Figure 147

Bright field photomicrograph of an etched polished cross section of a weld on a large bronze fragment. Detail of the heat-affected zone (HAZ) due to flow fusion welding showing the recrystallized microstructure. Fragment from the Hoard of Evreux, France, 1st century CE, L. 14 cm (Musée d’Evreux, France, inv. 4864). See ; .