本文简要综述了近年来国内外关于梯度纳米结构材料的研究进展,包括梯度纳米结构的分类,梯度纳米结构材料的主要性能特点及制备加工技术.对梯度纳米结构材料面临的一些基础科学问题和工业应用探索进行了讨论和展望.
In this paper, research progresses on gradient nanostructured materials in recent years is briefly reviewed. It includes classification of gradient nanostructures, properties and processing techniques of the gradient nanostructured materials. Perspectives and challenges on scientific understanding and industrial applications of gradient nanostructured materials are addressed.