研究了施加磁感应强度1T的水平磁场对Cu-12％Fe合金凝固过程中Fe枝晶形貌、XRD及显微硬度的影响.表明,施加1T水平稳恒磁场后,Fe枝晶显著细化,这主要是由于洛伦兹力和热磁对流竞争作用的结果；XRD分析的结果表明,Cu(111)晶面和Cu(200)晶面所对应的峰值强度均明显大幅度增加；显微硬度的测试表明由于Fe枝晶的细化致使施加磁场后样品的显微硬度小幅度增加.
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