The surface and inner qualities of aluminumalloyingot by electromagnetic casting (EMC) have been investigated and compared with those of the direct casting (DC) one.
分析了电磁铸造铝合金铸坯的表面和内部质量，并与普通连续铸造铸坯进行了对比。
2
The effects of different cooling manners on the structure and properties of aluminum-lithium alloy 1420 ingot as after homogenization treatment were investigated.
研究了1420铝锂合金均匀化热处理后不同的冷却方式对铸锭组织和性能的影响。
3
The invention relates to the technical field of aluminumalloy preparation, in particular to a large-diameter 7005 aluminumalloy round ingot and a preparation method thereof.