微量Cu和形变热处理对Al-Fe合金性能的影响

王海生,闵洁,王云,邓可月

Effect of Minor-Cu Addition and Thermomechanical Treatment on Properties of Al-Fe Alloy

Haisheng WANG,Jie MIN,Yun WANG,Keyue DENG

表2 图3中不同区域的化学成分

Table 2 Chemical components of different regions in Fig.3 (mass fraction, %)

Position Al Fe Cu 1 83.11 15.13 1.76 2 95.11 4.69 0.20 3 94.77 4.50 0.73 4 99.65 0.19 0.16