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个人信息Personal Information
教授
博士生导师
硕士生导师
任职 : 材料成型及控制工程专业负责人
性别：男
毕业院校：大连理工大学
学位：博士
所在单位：材料科学与工程学院
学科：材料加工工程
办公地点：铸造中心403
联系方式：0411-84706169
电子邮箱：caozq@dlut.edu.cn
电磁-斜槽复合法制备铝合金半固态浆料
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发表时间：2022-10-06
发表刊物：特种铸造及有色合金
期号：5
页面范围：433-437
ISSN号：1001-2249
摘要：By using self-developed electromagnetic stirring-cooling slope (EMS-CS) equipment, semi-solid AlSi9Cu3 alloy slurry was prepared. Effects of slope angle, pouring temperature and EMS voltage on microstructure of AlSi9Cu3 alloy were investigated by orthogonal test method. The results show that the three factors influencing the average equivalent diameter of the primary phase are as follows: pouring temperature, slope angle, EMS-voltage, and they influencing the average shape factor of the primary phase are as follows: EMS-voltage, slope angle, pouring temperature. The optimized processing parameters for preparing the semi-solid slurry with desirable structure are presented as slope angle of 25��~35��, pouring temperature of 650��C and EMS voltage of 200 V-300 V.
备注：新增回溯数据