Интенсивная пластическая деформация при температуре жидкого азота

Translated title of the contribution: Severe plastic deformation of copper at liquid nitrogen temperature

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Abstract

Obtaining metallic materials with a grain size of tenths and hundredths of a micrometer (submicro and nanocrystals) with desired physicochemical properties is an important problem of modern materials science [1]. To date, several attempts have been made to refine the grain size by deformation at liquid nitrogen temperature [2–4], and most of this work was carried out on highly plastic copper. It seems relevant to a detailed study of the microstructure after cryogenic deformation, as well as the mechanisms of its formation. This work was aimed at a thorough certification of the microstructure of copper subjected to low-temperature deformation. For the certification of the microstructure, a relatively new method of automatic analysis of backscattered electron diffraction patterns (EBSD) was used.
Translated title of the contributionSevere plastic deformation of copper at liquid nitrogen temperature
Original languageRussian
Pages31-33
Number of pages3
Publication statusPublished - 8 Nov 2010
EventVII Russian conference of young research assistants and post-graduate students - Moscow, Russian Federation
Duration: 8 Nov 201011 Nov 2010

Conference

ConferenceVII Russian conference of young research assistants and post-graduate students
CountryRussian Federation
CityMoscow
Period8/11/1011/11/10

Keywords

  • metal deformities
  • copper
  • cryogenic deformation

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  • Cite this

    Konkova, T. H. (2010). Интенсивная пластическая деформация при температуре жидкого азота. 31-33. VII Russian conference of young research assistants and post-graduate students, Moscow, Russian Federation.