Nanostructured metals for biomedical applications

Inthe recent decade the nanostructuring of metals by severe plastic deformation(SPD), aimed at enhancing their properties, has become a promising area ofmodern materials science and engineering. With regard to medical applications,the creation of nanostructures in metals and alloys by SPD processing canimprove both mechanical and biomedical properties. This lecture describes indetail the results of the investigations relating to titanium and its alloys,cobalt-based alloys, magnesium alloys, and stainless steels, which are the mostextensively used to fabricate medical implants and other articles. The examplesdemonstrate that nanostructured metals with advanced properties pave the way tothe development of a new generation of medical devices with improved design andfunctionality.

昨天Prof. Ruslan Z. Valiev做了报告，介绍了纳米晶金属的医学应用研究现状。

（2015-3-28于北京大学）

有关纳米金属作为医用的研究，我们实验室先后做了纳米晶纯鈦、TiNi、304VSS、Fe、Cu、Ta等材料的生物学评价。最近有相关的综述可看，引用了我们的9篇文章，包括图3和图10。