Advances in the measurement of hardness at high strain rates by nanoindentation
BL Hackett, P Sudharshan Phani, CC Walker… - Journal of Materials …, 2023 - Springer
A new testing system and techniques for measuring the hardness of materials subjected to
very high indentation strain rates up to 104 s− 1 is presented. This was accomplished by …
very high indentation strain rates up to 104 s− 1 is presented. This was accomplished by …
Measurement of mechanical properties by ultra-low load indentation
GM Pharr - Materials Science and Engineering: A, 1998 - Elsevier
Ultra-low load indentation, also known as nanoindentation, is a widely used tool for
measuring the mechanical properties of thin films and small volumes of material. One of the …
measuring the mechanical properties of thin films and small volumes of material. One of the …
Ultra high strain rate nanoindentation testing
P Sudharshan Phani, WC Oliver - Materials, 2017 - mdpi.com
Strain rate dependence of indentation hardness has been widely used to study time-
dependent plasticity. However, the currently available techniques limit the range of strain …
dependent plasticity. However, the currently available techniques limit the range of strain …
Elastic loading and elastoplastic unloading from nanometer level indentations for modulus determinations
WW Gerberich, W Yu, D Kramer, A Strojny… - Journal of materials …, 1998 - cambridge.org
A new method for evaluating modulus and hardness from nanoindentation
load/displacement curves is presented. As a spherical indenter penetrates an elastoplastic …
load/displacement curves is presented. As a spherical indenter penetrates an elastoplastic …
Nanoindentation techniques
SP Baker - Encyclopedia of materials: Science and …, 2001 - ui.adsabs.harvard.edu
The term" nanoindentation" refers to depth-sensing indentation (DSI) techniques used to
obtain mechanical properties from very small volumes of material. In a traditional indentation …
obtain mechanical properties from very small volumes of material. In a traditional indentation …
Critical issues in making small-depth mechanical property measurements by nanoindentation with continuous stiffness measurement
Experiments were performed on a (100) copper single crystal to examine the influences that
small displacement oscillations used in continuous stiffness measurement techniques have …
small displacement oscillations used in continuous stiffness measurement techniques have …
Dynamic nanoindentation testing: is there an influence on a material's hardness?
A Leitner, V Maier-Kiener, D Kiener - Materials research letters, 2017 - Taylor & Francis
Modern nanoindentation devices are capable of dynamic experimentations, which allow us
to exploit instrumented hardness tests extensively. Beside the assets of recording …
to exploit instrumented hardness tests extensively. Beside the assets of recording …
Nanoscale mechanical property measurements using modified atomic force microscopy
AV Kulkarni, B Bhushan - Thin Solid Films, 1996 - Elsevier
A new nanoindenter using AFM has been used for hardness and elastic modulus
measurements with indentation depths as low as about 2 nm. The new indenter system is …
measurements with indentation depths as low as about 2 nm. The new indenter system is …
Nanoindentation in materials research: Past, present, and future
The method we introduced in 1992 for measuring hardness and elastic modulus by
nanoindentation testing has been widely adopted and used in the characterization of …
nanoindentation testing has been widely adopted and used in the characterization of …
Indenter geometry effects on the measurement of mechanical properties by nanoindentation with sharp indenters
The measurement of mechanical properties by nanoindentation methods is most often
conducted using indenters with the Berkovich geometry (a triangular pyramid) or with a …
conducted using indenters with the Berkovich geometry (a triangular pyramid) or with a …