摘要
综述了外加电场对合金凝固组织影响的研究现状,分析总结了外加电场对合金凝固过程和凝固组织的影响机理。在此基础上,讨论了目前外加电场影响合金凝固研究中存在的问题,初步探讨了这一方法的研究方向和应用前景。
The research status of the effect of external electric field on solidification structure of alloy was reviewed in this paper. The influence mechanism of external electric field on solidification process and microstructure of the alloys were concluded. On this basis, the problems existing in current research, further research directions and potential applications of this method were discussed.
出处
《铸造》
CAS
CSCD
北大核心
2012年第8期877-881,共5页
Foundry
基金
国家自然科学基金(50701020
51171073)
云南省中青年学术技术带头人后备人才培养项目(2008PY011
2009CI022)
关键词
电场
凝固组织
晶粒细化
机理
electric field
solidification structure
grain refinement
mechanism
