低频电磁热顶铸造7050铝合金的表面质量和组织
王向杰;左玉波;赵志浩;崔建忠;
Surface quality and structure of 7050 aluminum alloy by low frequency electromagnetic hot-top casting
Wang, Xiang-Jie (1); Zuo, Yu-Bo (1); Zhao, Zhi-Hao (1); Cui, Jian-Zhong (1)
东北大学学报(自然科学版) . 2009, (2): 213 -216 .  DOI: -