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Nonlinear fracture toughness measurement and crack propagation resistance of functionalized graphene multilayers.

Authors :
Changhong Cao
Mukherjee, Sankha
Howe, Jane Y.
Perovic, Doug D.
Yu Sun
Singh, Chandra Veer
Filleter, Tobin
Source :
Science Advances. Apr2018, Vol. 4 Issue 4, p1-9. 9p.
Publication Year :
2018

Abstract

The article presents a study on nonlinear fracture toughness measurement and crack propagation resistance of functionalized graphene multilayers. It mentions that molecular dynamics simulations revealed that the interactions among functionalized atoms in constituent layers and distinct fracture pathways in individual layers restrict the growth of a preexisting crack.

Details

Language :
English
ISSN :
23752548
Volume :
4
Issue :
4
Database :
Academic Search Index
Journal :
Science Advances
Publication Type :
Academic Journal
Accession number :
129498766
Full Text :
https://doi.org/10.1126/sciadv.aao7202