Sažetak sa skupa
Contribution to the location of γ′-phase in the Sb–Zn system of alloys
S. Koneska
; Faculty of Physics, University of Skopje, Skopje
Sažetak
The results of dilatometric investigations of Sb–Zn alloys in the composition range 36–42 wt.% Zn are presented. A new phase transformation in the alloys between 36 and 40 wt.% Zn, near 500 °C, is observed, which is in disagreement with the phase diagram. The investigations by qualitative dynamical differential calorimetry (DDC) support this conclusion.
A proposal for possible corrections in the phase diagram in the temperature interval 493–527 °C is given, according to which the γ′-phase is located in the temperature interval 500–527 °C; its eutectoid transformation takes place at 500 °C. Peritectoid transformation of the γ-phase, in agreement with previous investigations, takes place at 527 °C.
Ključne riječi
Hrčak ID:
340712
URI
Datum izdavanja:
15.12.1980.
Posjeta: 158 *