Part 8/11:
He notes that in the 1970s, researchers faced issues like insulation and machining difficulty due to the alloy’s hardness. But today, technological advances—such as carbide cutters and better insulation materials—make processing Nitinol more feasible.
He mentions companies like DynaMed and Live Wire that sell Nitinol wire, springs, and ribbons, including Flexinol, a product that reacts at a lower temperature, reducing energy input requirements.