Finite element analysis of nanoindentation pile-up and correction of projected contact area

Finite element analysis of nanoindentation pile-up and correction of projected contact area

This paper deals with the pile-up phenomenon that can occur during nanoindentation. Finite Element (FE) simulation of X5CrNiCuNb16-4 steel nanoindentation with pyramidal Berkovich indenter was done, and stress and strain beneath the indenter leading to pile-up behavior were analyzed in detail. Pile...

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Bibliographic Details
Main Authors: Jaroslav Kovář, Vladimír Fuis, Radim Čtvrtlík, Jan Tomáštík
Format: Article
Language:English
Published: Czech Technical University in Prague 2024-12-01
Series:Acta Polytechnica CTU Proceedings
Subjects:
nanoindentation
Berkovich indenter
pile-up
parabolical correction
steel
finite element method
Online Access:https://ojs.cvut.cz/ojs/index.php/APP/article/view/10356
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