Paper Title:
Neutron Diffraction Profile Analysis to Determine Dislocation Density and Grain Size for Drawn Steel Wires
  Abstract

Dislocation density and crystallite size of steel wires with various carbon concentrations and drawing strains were determined by profile analyses for neutron diffraction profiles. The density is found to increase while the size decreases with increasing of carbon concentration and/or drawing strain. Both of the Bailey-Hirsch relation and Hall-Petch relation hold for the present results to suggest that these two are not independent., i.e., indicating an identical strengthening mechanism from a different point of view.

  Info
Periodical
Materials Science Forum (Volumes 539-543)
Main Theme
Edited by
T. Chandra, K. Tsuzaki, M. Militzer , C. Ravindran
Pages
2281-2286
DOI
10.4028/www.scientific.net/MSF.539-543.2281
Citation
S. Ryufuku, Y. Tomota, Y. Shiota, T. Shiratori, H. Suzuki, A. Moriai, "Neutron Diffraction Profile Analysis to Determine Dislocation Density and Grain Size for Drawn Steel Wires", Materials Science Forum, Vols. 539-543, pp. 2281-2286, 2007
Online since
March 2007
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$32.00
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