Contains the keyword self-interstitial clusters

Liu XY, Biner SB. Dynamical interaction between thermally activated glide of screw dislocation and self-interstitial clusters in bcc Fe. In: Tikare V, Murch GE, Soisson F, Kang JK, editors. Theory, Modeling and Numerical Simulation of Multi-Physics Materials Behavior. Vol 139. Stafa-Zurich: Trans Tech Publications Ltd; 2008. p. 59-64. (Solid State Phenomena; vol 139). Abstract