Influence of the temperature and strain rate on the evolution of the dislocation structure of a dispersion-hardened material with FCC matrix

O. I. Daneyko, T. A. Kovalevskaya, S. N. Kolupaeva, N. A. Kulaeva, M. E. Semenov

Результат исследований: Материалы для журналаСтатья

9 Цитирования (Scopus)

Аннотация

A mathematical model of plastic strain in monocrystals of dispersion-hardened FCC materials with nanosize particles of the second phase is used to investigate the influence of the temperature and strain rate on the behavior of the material and evolution of its dislocation subsystem. It is established that the curves of the temperature dependence of work hardening and density of various dislocation subsystem components for materials with different (aluminum, copper, and nickel) matrices differ insignificantly.

Язык оригиналаАнглийский
Страницы (с-по)989-993
Число страниц5
ЖурналRussian Physics Journal
Том54
Номер выпуска9
DOI
СостояниеОпубликовано - фев 2012

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Fingerprint Подробные сведения о темах исследования «Influence of the temperature and strain rate on the evolution of the dislocation structure of a dispersion-hardened material with FCC matrix». Вместе они формируют уникальный семантический отпечаток (fingerprint).

  • Цитировать