Effect of neighboring phase properties on measured indentation data

0460176 - ÚFP 2017 RIV CH eng C - Conference Paper (international conference)
Kocmanová, Lenka - Haušild, P. - Materna, A. - Matějíček, Jiří
Effect of neighboring phase properties on measured indentation data.
Defect and Diffusion Forum. Vol. 368. Zürich: Trans Tech Publications Ltd, 2016 - (Louda, P.), s. 126-129. 368. ISBN 978-3-03835-720-9. ISSN 1012-0386.
[International Conference on Local Mechanical Properties/12./. Liberec (CZ), 04.11.2015-06.11.2015]
R&D Projects: GA ČR GB14-36566G
EU Projects: European Commission(XE) 633053 - EUROfusion
Institutional support: RVO:61389021
Keywords : nanoindentation * tungsten-steel composite
Subject RIV: JI - Composite Materials
https://www.scientific.net/DDF.368

The paper focuses on the variation of mechanical properties near the interface of two materials. The aim is to determine the properties of the individual phases and the size of the region influenced by the adjacent material. Nanoindentation measurements were performed in the vicinity of a sharp interface between tungsten and steel, which was a plane located parallel to the loading force direction. The probability of indentation in the affected area as a function of depth of penetration and distance from the interface was fitted by a proper statistical distribution function. The intrinsic properties of the individual phases can subsequently be extracted from the experimental indentation data.
Permanent Link: http://hdl.handle.net/11104/0260296