中文摘要：

金属性的 multilayers (NMM ) 很吸引了的 nanoscale 的机械行为从科学、实际的看法的注意。与他们的整体的对应物相比，在 NMM 存在的接口的大数字支配结构的合成材料的这个特殊的班的唯一的行为。当 microlaminates 的机械机制上有很多评论时，纳米技术的快速的开发为专门集中于 NMM 的一个基于性质的定义的概述带了紧迫的需要，他们的特别尺寸依赖者微观结构和机械性能。这篇文章试图在微观结构，机械性质和 NMM 的塑料变丑物理上提供全面、新的评论。我们希望这评论能完成二个目的：(1 ) 介绍可伸缩和维的分析到研究 NMM 系统的科学家和工程师的基本概念，并且(2 ) 提供接口行为和在 NMM 的接口在原子规模显示的非凡的质量的更好的理解。

英文摘要：

The mechanical behavior of nanoscale metallic multilayers （NMMs） has attracted much attention from both scientific and practical views. Compared with their monolithic counterparts, the large number of interfaces existing in the NMMs dictates the unique behavior of this special class of structural composite materials. While there have been a number of reviews on the mechanical mechanism of micro- laminates, the rapid development of nanotechnology brought a pressing need for an overview focusing exclusively on a property-based definition of the NMMs, especially their size- dependent microstructure and mechanical performance. This article attempts to provide a comprehensive and up-to-date review on the microstructure, mechanical property and plas- tic deformation physics of NMMs. We hope this review could accomplish two purposes： （1） introducing the basic concepts of scaling and dimensional analysis to scientists and engi- neers working on NMM systems, and （2） providing a better understanding of interface behavior and the exceptional qual- ities the interfaces in NMMs display at atomic scale.