REU • Research Experience for Undergraduates (2024)

Using Metal 3D Printing (DED) to Create Higher Order Shape Memory Alloys

Description

The programming process of shape memory alloys (SMAs), where the "memorized shape" of SMA is changed, presents many challenges and limitations. Possible programmable SMA geometries can be created using custom using custom direct energy deposition 3D metal printed programming jigs. Different wire and cable manipulation techniques can also create stronger and more precise geometries.