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Dislocation Multiplication

  • Jack Washburn
Part of the Materials Science Research book series (MSR)

Abstract

The mechanisms by which the total length of dislocation line in a crystal can increase during deformation are discussed. The importance of more direct information concerning multiplication processes to a better understanding of yielding, strain hardening, and fracture is emphasized. Experimental observations on the growth of slip bands in magnesium oxide and lithium fluoride by transmission electron microscopy and optical etch-pit techniques have suggested that jogs on screw dislocations play an important role in the multiplication.

Keywords

Burger Vector Slip Band Screw Dislocation Dislocation Loop Dislocation Line 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media New York 1963

Authors and Affiliations

  • Jack Washburn
    • 1
  1. 1.Department of Mineral Technology and Lawrence Radiation LaboratoryUniversity of CaliforniaBerkeleyUSA

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