Quasicontinuum Simulation of the Effect of Lotus-Type Nanocavity on the Onset Plasticity of Single Crystal Al during Nanoindentation

Quasicontinuum Simulation of the Effect of Lotus-Type Nanocavity on the Onset Plasticity of Single Crystal Al during Nanoindentation

Stress concentration around nanosized defects such as cavities always leads to plastic deformation and failure of solids. We investigate the effects of depth, size, and shape of a lotus-type nanocavity on onset plasticity of single crystal Al during nanoindentation on a (001) surface using a quasico...

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Bibliographic Details
Main Authors: Jianfeng Jin, Peijun Yang, Jingyi Cao, Shaojie Li, Qing Peng
Format: Article
Language:English
Published: MDPI AG 2018-09-01
Series:Nanomaterials
Subjects:
quasicontinuum method
onset plasticity
nanosized cavity
geometry effect
nanoindentation
Online Access:http://www.mdpi.com/2079-4991/8/10/778

Internet

http://www.mdpi.com/2079-4991/8/10/778

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