Effect of Machining-Induced Subsurface Defects on Dislocation Evolution and Mechanical Properties of Materials via Nano-indentation

Effect of Machining-Induced Subsurface Defects on Dislocation Evolution and Mechanical Properties of Materials via Nano-indentation

Abstract Subsurface defects have a significant impact on the precision and performance of nano-structures. In this paper, molecular dynamics simulation of nano-indentation is performed to investigate the effect of machining-induced subsurface defects on dislocation evolution and mechanical propertie...

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Bibliographic Details
Main Authors: Quanlong Wang, Meiping Wu, Chaofeng Zhang, Yanming Lv, Xiaogang Ji
Format: Article
Language:English
Published: SpringerOpen 2019-12-01
Series:Nanoscale Research Letters
Subjects:
Subsurface defects
Dislocation evolution
Mechanical properties
Nano-indentation
Molecular dynamics simulation
Online Access:https://doi.org/10.1186/s11671-019-3212-7

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