Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10646181 | Materials Science and Engineering: A | 2011 | 10 Pages |
Abstract
ⶠDislocation density/subgrain size evolution in 12%Cr steel studied by HAADF-STEM. ⶠCorrelation processing parameters/microstructure evolution/creep curves was studied. ⶠHot-forged samples present higher dislocation density than non hot-forged samples. ⶠCrept samples showed increase of subgrain size and reduction of dislocation density. ⶠHot-forging enhances creep-strength due to better particle size and distribution.
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Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
D. Rojas, J. Garcia, O. Prat, L. Agudo, C. Carrasco, G. Sauthoff, A.R. Kaysser-Pyzalla,