Naslov
Homogenized elastic properties of graphene for large deformations

Autori
Marenić, Eduard ; Sorić, Jurica ; Ibrahimbegovic, Adnan

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Proceedings of the 11th World Congress on Computational Mechanics / Eugenio Onate, Xavier Oliver, Antonio Huerta - Barcelona : International Center for Numerical Methods in Engineering (CIMNE), 2014

ISBN
978-84-942844-7-2

Skup
11th World Congress on Computational Mechanics (WCCM XI)

Mjesto i datum
Barcelona, Španjolska, 20.07.2014. - 25.07.2014

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Graphene; molecular mechanics; atomistic-to-continuum modelling; Cauchy- Born rule

Sažetak
Graphene is the name given to a at monolayer of carbon atoms tightly packed into a two-dimensional honeycomb lattice, thus often abbreviated as Single Layer Graphene Sheet (SLGS). Its discovery started a real revolution related to the graphene-based mate- rials and devices due to its remarkable properties [2]. However, prior to the practical usage of these novel materials, a good knowledge of their mechanical properties and ability to model their performance is needed. The main challenge is that parts of graphene-based devices modelled with discreet models such as molecular mechanics (MM) typically con- tain extremely large number of particles, even though the actual physical dimension may be quite small. Thus, we reach for a substitute, continuum model which simulates the average behaviour of atomic system

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

POVEZANOST RADA