合金成分和冷却速率对Al-Cu合金凝固过程中初生Al2Cu相生长形貌的影响*
王富鑫,骆良顺(
),王亮,张东徽,李新中,苏彦庆,郭景杰,傅恒志
),王亮,张东徽,李新中,苏彦庆,郭景杰,傅恒志
EFFECT OF ALLOY COMPOSITION AND COOLING RATE ON THE GROWTH MORPHOLOGY OF PRIMARY Al2Cu PHASE IN Al-Cu ALLOY DURING SOLIDIFICATION
Fuxin WANG,Liangshun LUO(),Liang WANG,Donghui ZHANG,Xinzhong LI,Yanqing SU,Jingjie GUO,Hengzhi FU
),Liang WANG,Donghui ZHANG,Xinzhong LI,Yanqing SU,Jingjie GUO,Hengzhi FU
图6. Al-45%Cu合金横截面初生Al2Cu相形貌
Fig 6. Primary Al2Cu phase morphologies of Al-45%Cu alloy cross section
(a, b) dendritic shape (c) near square (d) square
