Other means besides preforms and pastes for brazing filler application

Other than preform rings and filler pastes, do we have any other means of filler application with induction brazing?

I’ve seen operators stick-feed alloy into the process. So the stick is fed into the joint as the part reaches temperature. You can also have pre-tinned parts where you just add flux and assemble the parts, as the pre-tinned portion reflows and makes the joint.

Our Brochure 'Precision Induction Brazing'