Аннотация:
На основе термодинамики необратимых процессов проанализированы возможные перекрестные эффекты при изотермической диффузии в твердом теле, имеющем внутренние поверхности. Получены выражения для потоков компонентов и потоков введенного
термодинамического параметра – площади внутренних поверхностей раздела, приходящейся на единицу объема или массы. Проведен анализ этих соотношений и соотношений, связывающих напряжения и деформации, в различных случаях. При выводе определяющих соотношений предполагалось, что диффузия происходит по механизму внедрения.
Ключевые слова:
твердые тела, диффузия, поверхности раздела.
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