Materials Today Physics, volume 28, pages 100851
Molecular dynamics study of the mechanical properties and deformation behavior of graphene/metal composites
Publication type: Journal Article
Publication date: 2022-11-01
Journal:
Materials Today Physics
Quartile SCImago
Q1
Quartile WOS
Q1
Impact factor: 11.5
ISSN: 25425293
General Materials Science
Physics and Astronomy (miscellaneous)
Energy (miscellaneous)
Abstract
Graphene-metals composites are novel structures with improved properties intensively studied in the last decades. In this work, the results of molecular dynamics simulation of the fabrication, deformation behavior, and mechanical properties of composites based on crumpled graphene filled with metal (nickel and copper) nanoparticles are presented. It is found that exposure followed by hydrostatic compression at 1000 K is an efficient way to obtain composite materials. Composite based on crumpled graphene and Cu nanoparticles shows better mechanical properties than composite with Ni nanoparticles. This can be explained by the fact that copper nanoparticles at elevated temperatures melt earlier than Ni nanoparticles, which contributes to easier deformation of graphene flakes and the formation of new chemical bonds in the graphene matrix. However, it is important to note that both composites withstand considerable deformation under uniaxial tension. The results obtained contribute to a better understanding of the processes of formation, deformation behavior, and mechanical properties of composites based on crumpled graphene and metal nanoparticles. • Fabrication and mechanical testing of the crumpled graphene composite with Ni and Cu nanoparticles are fully described. • Annealing at 300 K in combination with high-temperature hydrostatic compression is used to obtainmetal-graphene composites • Composites with Cu nanoparticles have higher strength.
Citations by journals
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3
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Materials
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Materials
3 publications, 23.08%
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Applied Sciences (Switzerland)
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Applied Sciences (Switzerland)
1 publication, 7.69%
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International Journal of Molecular Sciences
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International Journal of Molecular Sciences
1 publication, 7.69%
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Journal of Structural Chemistry
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Journal of Structural Chemistry
1 publication, 7.69%
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ACS Sensors
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ACS Sensors
1 publication, 7.69%
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Nanomaterials
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Nanomaterials
1 publication, 7.69%
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Diamond and Related Materials
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Diamond and Related Materials
1 publication, 7.69%
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International Journal on Interactive Design and Manufacturing
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International Journal on Interactive Design and Manufacturing
1 publication, 7.69%
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JVC/Journal of Vibration and Control
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JVC/Journal of Vibration and Control
1 publication, 7.69%
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Modelling and Simulation in Materials Science and Engineering
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Modelling and Simulation in Materials Science and Engineering
1 publication, 7.69%
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Materials Today Communications
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Materials Today Communications
1 publication, 7.69%
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3
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Citations by publishers
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6
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Multidisciplinary Digital Publishing Institute (MDPI)
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Multidisciplinary Digital Publishing Institute (MDPI)
6 publications, 46.15%
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Elsevier
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Elsevier
2 publications, 15.38%
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Pleiades Publishing
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Pleiades Publishing
1 publication, 7.69%
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American Chemical Society (ACS)
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American Chemical Society (ACS)
1 publication, 7.69%
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Springer Nature
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Springer Nature
1 publication, 7.69%
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SAGE
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SAGE
1 publication, 7.69%
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IOP Publishing
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IOP Publishing
1 publication, 7.69%
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- We do not take into account publications that without a DOI.
- Statistics recalculated only for publications connected to researchers, organizations and labs registered on the platform.
- Statistics recalculated weekly.
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Safina L. R. et al. Molecular dynamics study of the mechanical properties and deformation behavior of graphene/metal composites // Materials Today Physics. 2022. Vol. 28. p. 100851.
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Safina L. R., Krylova K. A., Baimova J. Molecular dynamics study of the mechanical properties and deformation behavior of graphene/metal composites // Materials Today Physics. 2022. Vol. 28. p. 100851.
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TY - JOUR
DO - 10.1016/j.mtphys.2022.100851
UR - https://doi.org/10.1016%2Fj.mtphys.2022.100851
TI - Molecular dynamics study of the mechanical properties and deformation behavior of graphene/metal composites
T2 - Materials Today Physics
AU - Safina, Liliya R
AU - Krylova, Karina A
AU - Baimova, J.A.
PY - 2022
DA - 2022/11/01 00:00:00
PB - Elsevier
SP - 100851
VL - 28
SN - 2542-5293
ER -
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@article{2022_Safina,
author = {Liliya R Safina and Karina A Krylova and J.A. Baimova},
title = {Molecular dynamics study of the mechanical properties and deformation behavior of graphene/metal composites},
journal = {Materials Today Physics},
year = {2022},
volume = {28},
publisher = {Elsevier},
month = {nov},
url = {https://doi.org/10.1016%2Fj.mtphys.2022.100851},
pages = {100851},
doi = {10.1016/j.mtphys.2022.100851}
}