THERMODYNAMIC MODELING OF Y2O3 INTERACTION WITH NB–SI BASED MELTS
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Atomistic-continuum modeling of dislocation interaction with Y2O3 particles in iron
Oxide dispersion strengthened (ODS) steels are promising candidates for applications in fusion and fission rectors. Y2O3 particles dispersed in an iron matrix drastically improve the strength without adverse effects on ductility. We investigate here details of the dislocation core structure in Y2O3 precipitates, and at the interface between the iron matrix and the Y2O3 precipitate. We also simu...
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ژورنال
عنوان ژورنال: Izvestiya Vuzov. Tsvetnaya Metallurgiya (Proceedings of Higher Schools. Nonferrous Metallurgy)
سال: 2015
ISSN: 2412-8783,0021-3438
DOI: 10.17073/0021-3438-2013-6-14-18