Influence of the laser welding process on changes in the magnetic induction of the Religa Heart ROT pump

Abstract

The study addresses the results concerning the laser welding technology of the titanium circulatory support blood pump Religa Heart ROT. Pulse laser welding parameters were determined and selected. The influence of the pulse welding parameters and other conditions of welding process on the magnetic induction distribution of the mechanical circulatory support blood pump was investigated.

Keywords

• pulse laser welding
• titanium alloys laser
• magnetic induction distribution