๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Investigation of Size Effect on the Pull-in Instability of Beam-type NEMS under van der Waals Attraction

โœ Scribed by Y. Tadi Beni; M.R. Abadyan; Aminreza Noghrehabadi

Publisher
Elsevier
Year
2011
Tongue
English
Weight
369 KB
Volume
10
Category
Article
ISSN
1877-7058

No coin nor oath required. For personal study only.

โœฆ Synopsis

When the dimensions decrease to nano-scale, many essential phenomena appear which are not important at macro scales. In this paper, two effects of these sub-micron phenomena are demonstrated and considered for simulation of pull-in instability of beam-type nano-actuator. The first phenomenon that becomes important at nano-distances is the presence of dispersion forces such as van der Waals attraction. The second effect that appears at nano scale is the size dependency of material characteristics. The obtained results agree well with numerical solution and other models in the literature.

๐Ÿ“œ SIMILAR VOLUMES

Investigation of Elastic Boundary Condit
Investigation of Elastic Boundary Condition on the Pull-in Instability of Beam-type NEMS under van der Waals Attraction
โœ M.R. Abadyan; Y. Tadi Beni; Aminreza Noghrehabadi ๐Ÿ“‚ Article ๐Ÿ“… 2011 ๐Ÿ› Elsevier ๐ŸŒ English โš– 303 KB

When the dimensions decrease to nano-scale, many essential phenomena appear which are not important at macro scales. In this paper, two effects of these sub-micron phenomena are demonstrated and considered for simulation of pull-in instability of beam-type nano-actuator. The first phenomenon that be