Evaluation of the characteristics of a shape memory alloy spring actuator (original) (raw)

The study evaluates the characteristics of a Ni-Ti shape memory alloy (SMA) spring actuator, emphasizing its unique thermal properties and transformation behaviors during heating and cooling regimes. Through thermal analysis, the investigation determines the experimental transformation temperatures necessary for optimally designing SMA-based systems. Additionally, a Visual Basic application is developed to facilitate the design process and enhance usability for engineering and educational purposes.