Figure 10
Same as Figs. 8 and 9, except measured for the aluminium part of the Al–steel weld. The (111) Bragg edge is used in this analysis. Image (e) comprises the combined strain maps. The colours represent different strain values for Al and steel parts of the weld, which are specified by the corresponding colour scale bars shown in the image. This compound strain map is used to demonstrate the spatial correlation between the strains measured in two different parts of the welds. The cross sections across the map of edge positions (b) and strains (e) are 1 mm wide. No reliable fitting was possible in the heat-affected area of the aluminium part of the weld. |