Slip in directionally solidified Mo-alloy micropillars - Part I: Nominally dislocation-free pillars
Zimmermann, Julien; Van Swygenhoven, Helena; Marichal, Cecile; Van Petegem, Steven; Borca, Camelia; Bártová, Barbora; Oveisi, Emad; Hébert, Cécile
2012

Abstract

In situ Laue analysis during microcompression reveals plasticity in [0 0 1]-oriented, directionally solidified Mo alloy pillars to start with slip on the {1 1 2} < 1 1 1 > system having the highest Schmid factor followed by slip on the (1 1 0) plane containing the same Burgers vector. The results are interpreted in terms of the microstructure analyzed by scanning transmission electron microscopy and 3-D atom probe. (C) 2012 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

Details

Title Slip in directionally solidified Mo-alloy micropillars - Part I: Nominally dislocation-free pillars
Author(s) Zimmermann, Julien ; Van Swygenhoven, Helena ; Marichal, Cecile ; Van Petegem, Steven ; Borca, Camelia ; Bártová, Barbora ; Oveisi, Emad ; Hébert, Cécile
Published in Acta Materialia
Volume 60
Pages 4604-4613
Date 2012
Publisher Elsevier
ISSN 1359-6454
Keywords
DOI https://doi.org/10.1016/j.actamat.2012.02.043
Other identifier(s) View record in Web of Science
Laboratories CIME
LSME
Record Appears in Scientific production and competences > SB - School of Basic Sciences > IPHYS - Institute of Physics > LSME - Electron Spectrometry and Microscopy Laboratory
Scientific production and competences > SB - School of Basic Sciences > CIME - Interdisciplinary Center for Electron Microscopy
Peer-reviewed publications
Work produced at EPFL
Journal Articles
Published
Record creation date 2012-08-24

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