镁合金一体化压铸缺陷控制

蒋斌, 张昂, 宋江凤, 黎田, 游国强, 郑江, 潘复生

Defect Control of Magnesium Alloy Gigacastings

JIANG Bin, ZHANG Ang, SONG Jiangfeng, LI Tian, YOU Guoqiang, ZHENG Jiang, PAN Fusheng

图1 典型缺陷形貌[29,32,33]

Fig.1 Defect morphologies of porosities (including gas pore, gas-shrinkage pore, and island-shrinkage)[29] (a), defect band[32] (b), and hot tearing[33] (c)