Figure 7
The image features two line graphs depicting the mean of resistivity in ohm-centimetres on the vertical axis. The left graph a relates resistivity to layer height, measured as a percentage from twenty to one hundred percent along the horizontal axis. The right graph b shows the relationship between resistivity and strand width measured in micrometres from two hundred to eight hundred micrometres along the horizontal axis. Both graphs demonstrate a downward trend in resistivity with increasing layer height and strand width. The data points in both graphs are connected by smooth lines, indicating a continuous relationship between the variables.Main effect plot for resistivity: (a) influence of ratio of layer height to strand width; (b) influence of strand width
Source: Authors' own work