Deformation and fracture processes in pre-cracked graphene

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Deformation and fracture processes in pre-cracked graphene. / Kochnev, A. S.; Ovid'Ko, I. A.; Semenov, B. N.; Sevastyanov, Ya A.

In: Reviews on Advanced Materials Science, Vol. 50, No. 1-2, 2017, p. 24-30.

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

Harvard

Kochnev, AS, Ovid'Ko, IA, Semenov, BN & Sevastyanov, YA 2017, 'Deformation and fracture processes in pre-cracked graphene', Reviews on Advanced Materials Science, vol. 50, no. 1-2, pp. 24-30. <http://www.ipme.ru/e-journals/RAMS/no_15017/03_15017_kochnev.pdf>

APA

Kochnev, A. S., Ovid'Ko, I. A., Semenov, B. N., & Sevastyanov, Y. A. (2017). Deformation and fracture processes in pre-cracked graphene. Reviews on Advanced Materials Science, 50(1-2), 24-30. http://www.ipme.ru/e-journals/RAMS/no_15017/03_15017_kochnev.pdf

Vancouver

Kochnev AS, Ovid'Ko IA, Semenov BN, Sevastyanov YA. Deformation and fracture processes in pre-cracked graphene. Reviews on Advanced Materials Science. 2017;50(1-2):24-30.

Author

Kochnev, A. S. ; Ovid'Ko, I. A. ; Semenov, B. N. ; Sevastyanov, Ya A. / Deformation and fracture processes in pre-cracked graphene. In: Reviews on Advanced Materials Science. 2017 ; Vol. 50, No. 1-2. pp. 24-30.

BibTeX

@article{40be9e750dee4cffa6ebaec0cbb99654,

title = "Deformation and fracture processes in pre-cracked graphene",

abstract = "Deformation and fracture processes in pre-cracked graphene sheets are examined by molecular dynamics simulations. Thin and thick pre-existent cracks in graphene sheets are considered which are generated through removal of one and two (neighboring) chains of carbon atoms, respectively, from a pristine sheet. Tensile tests of graphene sheets with these cracks oriented along zigzag directions were performed. Crack evolution/growth processes were observed and described. Also, for each graphene sheet tested, we revealed stress-strain dependence, maximum elastic strain, maximum plastic strain, and tensile strength.",

keywords = "TILT GRAIN-BOUNDARIES, MECHANICAL-PROPERTIES, INTRINSIC STRENGTH, BRITTLE BEHAVIOR, NANOCRYSTALLINE, DEFECTS, CRACK, DUCTILE, SHEETS",

author = "Kochnev, {A. S.} and Ovid'Ko, {I. A.} and Semenov, {B. N.} and Sevastyanov, {Ya A.}",

note = "Publisher Copyright: {\textcopyright} 2017 Advanced Study Center Co. Ltd.",

year = "2017",

language = "English",

volume = "50",

pages = "24--30",

journal = "Reviews on Advanced Materials Science",

issn = "1606-5131",

publisher = "Институт проблем машиноведения РАН",

number = "1-2",

}

RIS

TY - JOUR

T1 - Deformation and fracture processes in pre-cracked graphene

AU - Kochnev, A. S.

AU - Ovid'Ko, I. A.

AU - Semenov, B. N.

AU - Sevastyanov, Ya A.

PY - 2017

Y1 - 2017

N2 - Deformation and fracture processes in pre-cracked graphene sheets are examined by molecular dynamics simulations. Thin and thick pre-existent cracks in graphene sheets are considered which are generated through removal of one and two (neighboring) chains of carbon atoms, respectively, from a pristine sheet. Tensile tests of graphene sheets with these cracks oriented along zigzag directions were performed. Crack evolution/growth processes were observed and described. Also, for each graphene sheet tested, we revealed stress-strain dependence, maximum elastic strain, maximum plastic strain, and tensile strength.

AB - Deformation and fracture processes in pre-cracked graphene sheets are examined by molecular dynamics simulations. Thin and thick pre-existent cracks in graphene sheets are considered which are generated through removal of one and two (neighboring) chains of carbon atoms, respectively, from a pristine sheet. Tensile tests of graphene sheets with these cracks oriented along zigzag directions were performed. Crack evolution/growth processes were observed and described. Also, for each graphene sheet tested, we revealed stress-strain dependence, maximum elastic strain, maximum plastic strain, and tensile strength.

KW - TILT GRAIN-BOUNDARIES

KW - MECHANICAL-PROPERTIES

KW - INTRINSIC STRENGTH

KW - BRITTLE BEHAVIOR

KW - NANOCRYSTALLINE

KW - DEFECTS

KW - CRACK

KW - DUCTILE

KW - SHEETS

UR - http://www.scopus.com/inward/record.url?scp=85028441985&partnerID=8YFLogxK

M3 - Article

VL - 50

SP - 24

EP - 30

JO - Reviews on Advanced Materials Science

JF - Reviews on Advanced Materials Science

SN - 1606-5131

IS - 1-2

ER -

ID: 15767153