Researchers from Penn State:
(PI) Dr. Jing Zhao, Assistant Professor of Industrial Engineering
Researchers from MSI:
Dr. Muyue Han, Department of Industrial and Systems Engineering, North Carolina A&T State University
Project Summary
Due to their unique shape-morphing capabilities and exceptional durability compared to conventional polymers, shape memory composites (SMCs) exhibit significant potential in a range of applications, including soft robotics, biomedical devices, and actuators. The adaptability of SMCs to different environmental stimuli, such as heat, light, and magnetic forces, allows for programmable shape change and restoration. Incorporating SMCs into additive manufacturing (AM) techniques opens up a new paradigm for producing stimuli-responsive products with intricate details, while providing a high level of manufacturing flexibility and reduced lead time.
We will investigate the viability of AM of nylon 6,6/Fe2O3 magnetic-responsive SMCs, through a comprehensive exploration of material synthesis and characterization, process planning and optimization, and rigorous product quality assessment. These initiatives will provide a novel printing strategy for innovative and efficient material-process co-design and process planning in AM of SMCs, paving the way for future applications.