Size effects in fatigue crack growth in confined volumes: A microbending case study on nanocrystalline nickel

Size effects in fatigue crack growth in confined volumes: A microbending case study on nanocrystalline nickel

Mechanical size effects are a well known phenomenon when the sample volume is reduced or the characteristic length of the microstructure is changed. While size effects in micropillar compression (smaller is stronger) or due to grain refinement (Hall-Petch) are well understood, this is less so in fra...

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Bibliographic Details
Main Authors: Jutta Luksch, Aloshious Lambai, Gaurav Mohanty, Christoph Pauly, Florian Schaefer, Christian Motz
Format: Article
Language:English
Published: Elsevier 2024-05-01
Series:Materials & Design
Subjects:
Fatigue crack growth
Micro cantilever
In-situ testing
Focused ion beam
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127524002533

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