电磁在材料成形中的应用  

Application of Electromagnetism in the Forming of Material

作　　者：翁薇[1] 李树江[1] 卢月美[1] 林小瑛[1] 

机构地区：[1]福州大学机械工程及自动化学院,福建福州350002

出　　处：《铸造技术》2005年第11期1079-1081,共3页Foundry Technology

摘　　要：综述了电磁在材料液态成形、连接成形及塑性成形中的应用;指出电磁力能对材料成形过程中的表面形态、流动和传质等施加影响,可有效控制成形过程、改善材料的表面质量、组织结构和力学性能;并指出电磁作为一种独特无污染的能源,利用其进行材料成形将成为未来发展的趋势之一。The application of electromagnetism in the liquid, joining and plastic forming of materials are reviewed; it is proposed that electromagnetic force can influence surface form, flow and mass transfer in the materials forming process, can effectively control forming process, improve material surface qualities,structures and mechanical properties; then it is proposed that, as a particular resource without pollution, the application of electromagnetism in the forming of materials will be one of the trends in the future.

关 键 词：电磁 材料成形 熔炼 净化 

分 类 号：TG391[金属学及工艺—金属压力加工]