Title :
Quantification of the pile-up effect for improving inverse mechanical analysis by means of nanoindentation
Author :
Petre-Bordenave, Romain ; Seguineau, Cedric ; Thebault, Lucie ; Desmarres, Jean-Michel ; Alexis, Joel
Author_Institution :
Fialab, Toulouse, France
Abstract :
This paper deals with the identification of elastic-plastic material properties by means of nanoindentation. A dimensional analysis leads to the identification of a specific parameter based on the estimation of the pile-up effect This parameter may be used in an inverse analysis. Theoretical aspects and experimental issues are discussed.
Keywords :
elastoplasticity; nanoindentation; dimensional analysis; elastic-plastic material properties; inverse mechanical analysis; nanoindentation; pile-up effect quantification; Mechanical factors; Plastics; Probes; Publishing; Surface topography; Volume measurement; Nanoindentation; inverse analysis; pile-up; plastic properties;
Conference_Titel :
Design, Test, Integration and Packaging of MEMS/MOEMS (DTIP), 2014 Symposium on
Print_ISBN :
978-2-35500-028-7
DOI :
10.1109/DTIP.2014.7056686
