Figure 3. Heat affected zone on the austenitic side showing precipitates at the grain boundaries

From

Microstructural Transformations of Dissimilar Austenite-Ferrite Stainless Steels Welded Joints

Sara Aguilar, Ramón Tabares, Claudia Serna

Journal of Materials Physics and Chemistry. 2013, 1(4), 65-68 doi:10.12691/jmpc-1-4-2