Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4922780 | International Journal of Solids and Structures | 2016 | 19 Pages |
Abstract
In the second part, we study the mechanics of peeling of graphene ribbons from one dimensional sinusoidally textured substrates. In the molecular statics simulations, we observed two key features in the peel mechanics of the ribbons - the ribbons slide over the substrate and undergo adhesion and peeling near the crack front in an oscillatory manner, the frequency of which reveals the wavelength of the underlying substrate. Our theory qualitatively captures these features of the peel mechanics and is general enough that it can be extended to other two dimensional materials like Molybdenum Disulphide (MoS2), Boron Nitride (BN) or other thin films and different kinds of interaction potentials.
Related Topics
Physical Sciences and Engineering
Engineering
Civil and Structural Engineering
Authors
Narasimha G Boddeti, Rong Long, Martin L Dunn,