[HTML][HTML] Review of nanoindentation size effect: Experiments and atomistic simulation

GZ Voyiadjis, M Yaghoobi - Crystals, 2017 - mdpi.com
… as indentation depth, which is commonly termed the size effect. In … experimental observations
and theoretical models of the size … the physical mechanism of indentation size effect to the …

[HTML][HTML] Indentation size effect: an improved mechanistic model incorporating surface undulation and indenter tip irregularity

X Li, W Zhang, M Han, F Xie, D Li, J Zhang… - Journal of materials …, 2023 - Elsevier
… We examined the two external factors on the origin responsible for ISE in light of 3D …
experimental observations on indentation size effect (ISE) and reviewed previous mechanistic

Exploring the origins of the indentation size effect at submicron scales

X Ma, W Higgins, Z Liang, D Zhao… - Proceedings of the …, 2021 - National Acad Sciences
mechanistic understanding of the indentation size effect based on direct experimental
observations … In this study, we take advantage of a powerful TEM technique that emerged in the …

Indentation size effect in 2nd and 3rd generation advanced intermetallic TiAl alloys: theoretical and experimental estimation of dislocation density

P Nath, A Bhattacharjee, I Sen - Journal of Materials Science, 2024 - Springer
… (ISE) and is well documented using a mechanistic Taylor … , a step size of 0.05 μm is
implemented in the present analysis. … The experimental findings provide additional confirmation of …

Decoupling indentation size and strain rate effects during nanoindentation: A case study in tungsten

ZY Liang, GM Pharr - Journal of the Mechanics and Physics of Solids, 2022 - Elsevier
study, this observation is used to support the mechanistic arguments for decoupling the
indentation size and rate effects… of indentation strain rate, as observed in our experiments. On the …

Nanoindentation of high-purity vapor deposited lithium films: A mechanistic rationalization of diffusion-mediated flow

EG Herbert, SA Hackney, V Thole… - Journal of Materials …, 2018 - cambridge.org
… Collectively, these experimental observations shed … we note is consistent with the well
documented indentation size effect.… indentation size effect: A critical examination of experimental

Role of domain configurations on the mechanistic modelling of indentation size effects (ISE) in nanohardness of hard and soft PZT piezoceramics

VS Kathavate, H Sonagara, BP Kumar, I Singh… - International Journal of …, 2021 - Springer
… Nanoindentation experiments at different indentation sizes … In view of the above, the
objective of the current study is to … on polycrystalline ceramics and observed that n decreases …

The effects of intrinsic properties and defect structures on the indentation size effect in metals

MR Maughan, AA Leonard, DD Stauffer… - Philosophical …, 2017 - Taylor & Francis
… , is presented as a phenomenological explanation for the observed size effect in these … a
first-order mechanistic description that captures the range of effects noted in experiments and …

[HTML][HTML] Thermally activated dislocation mechanism in Mo studied by indentation, compression and impact testing

C Minnert, H Ur Rehman, K Durst - Journal of Materials Research, 2021 - Springer
… In this study, the thermally activated deformation mechanisms … low strain rate indentation
and compression experiments at … in the activation volume is observed with an increase in test …

[HTML][HTML] Indentation size effects of ferritic/martensitic steels: A comparative experimental and modelling study

A Ruiz-Moreno, P Hähner - Materials & Design, 2018 - Elsevier
… is used for validating mechanism-based computational … be addressed by modelling and
experiments, leading to improved … nano-indentation regime, as well as differences observed with …