Contact and Friction of One- and Two-Dimensional Nanostructures

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	Contact and Friction of One- and Two-Dimensional Nanostructures
	Zhang Y(张吟); Zhao YP(赵亚溥)
	2013
通讯作者邮箱	zhangyin@imech.ac.cn
页码	335-361
通讯作者	张吟
中文摘要	Because their thickness dimension is very small compared with other dimensions, the one-dimensional (1D) nanostructures (such as nanowire, nanotube, and nanobelt) and two-dimensional (2D) nanostructures (such as graphene) are highly prone to bend. Because of their large bending flexurality, the 1D and 2D nanostructures exhibit different contact behavior from those chunky ones. Without considering the flexurality effect, the analysis on the experimental data of 1D and 2D nanostructures can lead to different and even contradicting results/conclusions on their mechanical properties. One focus of this chapter is on what can go wrong in the indentation and three-point bending tests of 1D nanostructures if the flexurality effect is not accounted. At the same time, the 1D and 2D nanostructures also exhibit abnormal friction behavior. The assumptions of the classical contact are reviewed, and their possible deficiencies and difficulties of being used to analyze the contact and friction of 1D/2D nanostructures are also discussed.
产权排序	[Zhang,Yin;Zhao,YaPu] 1. State Key Laboratory of Nonlinear Mechanics (LNM), Institute of Mechanics, Beijing, China
会议网址	http://link.springer.com/chapter/10.1007/978-3-642
会议录	NANOSCIENCE AND TECHNOLOGY
会议录出版者	Springer Berlin Heidelberg
语种	英语
ISSN号	1434-4904
ISBN号	978-3-642-25413-0
内容类型	会议论文
源URL	[http://dspace.imech.ac.cn/handle/311007/48307]
专题	力学研究所_非线性力学国家重点实验室
推荐引用方式 GB/T 7714	Zhang Y,Zhao YP. Contact and Friction of One- and Two-Dimensional Nanostructures[C]. 见:.http://link.springer.com/chapter/10.1007/978-3-642.