Stress concentrations in nanoscale defective graphene

J Wang; Asa Hilton

doi:10.1063/1.4996387

Stress concentrations in nanoscale defective graphene

J Wang
, Asa Hilton

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

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.

Original language	English
Pages (from-to)	115001-115001
Journal	AIP Advances
DOIs	https://doi.org/10.1063/1.4996387
Publication status	Published - 1 Nov 2017
Externally published	Yes

Access to Document

10.1063/1.4996387Licence: CC BY 4.0

Cite this

@article{935f1ecb718d4f26925b77a2df92c65f,

title = "Stress concentrations in nanoscale defective graphene",

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.",

author = "J Wang and Asa Hilton",

year = "2017",

month = nov,

day = "1",

doi = "10.1063/1.4996387",

language = "English",

pages = "115001--115001",

journal = "AIP Advances",

issn = "2158-3226",

publisher = "American Institute of Physics",

}

TY - JOUR

T1 - Stress concentrations in nanoscale defective graphene

AU - Wang, J

AU - Hilton, Asa

PY - 2017/11/1

Y1 - 2017/11/1

N2 - 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.

AB - 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.

U2 - 10.1063/1.4996387

DO - 10.1063/1.4996387

M3 - Article

SN - 2158-3226

SP - 115001

EP - 115001

JO - AIP Advances

JF - AIP Advances

ER -

Stress concentrations in nanoscale defective graphene

Abstract

Access to Document

Other files and links

Fingerprint

Cite this