Allart, M., Christien, F., Le Gall, R., Nowakowski, P. & Grovenor, C. R. M. (2013) A multi-technique investigation of sulfur grain boundary segregation in nickel. Scr. Mater. 68 793–796.
Added by: Richard Baschera (2016-03-10 21:23:31) Last edited by: Richard Baschera (2017-04-03 14:15:02) |
Type de référence: Article DOI: 10.1016/j.scriptamat.2013.01.028 Numéro d'identification (ISBN etc.): 1359-6462 Clé BibTeX: Allart2013a Voir tous les détails bibliographiques |
Catégories: ID2M Mots-clés: alloys, Auger, bulk samples, ductility, epma, Interface segregation, sims, spectroscopy, Surface, wds Créateurs: Allart, Christien, Grovenor, Le Gall, Nowakowski Collection: Scr. Mater. |
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Résumé |
The grain boundary segregation (GBS) of sulfur in nickel was studied using Auger electron spectroscopy (AES) and wavelength-dispersive X-ray spectroscopy (WDS), and a linear correlation between the two techniques was demonstrated. The kinetics and thermodynamic parameters of sulfur GBS were determined. The discrepancy between the AES/WDS results obtained here and those from a previous study on the same material undertaken using secondary ion mass spectroscopy was interpreted in terms of the selection of grain boundary type by the sample preparation method. (c) 2013 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
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