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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Vydané v:	Applied surface science Ročník 616; s. 156545
Hlavní autori:	Chen, Junyun, Zhang, Wanxue, Tong, Ke
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Elsevier B.V 15.04.2023
Predmet:	Damage mechanism Deformation mechanism Nanotwinned diamond Scratching Damage mechanism Scratching Deformation mechanism Nanotwinned diamond
ISSN:	0169-4332
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