Effects of vacancy-solute clusters on diffusivity in metastable Fe-C alloys

Effects of vacancy-solute clusters on diffusivity in metastable Fe-C alloys

Diffusivity in defected crystals depends strongly on the interactions among vacancies and interstitials. Here we present atomistic analyses of point-defect cluster (PDC) concentrations and their kinetic barriers to diffusion in ferritic or body-centered-cubic (bcc) iron supersaturated with carbon. A...

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Main Authors: Van Vliet, Krystyn J. (Contributor), Kabir, Mohammad Mukul (Contributor), Lau, Timothy T. (Contributor), Lin, Xi (Author), Yip, Sidney (Contributor)
Other Authors: Massachusetts Institute of Technology. Department of Materials Science and Engineering (Contributor), Massachusetts Institute of Technology. Department of Nuclear Science and Engineering (Contributor)
Format: Article
Language:English
Published: American Physical Society, 2011-02-04T15:58:32Z.
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