| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1498480 | Scripta Materialia | 2014 | 4 Pages |
Abstract
A series of model Fe–Cr alloys containing 3–18 at.% Cr was neutron irradiated at a nominal temperature of 563 K to 1.82 dpa. Solute distributions were analyzed by atom probe tomography, which revealed α′ precipitation for alloys containing more than 9 at.% Cr. Both the Cr concentration dependence of α′ precipitation and the measured matrix compositions are in agreement with the recently published Fe–Cr phase diagrams. An irradiation-accelerated precipitation process is strongly suggested.
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Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Mukesh Bachhav, G. Robert Odette, Emmanuelle A. Marquis,