Bestimmung der optimalen Erstarrungsbedingungen bei der Einkristallzüchtung von Aluminium-Zink-Legierungen

The present paper concerns the preparation of AlZn alloy single crystals (0–30% wt.Zn) by Bridgman method. It is shown that the calculated conditions of solidification, under which the constitutional supercooling should be eliminated, coincide with the optimal conditions for the growth of relatively homogeneous single crystals.