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.
RENNER, Frank 
Issue Date: 2014
Publisher: PERGAMON-ELSEVIER SCIENCE LTD
Source: 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.
Keywords: A. Alloy; B. ICP-MS; B. Polarization; C. Amorphous structures; C. Acid corrosion; C. Passive films;Alloy; ICP-MS; Polarization; Amorphous structures; Acid corrosion; Passive films
Document URI: http://hdl.handle.net/1942/18095
ISSN: 0010-938X
e-ISSN: 1879-0496
DOI: 10.1016/j.corsci.2014.08.002
ISI #: 000345059400008
Rights: © 2014 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/3.0/).
Category: A1
Type: Journal Contribution
Validations: ecoom 2015
Appears in Collections:Research publications

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