Ag-Ni偏晶合金凝固过程研究

Processing math: 100%

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 Congkun^1,²,JIANG Hongxiang¹,ZHAO Jiuzhou¹(

),HE Jie¹,ZHAO Lei³

图2. 直径为8 mm的Ag-4.0%Ni合金中富Ni相粒子分布示意图及实测富Ni相粒子体积分数( $φ s β$ )沿试样轴向和径向分布

Fig.2. Schematic distribution of the Ni-rich particles in Ag-4.0%Ni alloy with a diameter of 8 mm (a), measured volume fraction ( $φ s β$ ) distributions of the Ni-rich particles along the axial z direction (b) and radial r direction (c)