Competing influence of vacancies and interstitial atoms on temperature dependence of creep under irradiation

ABSTRACT In the framework of the Orowan model, a theoretical approach is developed to explain the appearance of a break (local minimum and maximum) on a curve of creep rate dependence on temperature of materials under irradiation. The break is explained by competition of radiation and thermal defect...

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Veröffentlicht in:	Fatigue & fracture of engineering materials & structures 2013-11, Vol.36 (11), p.1123-1129
Hauptverfasser:	Selyshchev, P., Sugakov, V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Breaking climb and-glide of dislocation Creep (materials) creep rate crystal defect fluxes Dislocations Fluxes Interstitials Irradiation Materials creep Radiation Temperature dependence Temperature effects Vacancies
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