Ag-Ni偏晶合金凝固过程研究
邓聪坤1,2,江鸿翔1,赵九洲1(),何杰1,赵雷3
Study on the Solidification of Ag-Ni Monotectic Alloy
DENG Congkun1,2,JIANG Hongxiang1,ZHAO Jiuzhou1(),HE Jie1,ZHAO Lei3

图10. 不同直径Ag-4.0%Ni合金试样冷却时试样心部冷却速率、基体熔体过饱和度和富Ni相液滴形核率随凝固时间的变化曲线

Fig.10. Cooling rate (T., black line) and supersaturation (S, red line) of the matrix melt and nucleation rate (I, green line) of the Ni-rich droplets in the center region of the sample as a function of time during cooling a Ag-4.0%Ni alloy sample with a diameter of 4 mm (solid line) and 6 mm (dashed line)