Figure 2.25 (a) Melt pool shape formed by Marangoni stress only, (b) Melt pool shape formed by gravity force only, (c) Melt shape formed by the combination of those two forces together [122]

Figure 2.25 (a) Melt pool shape formed by Marangoni stress only, (b) Melt pool shape
formed by gravity force only, (c) Melt shape formed by the combination of those two
forces together [122]