Fragmentation, texturing and plastic flow in the subsurface of friction-processed copper single crystal

Andrey V. Chumaevskii, Dmitry V. Lychagin, Yu Sergei, Alexander G. Melnikov

Research output: Chapter in Book/Report/Conference proceedingConference contribution

14 Citations (Scopus)

Abstract

Copper single crystals grown according to the Bridgman method and having their axes [111] or [110] aligned with the normal load axis were processed by dry sliding. As shown, sliding-induced severe plastic deformation occurred in the subsurface of single crystals and caused formation of a lip by mechanism of texture formation. The SEM structure of this lip was found to be composed of fragments with their shapes dependent on the single crystal orientation with respect to normal load and friction force.

Original languageEnglish
Title of host publicationNanomaterials for Structural, Functional and Biomedical Applications
Pages30-35
Number of pages6
DOIs
Publication statusPublished - 15 Jan 2014
EventRussian-German Forum on Nanotechnology - Tomsk, Russian Federation
Duration: 21 May 201324 May 2013

Publication series

NameAdvanced Materials Research
Volume872
ISSN (Print)1022-6680

Other

OtherRussian-German Forum on Nanotechnology
CountryRussian Federation
CityTomsk
Period21.5.1324.5.13

    Fingerprint

Keywords

  • Fragmentation
  • Friction processing
  • Sliding
  • Texture

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Chumaevskii, A. V., Lychagin, D. V., Sergei, Y., & Melnikov, A. G. (2014). Fragmentation, texturing and plastic flow in the subsurface of friction-processed copper single crystal. In Nanomaterials for Structural, Functional and Biomedical Applications (pp. 30-35). (Advanced Materials Research; Vol. 872). https://doi.org/10.4028/www.scientific.net/AMR.872.30