摘要
everal vertical sections of the phase diagram of Cd-Sn-Zn system with a constant mole fraction X_(cd)=0.2 were determined by means of differential thermal anal- ysis(DTA)at high pres:ures 0.0,0.5,1.5,and 2. 0 GPa respectively. The eutectic temperature of the system increases by about 50K from atmospheric pressure to the high pressure 2.0 GPa,but the ternary eutectic composition changes slightly with the pressure chnge.
everal vertical sections of the phase diagram of Cd-Sn-Zn system with a constant mole fraction X_(cd)=0.2 were determined by means of differential thermal anal- ysis(DTA)at high pres:ures 0.0,0.5,1.5,and 2. 0 GPa respectively. The eutectic temperature of the system increases by about 50K from atmospheric pressure to the high pressure 2.0 GPa,but the ternary eutectic composition changes slightly with the pressure chnge.
