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Моделирование кинетики образования выделений в сплаве Cu - 2 % Be

Мохсен Асади Асадабад, Роухоллах Махдави

Аннотация


Рассмотрена кинетика образования выделений в сплаве Cu - 2 % Be в терминах уравнений Аврами и Орована (Avrami and Orowan). Определена структура и твердость сплава после старения при 260 - 440 °C в течение от 15 мин до 10 ч. Рассчитана энергия активации выделений.

Ключевые слова


сплав Cu - 2 % Be; старение; кинетика; моделирование; энергия активации; Cu - 2% Be alloy; aging; kinetics; simulation; activation energy

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Литература


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DOI: https://doi.org/10.30906/mitom.2020.5.54-59

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