Abstract In this work we proposed a novel strategy for spontaneous infiltration of molten Al into a porous lamellar Y2O3 partially stabilized ZrO2 (PSZ) architecture prepared by using an ice-templating method. The kinetics of liquid spreading and infiltration under the application of a 10 mA current was investigated. The electrochemically-induced improvement in wettability greatly facilitated the spontaneous infiltration.

中文翻译：

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电流驱动的熔融铝自发渗透到具有层状结构的多孔 PSZ 预制件中

摘要 在这项工作中，我们提出了一种新的策略，使熔融铝自发渗透到使用冰模板法制备的多孔层状 Y2O3 部分稳定的 ZrO2（PSZ）结构中。研究了在 10 mA 电流下液体扩散和渗透的动力学。电化学诱导的润湿性改善极大地促进了自发渗透。