One of the key strategies to enhance the performance of composites is the implementation of a lamellar structure, which has demonstrated remarkable success. In this study, an ultrathin lamellar WCu composite was fabricated using a combination of freeze-casting and infiltration techniques. Compared to the homogeneous WCu composite, the aligned structure in this composite provides continuous conductive channels for electrons, reducing interface scattering. Additionally, the ultrathin lamellae offer exceptional load-bearing capacity. These synergistic effects result in both superior strength and enhanced electrical conductivity. This innovative design strategy for WCu composites presents promising potential for advancing the development of next-generation composite materials.

中文翻译：

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增强冷冻铸造和渗透制备的超薄层状结构 W[sbnd]Cu 复合材料的强度-导电协同作用


提高复合材料性能的关键策略之一是实施层状结构，该结构已取得显著成功。在这项研究中，采用冷冻铸造和渗透技术相结合的方式制造了一种超薄的层状 WCu 复合材料。与均相 WCu 复合材料相比，该复合材料中的对齐结构为电子提供了连续的导电通道，减少了界面散射。此外，超薄薄片提供卓越的承载能力。这些协同效应带来了卓越的强度和增强的导电性。这种 WCu 复合材料的创新设计策略为推动下一代复合材料的开发提供了广阔的潜力。