On measured activation volumes as relevant to ratcheting or cyclic creep
2011
Abstract
We consider a material having a constant true activation volume and estimate the apparent activation volume that it displays in cyclic creep or ratcheting. We show that cyclic stresses have an effect on the measured value, and that this can be accounted for in data interpretation. (C) 2011 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
Details
Title
On measured activation volumes as relevant to ratcheting or cyclic creep
Author(s)
Soubielle, Sébastien ; Mortensen, Andreas
Published in
Scripta Materialia
Volume
65
Issue
9
Pages
787-790
Date
2011
Publisher
Elsevier
ISSN
1359-6462
Keywords
Other identifier(s)
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Laboratories
LMM
Record Appears in
Scientific production and competences > STI - School of Engineering > IMX - Institute of Materials > LMM - Mechanical Metallurgy Laboratory
Peer-reviewed publications
Work produced at EPFL
Journal Articles
Published
Peer-reviewed publications
Work produced at EPFL
Journal Articles
Published
Record creation date
2011-10-11