Cyclic Nanoindentation for Local High Cycle Fatigue Investigations: A Methodological Approach Accounting for Thermal Drift

Cyclic nanoindentation allows characterizing the influence of single phases and their interactions on fatigue mechanisms. Herein, a method for high cycle fatigue testing by nanoindentation is presented. By combining high‐ and low‐frequency indentation modes, high cycle numbers are achieved while obtaining sufficient data points to reconstruct force–displacement hysteresis loops. A challenge is the stochastic course of thermal drift which is addressed by measuring drift rate in regular low‐force holding segments. Drift rates are used to correct the displacement values, yielding reproducible cyclic deformation data as it is shown for two very different materials, a ductile metal and a brittle ceramic.

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
Cyclic Nanoindentation for Local High Cycle Fatigue Investigations: A Methodological Approach Accounting for Thermal Drift ; day:07 ; month:02 ; year:2023 ; extent:12
Advanced engineering materials ; (07.02.2023) (gesamt 12)

Creator
Schmahl, Merle
Müller, Cecilia
Meinke, Reinhard
Alves Alcantara, Erika G.
Hangen, Ude D.
Fleck, Claudia

DOI
10.1002/adem.202201676
URN
urn:nbn:de:101:1-2023020814053823627365
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
14.08.2025, 10:54 AM CEST

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Associated

  • Schmahl, Merle
  • Müller, Cecilia
  • Meinke, Reinhard
  • Alves Alcantara, Erika G.
  • Hangen, Ude D.
  • Fleck, Claudia

Other Objects (12)