Low-Temperature Brazing of Titanium Using Al-Based Filler Alloys

Figure 3

The morphology of Ti–6Al–4V substrate surface: (a) after interaction with the liquid Al–Si alloy for 10 min without ultrasonic treatment and (b) with ultrasonic treatment for 8 s. Reproduced from Chen et al. [52], copyright 2012, with permission from Elsevier.