Paper Title:
Effect of Dislocations on Precipitation of Nb-C in α-Fe
  Abstract

This paper presents a physically based precipitation model which aims at describing precipitation kinetics when it occurs exclusively on dislocations. We present specific nucleation, growth and coarsening equations, which are integrated in a set of differential equations. This model is successfully applied to the case of precipitation of NbC in a ferritic steel, whose kinetics has been determined by small-angle neutron scattering.

  Info
Periodical
Materials Science Forum (Volumes 539-543)
Main Theme
Edited by
T. Chandra, K. Tsuzaki, M. Militzer , C. Ravindran
Pages
4161-4166
DOI
10.4028/www.scientific.net/MSF.539-543.4161
Citation
A. Deschamps, F. Perrard, F. Bley, P. Donnadieu, P. Maugis, "Effect of Dislocations on Precipitation of Nb-C in α-Fe", Materials Science Forum, Vols. 539-543, pp. 4161-4166, 2007
Online since
March 2007
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