【摘要】 综述了功能梯度材料的概念、性能、研究动态及最新进展。总结了功能梯度材料的各种制备方法。重点探讨了采用复合电镀技术制备功能梯度材料的方法。该方法成本低,易于操作,所得镀层孔隙率低,结合力好,耐磨,耐蚀性好,具有广阔的应用前景。更多还原

【Abstract】 Concept properties and research progress of functionally gradient materials were reviewed. Methods of preparing functionally gradient materials were also summarized. Emphasis was placed on the preparation of functionally gradient materials by composite electroplating. The technique has shown many advantages such as low cost, easy to operate, low porosity and good adhesion, wearability and corrosion resistance. Its application is quite bright in the future.更多还原