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Nanoindentation Experiments on Glass and Polymers at Different Loading Rates and the Power Law Analysis

Published online by Cambridge University Press:  10 February 2011

P. Grau ,
H. Meinhard  and
S. Mosch
P. Grau
Affiliation:
Department of Physics, Martin - Luther - University, Friedemann - Bach - Platz 6, 06099 Halle, Germany
H. Meinhard
Affiliation:
Department of Physics, Martin - Luther - University, Friedemann - Bach - Platz 6, 06099 Halle, Germany
S. Mosch
Affiliation:
Department of Physics, Martin - Luther - University, Friedemann - Bach - Platz 6, 06099 Halle, Germany
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Abstract

Results of nanoindentation experiments on glasses and polymers, carried out at different loading rates and regimes (loading, hold segment and unloading), were compared with simulated models based on rheological principles. The best fit was obtained by combining the rheological elements for elasticity, plasticity and viscosity in series with squares of the indentation depth.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 522: Symposium T – Fundamentals of Nanoindentation & Nanotribology , 1998 , 153
Copyright
Copyright © Materials Research Society 1998

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References

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