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实现金属材料凝固组织均匀、细化是当今工业生产中的重要研究方向,本文综述了国内外运用电脉冲细化金属凝固组织的研究现状,以及影响细化效果的各种因素。对细化机理进行了概况总结,并对研究不足以及今后发展方向进行了阐述。
Solidification of metallic materials to achieve uniform organization, refinement is an important research direction in industrial production today, this paper reviews the current research status of the use of electrical pulse refinement of solidified metal structure, and the various factors that affect the refining effect. The paper summarizes the mechanism of refinement and expounds the insufficiency of research and the future development direction.