Dislocation Drag Mechanisms, High Velocity Dislocations,and Twinning

  • P. D. Goldman
  • J. M. Galligan

Abstract

The switching of a magnetic field while plastically deforming a zinc crystal causes a change in stress which is associated with electron-dislocation interactions. In this paper the dependence of this change in stress on strain-rate, field strength, and temperature will be presented. In addition, the connection between electron-dislocation interactions, dislocation velocities, and the occurrence of twinning in zinc will be established.

Keywords

Zinc Helium Hexagonal Assure 

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Copyright information

© Plenum Press, New York 1981

Authors and Affiliations

  • P. D. Goldman
    • 1
  • J. M. Galligan
    • 1
  1. 1.Department of MetallurgyUniversity of ConnecticutStorrsUSA

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