摘要
利用外加物理场凝固细晶技术是目前材料加工领域的研究热点。综述了各种电、磁场对金属凝固组织的影响,并对其主要的机理进行了探讨;并对电、磁场在金属凝固成形中的应用和进一步研究进行了展望。
The applied physical field on solidification to refine grain is presently the hot research direction in material processing. In the article, the effect of various electric and magnetic fields on the solidification construction of metal are presented and their principle is discussed. Furthermore, the application and the further research of electric and magnetic fields on the solidification of metal are expected.
出处
《铸造设备研究》
2007年第4期47-49,56,共4页
Research Studies On Foundry Equipment
关键词
电场
磁场
金属凝固
细化晶粒
electric fields, magnetic fields, solidification of metal, grain refinement
