal completely crystallizes
Support height s excessive cooling - the difference between the equilibrium temperature of a metal by the temperature of absolute crystallization
Potentional heat of crystallization - the heat released during the transition of a metal from a liquid state to a solid state