THERMAL MODEL "MELT-NUCLEUS" AND STUDY OF THE CHARACTERISTICS OF THE TRANSITION ZONE UNDER THE EFFECT OF THE ELECTRONIC STRUCTURE OF THE 3d-ELEMENTS IN ALUMINUM A. N. Chichko and Yu. V. Yatskevich UDC 669.27:527.312:519 On the basis of the model thermal parameters of the transition zone "aluminum melt -3d-nucleus" it is shown that a change in the degree of filling has two extrema that are related to d5 and d10 states. JEPTER7492019998 JEPTER749208