多孔金属材料的制备研究进展

Preparation Research on Porous Metallic Materials

多孔金属材料兼具结构和功能材料的特点,在民用、工业、交通、军事、航空航天及环保等领域呈现出广阔的应用前景。在总结国内外科研成果的基础上,综述了现阶段多孔金属材料的常用制备方法(如铸造法、烧结法、金属沉积法、气体注入法等)研究进展,并对多孔金属材料的发展趋势进行了展望。

Porous metallic materials,as new-type functional materials,had unique structures and properties.There was more and more extensive and promising application in several fields including in the civil,industrial,transportation,military,aerospace and environmental areas and so on,so as to indicate the wide range of their usefulness.The preparation techniques（such as casting method,sintering method,metal deposition and gas injection,et al） of porous metallic materials were summarized.The research and development of porous metallic materials in the future were forecasted.