Inconsistent nanoindentation test hardness using different Berkovich indenters

When testing the nanoindentation hardness of the same sample with different Berkovich indenters, inconsistencies arise even when the frame stiffness and indenter tip area functions are regularly calibrated. This phenomenon has not been fully understood, making it challenging to accurately test and c...

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Bibliographic Details
Main Authors: Xianlong Zhang, Chonghong Zhang
Format: Article
Language:English
Published: Elsevier 2023-07-01
Series:Journal of Materials Research and Technology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785423015910