Рекристаллизация криогенно деформированной меди

Translated title of the contribution: Recrystallization of cryogenically deformed copper

T.H. Konkova, S. Mironov, A.B. Korznikov, M.M. Myshlyaev

Research output: Contribution to conferenceProceedingpeer-review

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In recent years, deformation at very low (cryogenic) temperatures has been considered as a promising approach for radical grinding of the grain structure. In this connection, it is of interest to estimate the thermal stability of cryogenically deformed materials. In this work, the evolution of the structure during low-temperature (50-250 ° C) annealing of copper subjected to preliminary cryogenic rolling to 90% reduction was investigated. It was found that recrystallization in the material begins at room temperature and ends after annealing at 150 ° C. The recrystallization process is accompanied by intense formation of annealing twins.
Translated title of the contributionRecrystallization of cryogenically deformed copper
Original languageRussian
Number of pages1
Publication statusPublished - 8 Oct 2012
EventInternational Conference on Ultrafine Grained and Nanostructured Materials (UFGNSM 2012) - Ufa, Russian Federation
Duration: 8 Oct 201212 Oct 2012


ConferenceInternational Conference on Ultrafine Grained and Nanostructured Materials (UFGNSM 2012)
Country/TerritoryRussian Federation


  • cryogenic temperatures
  • grain structure
  • thermal stability
  • copper


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