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JOM

, Volume 7, Issue 5, pp 682–688 | Cite as

Creep Deformation of Magnesium at Elevated Temperatures Nonbasal Slip

  • A. R. Chaudhuri
  • H. C. Chang
  • N. J. Grant
Techical Note
  • 4 Downloads

Abstract

During the creep of coarse-grained polycrystalline magnesium at elevated temperatures, a nonbasal type of slip was found to play an important role in the deformation processes. The nonbasal slip traces were examined metallographically in eight specimens (13 grains) and the observed glide plane located stereographically for each grain. The tests were run at 500° and 700°F at stresses of 148 to 786 psi. Based on these measurements and theoretical calculations, the crystallographic elements for nonbasal slip were determined.

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Copyright information

© The Minerals, Metals & Materials Society 1955

Authors and Affiliations

  • A. R. Chaudhuri
    • 1
  • H. C. Chang
    • 1
  • N. J. Grant
    • 1
  1. 1.Dept, of MetallurgyMassachusetts Institute of TechnologyCambridgeUSA

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