Temperature dependence, at low temperatures, of macroscopic elastic limit of polycrystals of substitutional solid solutions with fcc lattice

L. A. Kornienko, E. F. Dudarev, V. E. Panin

Результат исследований: Материалы для журналаСтатья

Аннотация

The influence of temperature within the range of 77-293°K on the macroscopic elastic limit σ″ of polycrystals of solid solutions Cu-Ni and Cu-Al was studied. The ratio of the macroscopic elastic limit of the polycrystals was obtained. The contribution of various factors to σ″ and its temperature dependence was analyzed. It was demonstrated that the latter is determined by the temperature dependence of the interaction of dislocations with atoms of the alloying element.

Язык оригиналаАнглийский
Страницы (с-по)59-65
Число страниц7
ЖурналSoviet Physics Journal
Том17
Номер выпуска1
DOI
СостояниеОпубликовано - янв 1974

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Engineering(all)

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