Figure 5
From: Thermographic inspection of cracks in the mixed materials statue: Ratto delle Sabine
Thermography related to the heating of localised zone in the head of the Sabino warrior. The thermal picture on the left represents the surface temperature at the beginning of heating, the right picture after about 4 minutes. The exit of the warm air showing the connection between the 2 sides of the head is clearly visible (red circle). The inflow point is out of the field of view of the thermal camera.