Some Issues in Relations between Microstructure and Indentation Measurements

Petr Haušild; Aleš Materna; Lenka Kocmanová; Jiří Matějíček

doi:10.4028/www.scientific.net/SSP.258.131

Paper Titles

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Interpretation of Plasticity Effects Using the CJP Crack Tip Field Model
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Alloying-Driven Phase Stability in Group-VB Transition Metals under Compression
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Some Issues in Relations between Microstructure and Indentation Measurements
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Some Issues in Relations between Microstructure and Indentation Measurements

Abstract:

Case study on copper-tungsten metal-matrix composite was performed. The influence of presence of an interface on the distribution of measured hardness and/or modulus was incorporated by a statistical distribution taking into account a progressive change of materials behavior as a function of depth of penetration. Unbiased (intrinsic) material properties (hardness and Young’s modulus) were then successfully extracted from the experimental grid indentation data.

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Periodical:

Solid State Phenomena (Volume 258)

Pages:

131-136

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.258.131

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Online since:

December 2016

Authors:

Petr Haušild*, Aleš Materna, Lenka Kocmanová, Jiří Matějíček

Keywords:

Composite, Hardness, Nanoindentation, Statistical Distribution, Young’s Modulus

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* - Corresponding Author

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