Effect of an electric potential on the formation of a dislocation structure during creep of aluminum

V. A. Petrunin, S. V. Konovalov, O. A. Stolboushkina, Yu F. Ivanov, V. E. Gromov

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

The effect of an electric potential on the formation of a dislocation substructure at the stage of steady-state creep in commercial-purity aluminum is analyzed using the theoretical concepts of steady-state creep and the equations describing a dislocation ensemble with allowance for an applied electric potential. The effect of an electric potential on the creep rate and acceleration is considered through the mechanism of the effect of the potential on the surface energy of aluminum.

Original languageEnglish
Pages (from-to)423-428
Number of pages6
JournalRussian Metallurgy (Metally)
Volume2011
Issue number5
DOIs
Publication statusPublished - May 2011

ASJC Scopus subject areas

  • Metals and Alloys

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