MATLAB Image Treatment of Copper-Steel Laser Welding

<div>Real weld seam for copper/steel metals and the extracted keyhole and weld pool geometry for different shift distances from the initial joint plan. (a) −200 <i>μ</i>m, (b) −100 <i>μ</i>m, (c) 0 <i>μ</i>m, (d) +100 <i>μ</i>m, (e) +200 <i>μ</i>m, (f) +300 <i>μ</i>m, (g) +400 <i>μ</i>m, and (h) +500 <i>μ</i>m, where the negative shifts indicate a shift towards the copper side.</div>

Advances in Materials Science and Engineering

fig19

Figure 19

Figure 19: MATLAB Image Treatment of Copper-Steel Laser Welding 