具有定向结构的钨-铜复合材料研究进展

Research Progress of Tungsten-Copper Composites with Oriented Structure

钨-铜复合材料兼具两相的优异性能,广泛应用于工业领域。定向结构可以实现其功能的各向异性,更具有应用前景。首先,简要介绍了具有定向结构的钨-铜复合材料的发展状况;其次,介绍了具有定向结构钨-铜复合材料的主要制备方法和该复合材料的增强增韧机理;最后,讨论了该种材料的潜在应用领域、制备方面的主要困难和将来的重点研究方向。

Tungsten-copper composites have the excellent properties of two phases,and are widely used in industry.The directional structure can realize the anisotropy of its function and has more application prospect.Firstly,the development of tungsten-copper composites with directional structure was briefly introduced.Secondly,the main preparation methods of tungsten-copper composites with directional structure were introduced.The strengthening and toughening mechanism of the composites were introduced.Finally,the potential application fields,major difficulties in preparation and future key research directions of the material were discussed.