Effect of twins on scratching behavior of nanotwinned diamond: A molecular dynamics simulation

[Display omitted] •Twins enhance the plasticity of diamond and relieve the stress concentration.•Twins lead to change of the distribution and type of dislocation.•The damage of nanotwinned diamond is caused by amorphization and detwinning. Nanotwinned diamond is a promising candidate material for cu...

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Bibliographic Details

Published in:	Applied surface science Vol. 616; p. 156545
Main Authors:	Chen, Junyun, Zhang, Wanxue, Tong, Ke
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 15.04.2023
Subjects:	Damage mechanism Deformation mechanism Nanotwinned diamond Scratching Damage mechanism Scratching Deformation mechanism Nanotwinned diamond
ISSN:	0169-4332
Online Access:	Get full text
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