| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1578895 | Materials Science and Engineering: A | 2011 | 13 Pages |
Abstract
⺠9Cr alloys with varying Ti and C contents were designed, produced and crept at 650 °C. ⺠Sub-grain and precipitate distribution and evolution investigated by STEM-HAADF. ⺠Correlations between microstructure evolution and mechanical properties were studied. ⺠Coarsening of sub-grain size was larger for Ti-containing 9Cr alloys. ⺠9Cr alloy with low C and no Ti showed the highest creep strength of all studied alloys.
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Authors
D. Rojas, J. Garcia, O. Prat, G. Sauthoff, A.R. Kaysser-Pyzalla,