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Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/18095

Title: Multi-element-resolved electrochemical corrosion analysis. Part I. Dissolution behavior and passivity of amorphous Fe50Cr15Mo14C15B6
Authors: Klemm, J.
Klemm, S. O.
Duarte, M. J.
Rossrucker, L.
Mayrhofer, K. J. J.
Issue Date: 2014
Citation: CORROSION SCIENCE, 89, p. 59-68
Abstract: Multi-element dissolution analysis of amorphous Fe50Cr15Mo14C15B6 in 0.1 M H2SO4 was investigated electrochemically and by coupled online mass spectrometry. We fully discuss the most important aspects of the application of the newly-developed methodology to study complex multi-elemental alloys. The resulting partial dissolution rates of Fe, Cr and Mo reflect the passive behavior and are compared to the measured total current density as function of time. The deviations between the added elemental dissolution currents and the measured total current density are discussed. Furthermore, the inferred growth of oxide thickness was correlated to results obtained from surface analysis. (C) 2014 The Authors. Published by Elsevier Ltd.
Notes: [Klemm, J.; Klemm, S. O.; Duarte, M. J.; Rossrucker, L.; Mayrhofer, K. J. J.; Renner, F. U.] Max Planck Inst Eisenforsch GmbH, Dept Interface Chem & Surface Engn, D-40237 Dusseldorf, Germany. [Renner, F. U.] Hasselt Univ, Inst Mat Res IMO, B-3590 Diepenbeek, Belgium.
URI: http://hdl.handle.net/1942/18095
DOI: 10.1016/j.corsci.2014.08.002
ISI #: 000345059400008
ISSN: 0010-938X
Category: A1
Type: Journal Contribution
Validation: ecoom, 2015
Appears in Collections: Research publications

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