Determination of elastic moduli of elastic–plastic microspherical materials using nanoindentation simulation without mechanical polishing

When using the Oliver–Pharr method, the indented specimen is assumed to be a perfectly flat surface, thus ignoring the influences of surface roughness that might be encountered in experiment. For nanoindentation measurements, a flat surface is fabricated from curved specimens by mechanical polishing...

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Bibliographic Details
Main Authors: Hongzhou Li, Jialian Chen
Format: Article
Language:English
Published: Beilstein-Institut 2021-02-01
Series:Beilstein Journal of Nanotechnology
Subjects:
Online Access:https://doi.org/10.3762/bjnano.12.17