Stress concentrations in nanoscale defective graphene

Journal article

Wang, C, Wang, J and Barber, AH (2017). Stress concentrations in nanoscale defective graphene. AIP Advances. 7 (11), pp. 115001-115001. https://doi.org/10.1063/1.4996387
AuthorsWang, C, Wang, J and Barber, AH
Abstract

Defect-free graphene nanosheets are the strongest material known but manufactured graphene tends to contain flaws of different forms and dimensions, leading to the degradation of mechanical performance. Here we report a quantitative mechanical approach to quantitatively evaluate the influence of defects within exfoliated pristine graphene sheets. Results indicate stress concentrations around defects within graphene sheets that lower strength.

Year2017
JournalAIP Advances
Journal citation7 (11), pp. 115001-115001
PublisherAIP
ISSN2158-3226
Digital Object Identifier (DOI)https://doi.org/10.1063/1.4996387
Publication dates
Print01 Nov 2017
Publication process dates
Deposited21 Aug 2018
Accepted01 Oct 2017
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Open
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