| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10668562 | Surface and Coatings Technology | 2011 | 8 Pages |
Abstract
⺠Chromium deposits by pack-cementation were tested for cast low-Cr cobalt-base alloys. ⺠The chromium carbides of the Co-10Cr-C alloys led to unwanted outer carbide layer. ⺠The surfaces of the Co-10Cr and Co-10Cr-Ta-C alloys were really enriched in chromium. ⺠The TaC carbides facilitate inward diffusion of chromium during diffusion treatment. ⺠Only the alloys without Cr-carbides can be really enriched in Cr by pack-cementation.
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Authors
Grégory Michel, Patrice Berthod, Michel Vilasi, Stéphane Mathieu, Pierre Steinmetz,