Effect of grain size on the hydrogen diffusion process in steel using cellular automaton approach

Authors

Druce P. Dunne, University of WollongongFollow
E V. Pereloma, University of WollongongFollow
Nima Yazdipour, University of WollongongFollow

RIS ID

50738

Publication Details

Yazdipour, N., Dunne, D. and Pereloma, E. (2012). Effect of grain size on the hydrogen diffusion process in steel using cellular automaton approach. Materials Science Forum, 706-709 1568-1573.

Abstract

The role of microstructure in susceptibility to hydrogen uptake and property degradation is being evaluated using a number of high strength pipeline steels. To do so, a cellular automaton (CA) model has been used to examine the effect of grain size, as a first step in assessing the influence of microstructure. The simulation results of hydrogen diffusion into microstructures with different grain sizes are presented.