Project Description
Traditional composite materials are designed to avoid couple deformation (e.g., bending or twist as a result of an applied extension). However, this coupling is useful in the case of elastic composites that could be used in stretchable electronics, soft robotics, and other systems that require large deformation actuation. The focus of the candidate will be designing, manufacturing, and testing a set of proof-of-concepts systems, targeting the coupling of different loading conditions and material responses (e.g., a material that twists when bend, or a tube that bends when pressurized). In particular, the student will develop new manufacturing techniques combining rapid prototyping (laser cutting, 3D printing) and polymer curing. Testing of the samples will also require design of new grips, testing apparatus, and imaging techniques, due to the lack of testing standards for this novel architectures.
Special Requirements
The candidate should be interested in performing experimental work, with strong presence in the lab. Prior knowledge in mechanics of materials and structures (such as ASEN3112, MCEN2063, CVEN3161, etc.) will be useful but not compulsory. Experience with machining and rapid prototyping (laser cutter/ 3D printer) will be valued.
Contact
- Francisco Lopez (faculty)