Fig. 6: Spatial distribution of primary radiation damage in the ferritic superalloy due to a PWR flux.
From: Spatial distribution of primary radiation damage in microstructures
a TEM image modified from ref. 28 showing sample microstructure (light phase is NiAl, dark phase is ferrite). Bottom row shows the calculated dpa using: the NRT formula for a homogeneous mixture (b); the NRT formula of each phase separately (c); our proposed method, RAΔAЯ, which explicitly takes into account the microstructure (d).
