摘要
纳米金属材料具有奇异的结构和特异的功能,与粗晶材料相比,其电学、热学、力学、磁学、光学等性能发生了很大变化。介绍了现有纳米金属材料的相关技术,对一些主要的制备工艺及存在的问题作了较为详细的阐述,并结合纳米金属材料在国内外的研究现状展望了纳米金属材料研究开发与工业化应用等方面的发展趋势。
Nano metallic materials have singular structures and unique functions, and compared with coarse crystal materials, properties of them such as electrical, mechanical, thermal, magnetic, optical, etc, have changed greatly. Currently related technology of nano metallic materials is introduced, and some major preparation techniques as well as existing problems are elaborated; with combination of research status of nano metallic materials at home and abroad, the trends of the research and development of nano metallic materials and industrial applications are forecasted.
基金
兰州理工大学博士基金项目(BS01200904)
兰州理工大学有色金属合金及加工教育部重点实验室开放基金项目(EKL09002)
关键词
纳米金属材料制备技术结构性能
nano metallic materials, preparation techniques, construction, properties
