Nitinol's unique properties, including shape memory, biocompatibility, and fatigue resistance, make it highly valuable for medical device applications such as stents, actuators, and implants. However, successful utilization requires overcoming specific challenges. Engineers must fully understand the material's variable properties, mitigate thermal effects like microcracks during laser processing using techniques such as femtosecond lasers and pulse-shaping, implement appropriate surface finishing methods like electropolishing and chemical etching, and possess expertise in specialized manufacturing processes alongside rigorous quality control to ensure device integrity and performance.

Read more at: medicaldesignandoutsourcing.com